staging.inyokaproject.org

Brother Drucker nach Update keine Verbindung mehr trotz USB-Anschluss

Status: Gelöst | Ubuntu-Version: Ubuntu 18.04 (Bionic Beaver)
Antworten |

ManSch

Anmeldungsdatum:
29. Oktober 2011

Beiträge: 499

Hallo!

Nach dem letzten Update (zumindest da aufgefallen) funktioniert die Verbindung zum Drucker & Scanner (Brother MFC-J4410DW) nicht mehr.

Verbunden ist dieser mit einem USB-Kabel, weil der Drucker kein 5G WLAN Signal empfängt.

Meine Kenntnisse bezüglich der Befehlssprache übers Terminal sind sehr gering - bitte um Nachsicht. 😉

Vielen Dank vorab für eure Hilfe!

Grüße

DJKUhpisse Team-Icon

Supporter, Wikiteam
Avatar von DJKUhpisse

Anmeldungsdatum:
18. Oktober 2016

Beiträge: 16818

Dann bitte https://forum.ubuntuusers.de/topic/welche-angaben-zum-system-sind-fuer-ein-neues--4/ beachten und die gewünschten Ausgaben hier posten.

ManSch

(Themenstarter)

Anmeldungsdatum:
29. Oktober 2011

Beiträge: 499

...alles klar!

Hier die Standardabfragen:

Analyse bei Drucker

dpkg -l *cups* lpr* | grep ii

manuel@manuel-Legion-Y540-17IRH:~$ dpkg -l *cups* lpr* | grep ii
ii  bluez-cups                5.53-0ubuntu3.2   amd64        Bluetooth printer driver for CUPS
ii  cups                      2.3.1-9ubuntu1.1  amd64        Common UNIX Printing System(tm) - PPD/driver support, web interface
ii  cups-browsed              1.27.4-1          amd64        OpenPrinting CUPS Filters - cups-browsed
ii  cups-bsd                  2.3.1-9ubuntu1.1  amd64        Common UNIX Printing System(tm) - BSD commands
ii  cups-client               2.3.1-9ubuntu1.1  amd64        Common UNIX Printing System(tm) - client programs (SysV)
ii  cups-common               2.3.1-9ubuntu1.1  all          Common UNIX Printing System(tm) - common files
ii  cups-core-drivers         2.3.1-9ubuntu1.1  amd64        Common UNIX Printing System(tm) - driverless printing
ii  cups-daemon               2.3.1-9ubuntu1.1  amd64        Common UNIX Printing System(tm) - daemon
ii  cups-filters              1.27.4-1          amd64        OpenPrinting CUPS Filters - Main Package
ii  cups-filters-core-drivers 1.27.4-1          amd64        OpenPrinting CUPS Filters - Driverless printing
ii  cups-ipp-utils            2.3.1-9ubuntu1.1  amd64        Common UNIX Printing System(tm) - IPP developer/admin utilities
ii  cups-pk-helper            0.2.6-1ubuntu3    amd64        PolicyKit helper to configure cups with fine-grained privileges
ii  cups-ppdc                 2.3.1-9ubuntu1.1  amd64        Common UNIX Printing System(tm) - PPD manipulation utilities
ii  cups-server-common        2.3.1-9ubuntu1.1  all          Common UNIX Printing System(tm) - server common files
ii  libcups2:amd64            2.3.1-9ubuntu1.1  amd64        Common UNIX Printing System(tm) - Core library
ii  libcupsfilters1:amd64     1.27.4-1          amd64        OpenPrinting CUPS Filters - Shared library
ii  libcupsimage2:amd64       2.3.1-9ubuntu1.1  amd64        Common UNIX Printing System(tm) - Raster image library
ii  printer-driver-hpcups     3.20.3+dfsg0-2    amd64        HP Linux Printing and Imaging - CUPS Raster driver (hpcups)
ii  python3-cups              1.9.73-3build1    amd64        Python3 bindings for CUPS
ii  python3-cupshelpers       1.5.12-0ubuntu1.1 all          Python utility modules around the CUPS printing system
manuel@manuel-Legion-Y540-17IRH:~$ ^C

dpkg -l libusb* | grep ii

manuel@manuel-Legion-Y540-17IRH:~$ dpkg -l libusb* | grep ii
ii  libusb-1.0-0:amd64 2:1.0.23-2build1 amd64        userspace USB programming library
ii  libusbmuxd6:amd64  2.0.1-2          amd64        USB multiplexor daemon for iPhone and iPod Touch devices - library
manuel@manuel-Legion-Y540-17IRH:~$ 

dpkg -l | egrep Brother

manuel@manuel-Legion-Y540-17IRH:~$ dpkg -l | egrep Brother
ii  brother-udev-rule-type1                    1.0.2                                 all          Brother udev rule type 1
ii  brscan-skey                                0.2.4-1                               amd64        Brother Linux scanner S-KEY tool
ii  brscan4                                    0.4.8-1                               amd64        Brother Scanner Driver
ii  printer-driver-brlaser                     6-1build1                             amd64        printer driver for (some) Brother laser printers
ii  printer-driver-ptouch                      1.4.2-3                               amd64        printer driver Brother P-touch label printers
manuel@manuel-Legion-Y540-17IRH:~$ 

systemctl --no-pager status cups*

manuel@manuel-Legion-Y540-17IRH:~$ systemctl --no-pager status cups*
● cups.path - CUPS Scheduler
     Loaded: loaded (/lib/systemd/system/cups.path; enabled; vendor preset: enabled)
     Active: active (waiting) since Mon 2021-07-05 17:36:18 CEST; 2h 9min ago
   Triggers: ● cups.service

Jul 05 17:36:18 manuel-Legion-Y540-17IRH systemd[1]: Started CUPS Scheduler.

● cups.socket - CUPS Scheduler
     Loaded: loaded (/lib/systemd/system/cups.socket; enabled; vendor preset: enabled)
     Active: active (running) since Mon 2021-07-05 17:36:18 CEST; 2h 9min ago
   Triggers: ● cups.service
     Listen: /run/cups/cups.sock (Stream)
      Tasks: 0 (limit: 38373)
     Memory: 0B
     CGroup: /system.slice/cups.socket

Jul 05 17:36:18 manuel-Legion-Y540-17IRH systemd[1]: Listening on CUPS Sched…er.

● cups.service - CUPS Scheduler
     Loaded: loaded (/lib/systemd/system/cups.service; enabled; vendor preset: enabled)
     Active: active (running) since Mon 2021-07-05 17:36:18 CEST; 2h 9min ago
TriggeredBy: ● cups.socket
             ● cups.path
       Docs: man:cupsd(8)
   Main PID: 990 (cupsd)
      Tasks: 4 (limit: 38373)
     Memory: 129.5M
     CGroup: /system.slice/cups.service
             ├─ 990 /usr/sbin/cupsd -l
             ├─6260 /usr/lib/cups/notifier/dbus dbus://
             ├─6261 /usr/lib/cups/notifier/dbus dbus://
             └─6262 /usr/lib/cups/notifier/dbus dbus://

Jul 05 17:36:18 manuel-Legion-Y540-17IRH systemd[1]: Started CUPS Scheduler.
Jul 05 17:37:16 manuel-Legion-Y540-17IRH /hpfax[3493]: [3493]: error: Failed …ip

● cups-browsed.service - Make remote CUPS printers available locally
     Loaded: loaded (/lib/systemd/system/cups-browsed.service; enabled; vendor preset: enabled)
     Active: active (running) since Mon 2021-07-05 17:36:18 CEST; 2h 9min ago
   Main PID: 1076 (cups-browsed)
      Tasks: 3 (limit: 38373)
     Memory: 4.9M
     CGroup: /system.slice/cups-browsed.service
             └─1076 /usr/sbin/cups-browsed

Jul 05 17:36:18 manuel-Legion-Y540-17IRH systemd[1]: Started Make remote CUP…ly.
Hint: Some lines were ellipsized, use -l to show in full.
manuel@manuel-Legion-Y540-17IRH:~$ ^C

lpstat -t

manuel@manuel-Legion-Y540-17IRH:~$ lpstat -t
Zeitplandienst läuft
systemvoreingestelltes Ziel: Brother-MFC-J4410DW
Gerät für Brother-MFC-J4410DW: dnssd://Brother%20MFC-J4410DW._ipp._tcp.local/?uuid=e3248000-80ce-11db-8000-30055c32916a
Gerät für Brother_MFC_J4410DW: ipp://BRW485AB68CC7A9.local:631/ipp/printer
Gerät für MFC-J4410DW-2: usb://Brother/MFC-J4410DW?serial=BROC4F329763
Brother-MFC-J4410DW akzeptiert Anfragen seit Mo 05 Jul 2021 18:24:37 CEST
Brother_MFC_J4410DW akzeptiert Anfragen seit Mo 05 Jul 2021 18:24:51 CEST
MFC-J4410DW-2 akzeptiert Anfragen seit Mo 05 Jul 2021 18:02:27 CEST
Drucker Brother-MFC-J4410DW ist deaktiviert seit Mo 05 Jul 2021 18:24:37 CEST
	Rendering completed
Drucker Brother_MFC_J4410DW ist im Leerlauf.  Aktiviert seit Mo 05 Jul 2021 18:24:51 CEST
Drucker MFC-J4410DW-2 ist im Leerlauf.  Aktiviert seit Mo 05 Jul 2021 18:02:27 CEST
manuel@manuel-Legion-Y540-17IRH:~$ ^C

lpinfo -v

manuel@manuel-Legion-Y540-17IRH:~$ lpinfo -v
network ipps
network socket
network https
file cups-brf:/
serial serial:/dev/ttyS4?baud=115200
network beh
network ipp
network http
direct hp
network lpd
direct usb://Brother/MFC-J4410DW?serial=BROC4F329763
direct hpfax
network dnssd://Brother%20MFC-J4410DW._pdl-datastream._tcp.local/
manuel@manuel-Legion-Y540-17IRH:~$ ^C

uname -rm

manuel@manuel-Legion-Y540-17IRH:~$ uname -rm
5.4.0-77-generic x86_64
manuel@manuel-Legion-Y540-17IRH:~$ 

lsusb

manuel@manuel-Legion-Y540-17IRH:~$ lsusb
Bus 002 Device 002: ID 05e3:0612 Genesys Logic, Inc. Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 048d:c100 Integrated Technology Express, Inc. ITE Device(8910)
Bus 001 Device 003: ID 5986:2113 Acer, Inc Integrated Camera
Bus 001 Device 007: ID 8087:0aaa Intel Corp. 
Bus 001 Device 008: ID 090c:1000 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) Flash Drive
Bus 001 Device 006: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 001 Device 013: ID 04f9:02c4 Brother Industries, Ltd MFC-J4410DW
Bus 001 Device 004: ID 0781:5567 SanDisk Corp. Cruzer Blade
Bus 001 Device 002: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
manuel@manuel-Legion-Y540-17IRH:~$ 

id

manuel@manuel-Legion-Y540-17IRH:~$ id
uid=1000(manuel) gid=1000(manuel) Gruppen=1000(manuel),4(adm),24(cdrom),27(sudo),30(dip),46(plugdev),116(lpadmin),118(scanner),126(sambashare)
manuel@manuel-Legion-Y540-17IRH:~$ 

ls -l /etc/cups/ppd/*

manuel@manuel-Legion-Y540-17IRH:~$ ls -l /etc/cups/ppd/* 
-rw-r----- 1 root lp  10210 Jul  5 17:58 /etc/cups/ppd/Brother-MFC-J4410DW.ppd
-rw-r----- 1 root lp  10202 Dez 31  2019 /etc/cups/ppd/Brother-MFC-J4410DW.ppd.O
-rw-r----- 1 root lp 217886 Jul  5 18:04 /etc/cups/ppd/MFC-J4410DW-2.ppd
-rw-r----- 1 root lp 217878 Jul  5 18:02 /etc/cups/ppd/MFC-J4410DW-2.ppd.O
manuel@manuel-Legion-Y540-17IRH:~$ 

Analyse bei Scanner

export SANE_DEBUG_DLL=255 && scanimage -L

manuel@manuel-Legion-Y540-17IRH:~$ export SANE_DEBUG_DLL=255 && scanimage -L
[19:54:52.459594] [sanei_debug] Setting debug level of dll to 255.
[19:54:52.459662] [dll] sane_init: SANE dll backend version 1.0.13 from sane-backends 1.0.29
[19:54:52.459674] [dll] sane_init/read_dlld: attempting to open directory `./dll.d'
[19:54:52.459695] [dll] sane_init/read_dlld: attempting to open directory `/etc/sane.d/dll.d'
[19:54:52.459711] [dll] sane_init/read_dlld: using config directory `/etc/sane.d/dll.d'
[19:54:52.459728] [dll] sane_init/read_dlld: considering /etc/sane.d/dll.d/hplip
[19:54:52.459756] [dll] sane_init/read_config: reading dll.d/hplip
[19:54:52.459774] [dll] add_backend: adding backend `hpaio'
[19:54:52.459791] [dll] sane_init/read_dlld: done.
[19:54:52.459809] [dll] sane_init/read_config: reading dll.conf
[19:54:52.459824] [dll] add_backend: adding backend `net'
[19:54:52.459832] [dll] add_backend: adding backend `abaton'
[19:54:52.459840] [dll] add_backend: adding backend `agfafocus'
[19:54:52.459847] [dll] add_backend: adding backend `apple'
[19:54:52.459855] [dll] add_backend: adding backend `artec'
[19:54:52.459862] [dll] add_backend: adding backend `artec_eplus48u'
[19:54:52.459870] [dll] add_backend: adding backend `as6e'
[19:54:52.459882] [dll] add_backend: adding backend `avision'
[19:54:52.459891] [dll] add_backend: adding backend `bh'
[19:54:52.459900] [dll] add_backend: adding backend `canon'
[19:54:52.459910] [dll] add_backend: adding backend `canon630u'
[19:54:52.459920] [dll] add_backend: adding backend `canon_dr'
[19:54:52.459933] [dll] add_backend: adding backend `cardscan'
[19:54:52.459942] [dll] add_backend: adding backend `coolscan'
[19:54:52.459952] [dll] add_backend: adding backend `coolscan3'
[19:54:52.459962] [dll] add_backend: adding backend `dell1600n_net'
[19:54:52.459972] [dll] add_backend: adding backend `dmc'
[19:54:52.459982] [dll] add_backend: adding backend `epjitsu'
[19:54:52.459991] [dll] add_backend: adding backend `epson2'
[19:54:52.460001] [dll] add_backend: adding backend `epsonds'
[19:54:52.460010] [dll] add_backend: adding backend `escl'
[19:54:52.460019] [dll] add_backend: adding backend `fujitsu'
[19:54:52.460028] [dll] add_backend: adding backend `genesys'
[19:54:52.460037] [dll] add_backend: adding backend `gt68xx'
[19:54:52.460046] [dll] add_backend: adding backend `hp'
[19:54:52.460055] [dll] add_backend: adding backend `hp3500'
[19:54:52.460067] [dll] add_backend: adding backend `hp3900'
[19:54:52.460077] [dll] add_backend: adding backend `hp4200'
[19:54:52.460086] [dll] add_backend: adding backend `hp5400'
[19:54:52.460095] [dll] add_backend: adding backend `hp5590'
[19:54:52.460105] [dll] add_backend: adding backend `hpljm1005'
[19:54:52.460114] [dll] add_backend: adding backend `hpsj5s'
[19:54:52.460123] [dll] add_backend: adding backend `hs2p'
[19:54:52.460133] [dll] add_backend: adding backend `ibm'
[19:54:52.460146] [dll] add_backend: adding backend `kodak'
[19:54:52.460157] [dll] add_backend: adding backend `kodakaio'
[19:54:52.460170] [dll] add_backend: adding backend `kvs1025'
[19:54:52.460182] [dll] add_backend: adding backend `kvs20xx'
[19:54:52.460193] [dll] add_backend: adding backend `kvs40xx'
[19:54:52.460205] [dll] add_backend: adding backend `leo'
[19:54:52.460216] [dll] add_backend: adding backend `lexmark'
[19:54:52.460226] [dll] add_backend: adding backend `ma1509'
[19:54:52.460237] [dll] add_backend: adding backend `magicolor'
[19:54:52.460250] [dll] add_backend: adding backend `matsushita'
[19:54:52.460261] [dll] add_backend: adding backend `microtek'
[19:54:52.460272] [dll] add_backend: adding backend `microtek2'
[19:54:52.460283] [dll] add_backend: adding backend `mustek'
[19:54:52.460295] [dll] add_backend: adding backend `mustek_usb'
[19:54:52.460306] [dll] add_backend: adding backend `mustek_usb2'
[19:54:52.460317] [dll] add_backend: adding backend `nec'
[19:54:52.460330] [dll] add_backend: adding backend `niash'
[19:54:52.460341] [dll] add_backend: adding backend `pie'
[19:54:52.460352] [dll] add_backend: adding backend `pieusb'
[19:54:52.460364] [dll] add_backend: adding backend `pint'
[19:54:52.460376] [dll] add_backend: adding backend `pixma'
[19:54:52.460388] [dll] add_backend: adding backend `plustek'
[19:54:52.460401] [dll] add_backend: adding backend `qcam'
[19:54:52.460412] [dll] add_backend: adding backend `ricoh'
[19:54:52.460423] [dll] add_backend: adding backend `ricoh2'
[19:54:52.460436] [dll] add_backend: adding backend `rts8891'
[19:54:52.460448] [dll] add_backend: adding backend `s9036'
[19:54:52.460459] [dll] add_backend: adding backend `sceptre'
[19:54:52.460470] [dll] add_backend: adding backend `sharp'
[19:54:52.460480] [dll] add_backend: adding backend `sm3600'
[19:54:52.460491] [dll] add_backend: adding backend `sm3840'
[19:54:52.460502] [dll] add_backend: adding backend `snapscan'
[19:54:52.460513] [dll] add_backend: adding backend `sp15c'
[19:54:52.460526] [dll] add_backend: adding backend `tamarack'
[19:54:52.460538] [dll] add_backend: adding backend `teco1'
[19:54:52.460549] [dll] add_backend: adding backend `teco2'
[19:54:52.460560] [dll] add_backend: adding backend `teco3'
[19:54:52.460571] [dll] add_backend: adding backend `u12'
[19:54:52.460582] [dll] add_backend: adding backend `umax'
[19:54:52.460595] [dll] add_backend: adding backend `umax1220u'
[19:54:52.460608] [dll] add_backend: adding backend `v4l'
[19:54:52.460619] [dll] add_backend: adding backend `xerox_mfp'
[19:54:52.460643] [dll] sane_get_devices
[19:54:52.460655] [dll] load: searching backend `xerox_mfp' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.460667] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-xerox_mfp.so.1'
[19:54:52.460683] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-xerox_mfp.so.1'
[19:54:52.460831] [dll] init: initializing backend `xerox_mfp'
[19:54:52.467568] [dll] init: backend `xerox_mfp' is version 1.0.13
[19:54:52.467658] [dll] load: searching backend `v4l' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.467670] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-v4l.so.1'
[19:54:52.467684] [dll] load: couldn't open `/usr/lib/x86_64-linux-gnu/sane/libsane-v4l.so.1' (No such file or directory)
[19:54:52.467694] [dll] load: trying to load `/usr/lib/sane/libsane-v4l.so.1'
[19:54:52.467705] [dll] load: couldn't open `/usr/lib/sane/libsane-v4l.so.1' (No such file or directory)
[19:54:52.467712] [dll] load: trying to load `/usr/lib64/sane/libsane-v4l.so.1'
[19:54:52.467721] [dll] load: couldn't open `/usr/lib64/sane/libsane-v4l.so.1' (No such file or directory)
[19:54:52.467728] [dll] load: couldn't find backend `v4l' (No such file or directory)
[19:54:52.467741] [dll] load: searching backend `umax1220u' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.467750] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-umax1220u.so.1'
[19:54:52.467761] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-umax1220u.so.1'
[19:54:52.467868] [dll] init: initializing backend `umax1220u'
[19:54:52.473097] [dll] init: backend `umax1220u' is version 1.0.2
[19:54:52.473110] [dll] load: searching backend `umax' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.473118] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-umax.so.1'
[19:54:52.473128] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-umax.so.1'
[19:54:52.473241] [dll] init: initializing backend `umax'
[19:54:52.480627] [dll] init: backend `umax' is version 1.0.45
[19:54:52.480640] [dll] load: searching backend `u12' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.480648] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-u12.so.1'
[19:54:52.480658] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-u12.so.1'
[19:54:52.480768] [dll] init: initializing backend `u12'
[19:54:52.485997] [dll] init: backend `u12' is version 1.0.0
[19:54:52.486011] [dll] load: searching backend `teco3' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.486018] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-teco3.so.1'
[19:54:52.486029] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-teco3.so.1'
[19:54:52.486102] [dll] init: initializing backend `teco3'
[19:54:52.486917] [dll] init: backend `teco3' is version 1.0.1
[19:54:52.486927] [dll] load: searching backend `teco2' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.486934] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-teco2.so.1'
[19:54:52.486944] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-teco2.so.1'
[19:54:52.487013] [dll] init: initializing backend `teco2'
[19:54:52.488443] [dll] init: backend `teco2' is version 1.0.10
[19:54:52.488453] [dll] load: searching backend `teco1' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.488460] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-teco1.so.1'
[19:54:52.488470] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-teco1.so.1'
[19:54:52.488538] [dll] init: initializing backend `teco1'
[19:54:52.489480] [dll] init: backend `teco1' is version 1.0.10
[19:54:52.489491] [dll] load: searching backend `tamarack' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.489498] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-tamarack.so.1'
[19:54:52.489508] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-tamarack.so.1'
[19:54:52.489580] [dll] init: initializing backend `tamarack'
[19:54:52.489996] [dll] init: backend `tamarack' is version 1.0.0
[19:54:52.490006] [dll] load: searching backend `sp15c' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.490013] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-sp15c.so.1'
[19:54:52.490022] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-sp15c.so.1'
[19:54:52.490094] [dll] init: initializing backend `sp15c'
[19:54:52.490254] [dll] init: backend `sp15c' is version 1.0.0
[19:54:52.490264] [dll] load: searching backend `snapscan' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.490270] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-snapscan.so.1'
[19:54:52.490280] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-snapscan.so.1'
[19:54:52.490387] [dll] init: initializing backend `snapscan'
[19:54:52.496327] [dll] init: backend `snapscan' is version 1.4.53
[19:54:52.496341] [dll] load: searching backend `sm3840' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.496348] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-sm3840.so.1'
[19:54:52.496359] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-sm3840.so.1'
[19:54:52.496465] [dll] init: initializing backend `sm3840'
[19:54:52.501599] [dll] init: backend `sm3840' is version 1.0.0
[19:54:52.501613] [dll] load: searching backend `sm3600' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.501620] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-sm3600.so.1'
[19:54:52.501631] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-sm3600.so.1'
[19:54:52.501767] [dll] init: initializing backend `sm3600'
[19:54:52.507142] [dll] init: backend `sm3600' is version 1.0.6
[19:54:52.507155] [dll] load: searching backend `sharp' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.507162] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-sharp.so.1'
[19:54:52.507173] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-sharp.so.1'
[19:54:52.507278] [dll] init: initializing backend `sharp'
[19:54:52.507714] [dll] init: backend `sharp' is version 1.0.0
[19:54:52.507724] [dll] load: searching backend `sceptre' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.507736] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-sceptre.so.1'
[19:54:52.507747] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-sceptre.so.1'
[19:54:52.507817] [dll] init: initializing backend `sceptre'
[19:54:52.508248] [dll] init: backend `sceptre' is version 1.0.10
[19:54:52.508258] [dll] load: searching backend `s9036' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.508265] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-s9036.so.1'
[19:54:52.508275] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-s9036.so.1'
[19:54:52.508341] [dll] init: initializing backend `s9036'
[19:54:52.508627] [dll] init: backend `s9036' is version 1.0.0
[19:54:52.508637] [dll] load: searching backend `rts8891' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.508643] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-rts8891.so.1'
[19:54:52.508653] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-rts8891.so.1'
[19:54:52.508759] [dll] init: initializing backend `rts8891'
[19:54:52.513950] [dll] init: backend `rts8891' is version 1.0.2401
[19:54:52.514031] [dll] load: searching backend `ricoh2' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.514042] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-ricoh2.so.1'
[19:54:52.514052] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-ricoh2.so.1'
[19:54:52.514155] [dll] init: initializing backend `ricoh2'
[19:54:52.519337] [dll] init: backend `ricoh2' is version 1.0.0
[19:54:52.519350] [dll] load: searching backend `ricoh' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.519357] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-ricoh.so.1'
[19:54:52.519368] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-ricoh.so.1'
[19:54:52.519468] [dll] init: initializing backend `ricoh'
[19:54:52.519818] [dll] init: backend `ricoh' is version 1.0.0
[19:54:52.519828] [dll] load: searching backend `qcam' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.519835] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-qcam.so.1'
[19:54:52.519845] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-qcam.so.1'
[19:54:52.519915] [dll] init: initializing backend `qcam'
[19:54:52.519945] [dll] init: backend `qcam' is version 1.0.0
[19:54:52.519952] [dll] load: searching backend `plustek' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.519958] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-plustek.so.1'
[19:54:52.519972] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-plustek.so.1'
[19:54:52.520086] [dll] init: initializing backend `plustek'
[19:54:52.525369] [dll] init: backend `plustek' is version 1.0.0
[19:54:52.525383] [dll] load: searching backend `pixma' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:52.525390] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-pixma.so.1'
[19:54:52.525401] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-pixma.so.1'
[19:54:52.525543] [dll] init: initializing backend `pixma'
[19:54:52.530879] [dll] init: backend `pixma' is version 1.0.27
[19:54:53.052139] [dll] load: searching backend `pint' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:53.052205] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-pint.so.1'
[19:54:53.052246] [dll] load: couldn't open `/usr/lib/x86_64-linux-gnu/sane/libsane-pint.so.1' (No such file or directory)
[19:54:53.052275] [dll] load: trying to load `/usr/lib/sane/libsane-pint.so.1'
[19:54:53.052303] [dll] load: couldn't open `/usr/lib/sane/libsane-pint.so.1' (No such file or directory)
[19:54:53.052325] [dll] load: trying to load `/usr/lib64/sane/libsane-pint.so.1'
[19:54:53.052351] [dll] load: couldn't open `/usr/lib64/sane/libsane-pint.so.1' (No such file or directory)
[19:54:53.052370] [dll] load: couldn't find backend `pint' (No such file or directory)
[19:54:53.052390] [dll] load: searching backend `pieusb' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:53.052413] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-pieusb.so.1'
[19:54:53.052454] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-pieusb.so.1'
[19:54:53.052915] [dll] init: initializing backend `pieusb'
[19:54:53.061644] [dll] init: backend `pieusb' is version 1.0.1
[19:54:53.061658] [dll] load: searching backend `pie' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:53.061665] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-pie.so.1'
[19:54:53.061675] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-pie.so.1'
[19:54:53.061757] [dll] init: initializing backend `pie'
[19:54:53.062441] [dll] init: backend `pie' is version 1.0.9
[19:54:53.062451] [dll] load: searching backend `niash' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:53.062458] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-niash.so.1'
[19:54:53.062468] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-niash.so.1'
[19:54:53.062574] [dll] init: initializing backend `niash'
[19:54:53.067867] [dll] init: backend `niash' is version 1.0.1
[19:54:53.067881] [dll] load: searching backend `nec' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:53.067888] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-nec.so.1'
[19:54:53.067899] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-nec.so.1'
[19:54:53.068004] [dll] init: initializing backend `nec'
[19:54:53.068303] [dll] init: backend `nec' is version 1.0.0
[19:54:53.068313] [dll] load: searching backend `mustek_usb2' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:53.068324] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb2.so.1'
[19:54:53.068336] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb2.so.1'
[19:54:53.068444] [dll] init: initializing backend `mustek_usb2'
[19:54:53.068461] [dll] init: backend `mustek_usb2' is version 1.0.10
[19:54:53.073615] [dll] load: searching backend `mustek_usb' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:53.073628] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb.so.1'
[19:54:53.073639] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb.so.1'
[19:54:53.073775] [dll] init: initializing backend `mustek_usb'
[19:54:53.078998] [dll] init: backend `mustek_usb' is version 1.0.18
[19:54:53.079012] [dll] load: searching backend `mustek' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:53.079019] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek.so.1'
[19:54:53.079030] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek.so.1'
[19:54:53.079189] [dll] init: initializing backend `mustek'
[19:54:53.079844] [dll] init: backend `mustek' is version 1.0.138
[19:54:53.079855] [dll] load: searching backend `microtek2' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:53.079862] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-microtek2.so.1'
[19:54:53.079873] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-microtek2.so.1'
[19:54:53.079953] [dll] init: initializing backend `microtek2'
[19:54:53.080380] [dll] init: backend `microtek2' is version 1.0.0
[19:54:53.080393] [dll] load: searching backend `microtek' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:53.080400] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-microtek.so.1'
[19:54:53.080410] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-microtek.so.1'
[19:54:53.080484] [dll] init: initializing backend `microtek'
[19:54:53.080901] [dll] init: backend `microtek' is version 1.0.0
[19:54:53.080911] [dll] load: searching backend `matsushita' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:53.080918] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-matsushita.so.1'
[19:54:53.080930] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-matsushita.so.1'
[19:54:53.081002] [dll] init: initializing backend `matsushita'
[19:54:53.081931] [dll] init: backend `matsushita' is version 1.0.7
[19:54:53.081942] [dll] load: searching backend `magicolor' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:53.081949] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-magicolor.so.1'
[19:54:53.081961] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-magicolor.so.1'
[19:54:53.082611] [dll] init: initializing backend `magicolor'
[19:54:53.087896] [dll] init: backend `magicolor' is version 1.0.1
[19:54:54.590290] [dll] load: searching backend `ma1509' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:54.590357] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-ma1509.so.1'
[19:54:54.590404] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-ma1509.so.1'
[19:54:54.590824] [dll] init: initializing backend `ma1509'
[19:54:54.608334] [dll] init: backend `ma1509' is version 1.0.3
[19:54:54.608381] [dll] load: searching backend `lexmark' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:54.608405] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-lexmark.so.1'
[19:54:54.608438] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-lexmark.so.1'
[19:54:54.608830] [dll] init: initializing backend `lexmark'
[19:54:54.624257] [dll] init: backend `lexmark' is version 1.0.32
[19:54:54.624436] [dll] load: searching backend `leo' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:54.624459] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-leo.so.1'
[19:54:54.624481] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-leo.so.1'
[19:54:54.624678] [dll] init: initializing backend `leo'
[19:54:54.625631] [dll] init: backend `leo' is version 1.0.11
[19:54:54.625649] [dll] load: searching backend `kvs40xx' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:54.625660] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs40xx.so.1'
[19:54:54.625679] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs40xx.so.1'
[19:54:54.625871] [dll] init: initializing backend `kvs40xx'
[19:54:54.633576] [dll] init: backend `kvs40xx' is version 1.0.1
[19:54:54.634130] [dll] load: searching backend `kvs20xx' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:54.634143] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs20xx.so.1'
[19:54:54.634158] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs20xx.so.1'
[19:54:54.634306] [dll] init: initializing backend `kvs20xx'
[19:54:54.640116] [dll] init: backend `kvs20xx' is version 1.0.2
[19:54:54.640917] [dll] load: searching backend `kvs1025' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:54.640927] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs1025.so.1'
[19:54:54.640938] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs1025.so.1'
[19:54:54.641052] [dll] init: initializing backend `kvs1025'
[19:54:54.646310] [dll] init: backend `kvs1025' is version 1.0.5
[19:54:54.646323] [dll] load: searching backend `kodakaio' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:54.646330] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-kodakaio.so.1'
[19:54:54.646341] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-kodakaio.so.1'
[19:54:54.647069] [dll] init: initializing backend `kodakaio'
[19:54:54.652426] [dll] init: backend `kodakaio' is version 1.0.3
[19:54:56.566526] [dll] load: searching backend `kodak' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:56.566589] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-kodak.so.1'
[19:54:56.566636] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-kodak.so.1'
[19:54:56.566967] [dll] init: initializing backend `kodak'
[19:54:56.567013] [dll] init: backend `kodak' is version 1.0.7
[19:54:56.567589] [dll] load: searching backend `ibm' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:56.567620] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-ibm.so.1'
[19:54:56.567652] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-ibm.so.1'
[19:54:56.567934] [dll] init: initializing backend `ibm'
[19:54:56.568881] [dll] init: backend `ibm' is version 1.0.0
[19:54:56.568913] [dll] load: searching backend `hs2p' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:56.568934] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hs2p.so.1'
[19:54:56.568968] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hs2p.so.1'
[19:54:56.569212] [dll] init: initializing backend `hs2p'
[19:54:56.570556] [dll] init: backend `hs2p' is version 1.0.0
[19:54:56.570587] [dll] load: searching backend `hpsj5s' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:56.570609] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hpsj5s.so.1'
[19:54:56.570643] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hpsj5s.so.1'
[19:54:56.570895] [dll] init: initializing backend `hpsj5s'
[19:54:56.571004] [dll] init: backend `hpsj5s' is version 1.0.3
[19:54:56.571032] [dll] load: searching backend `hpljm1005' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:56.571053] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hpljm1005.so.1'
[19:54:56.571084] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hpljm1005.so.1'
[19:54:56.571417] [dll] init: initializing backend `hpljm1005'
[19:54:56.589170] [dll] init: backend `hpljm1005' is version 1.0.1
[19:54:56.589215] [dll] load: searching backend `hp5590' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:56.589240] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp5590.so.1'
[19:54:56.589275] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp5590.so.1'
[19:54:56.589736] [dll] init: initializing backend `hp5590'
[19:54:56.605135] [dll] init: backend `hp5590' is version 1.0.8
[19:54:56.605167] [dll] load: searching backend `hp5400' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:56.605183] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp5400.so.1'
[19:54:56.605208] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp5400.so.1'
[19:54:56.605537] [dll] init: initializing backend `hp5400'
[19:54:56.613863] [dll] init: backend `hp5400' is version 1.0.3
[19:54:56.613880] [dll] load: searching backend `hp4200' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:56.613890] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp4200.so.1'
[19:54:56.613904] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp4200.so.1'
[19:54:56.614060] [dll] init: initializing backend `hp4200'
[19:54:56.620100] [dll] init: backend `hp4200' is version 1.0.0
[19:54:56.620115] [dll] load: searching backend `hp3900' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:56.620123] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp3900.so.1'
[19:54:56.620134] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp3900.so.1'
[19:54:56.620560] [dll] init: initializing backend `hp3900'
[19:54:56.625950] [dll] init: backend `hp3900' is version 1.0.0
[19:54:56.625963] [dll] load: searching backend `hp3500' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:56.625971] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp3500.so.1'
[19:54:56.625981] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp3500.so.1'
[19:54:56.626100] [dll] init: initializing backend `hp3500'
[19:54:56.631338] [dll] init: backend `hp3500' is version 1.0.0
[19:54:56.631357] [dll] load: searching backend `hp' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:56.631365] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp.so.1'
[19:54:56.631377] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp.so.1'
[19:54:56.631538] [dll] init: initializing backend `hp'
[19:54:56.631558] [dll] init: backend `hp' is version 1.0.8
[19:54:56.637217] [dll] load: searching backend `gt68xx' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:56.637230] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-gt68xx.so.1'
[19:54:56.637242] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-gt68xx.so.1'
[19:54:56.637395] [dll] init: initializing backend `gt68xx'
[19:54:56.642782] [dll] init: backend `gt68xx' is version 1.0.84
[19:54:56.642900] [dll] load: searching backend `genesys' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:56.642910] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-genesys.so.1'
[19:54:56.642920] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-genesys.so.1'
[19:54:56.643273] [dll] init: initializing backend `genesys'
[19:54:56.649037] [dll] init: backend `genesys' is version 1.0.0
[19:54:56.649140] [dll] load: searching backend `fujitsu' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:56.649150] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-fujitsu.so.1'
[19:54:56.649160] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-fujitsu.so.1'
[19:54:56.649280] [dll] init: initializing backend `fujitsu'
[19:54:56.649301] [dll] init: backend `fujitsu' is version 1.0.134
[19:54:56.654717] [dll] load: searching backend `escl' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:56.654730] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-escl.so.1'
[19:54:56.654741] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-escl.so.1'
[19:54:56.660342] [dll] init: initializing backend `escl'
[19:54:56.660410] [dll] init: backend `escl' is version 1.0.0
[19:54:57.672347] [dll] load: searching backend `epsonds' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:57.672405] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-epsonds.so.1'
[19:54:57.672450] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-epsonds.so.1'
[19:54:57.672933] [dll] init: initializing backend `epsonds'
[19:54:57.681572] [dll] init: backend `epsonds' is version 1.0.0
[19:54:57.681639] [dll] load: searching backend `epson2' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:57.681650] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-epson2.so.1'
[19:54:57.681666] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-epson2.so.1'
[19:54:57.681826] [dll] init: initializing backend `epson2'
[19:54:57.687281] [dll] init: backend `epson2' is version 1.0.124
[19:54:58.688141] [dll] load: searching backend `epjitsu' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:58.688184] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-epjitsu.so.1'
[19:54:58.688212] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-epjitsu.so.1'
[19:54:58.688533] [dll] init: initializing backend `epjitsu'
[19:54:58.688565] [dll] init: backend `epjitsu' is version 1.0.31
[19:54:58.696613] [dll] load: searching backend `dmc' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:58.696627] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-dmc.so.1'
[19:54:58.696638] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-dmc.so.1'
[19:54:58.696736] [dll] init: initializing backend `dmc'
[19:54:58.697049] [dll] init: backend `dmc' is version 1.0.0
[19:54:58.697059] [dll] load: searching backend `dell1600n_net' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:58.697066] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-dell1600n_net.so.1'
[19:54:58.697076] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-dell1600n_net.so.1'
[19:54:58.697190] [dll] init: initializing backend `dell1600n_net'
[19:54:58.697202] [dll] init: backend `dell1600n_net' is version 1.0.0
[19:54:58.997647] [dll] load: searching backend `coolscan3' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:58.997713] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-coolscan3.so.1'
[19:54:58.997762] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-coolscan3.so.1'
[19:54:58.998349] [dll] init: initializing backend `coolscan3'
[19:54:59.015524] [dll] init: backend `coolscan3' is version 1.0.0
[19:54:59.016193] [dll] load: searching backend `coolscan' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:59.016228] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-coolscan.so.1'
[19:54:59.016262] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-coolscan.so.1'
[19:54:59.016691] [dll] init: initializing backend `coolscan'
[19:54:59.018061] [dll] init: backend `coolscan' is version 1.0.0
[19:54:59.018095] [dll] load: searching backend `cardscan' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:59.018118] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-cardscan.so.1'
[19:54:59.018152] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-cardscan.so.1'
[19:54:59.018498] [dll] init: initializing backend `cardscan'
[19:54:59.034245] [dll] init: backend `cardscan' is version 1.0.3
[19:54:59.034379] [dll] load: searching backend `canon_dr' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:59.034402] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-canon_dr.so.1'
[19:54:59.034424] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-canon_dr.so.1'
[19:54:59.034707] [dll] init: initializing backend `canon_dr'
[19:54:59.034747] [dll] init: backend `canon_dr' is version 1.0.58
[19:54:59.043792] [dll] load: searching backend `canon630u' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:59.043810] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-canon630u.so.1'
[19:54:59.043824] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-canon630u.so.1'
[19:54:59.043984] [dll] init: initializing backend `canon630u'
[19:54:59.050122] [dll] init: backend `canon630u' is version 1.0.1
[19:54:59.050136] [dll] load: searching backend `canon' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:59.050144] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-canon.so.1'
[19:54:59.050156] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-canon.so.1'
[19:54:59.050257] [dll] init: initializing backend `canon'
[19:54:59.050452] [dll] init: backend `canon' is version 1.0.0
[19:54:59.050463] [dll] load: searching backend `bh' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:59.050470] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-bh.so.1'
[19:54:59.050483] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-bh.so.1'
[19:54:59.050572] [dll] init: initializing backend `bh'
[19:54:59.051029] [dll] init: backend `bh' is version 1.0.4
[19:54:59.051039] [dll] load: searching backend `avision' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:59.051046] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-avision.so.1'
[19:54:59.051058] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-avision.so.1'
[19:54:59.051193] [dll] init: initializing backend `avision'
[19:54:59.065082] [dll] init: backend `avision' is version 1.0.297
[19:54:59.073504] [dll] load: searching backend `as6e' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:59.073515] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-as6e.so.1'
[19:54:59.073527] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-as6e.so.1'
[19:54:59.073616] [dll] init: initializing backend `as6e'
[19:54:59.073651] [dll] load: searching backend `artec_eplus48u' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:59.073658] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-artec_eplus48u.so.1'
[19:54:59.073669] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-artec_eplus48u.so.1'
[19:54:59.073789] [dll] init: initializing backend `artec_eplus48u'
[19:54:59.079194] [dll] init: backend `artec_eplus48u' is version 1.0.0
[19:54:59.079209] [dll] load: searching backend `artec' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:59.079216] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-artec.so.1'
[19:54:59.079227] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-artec.so.1'
[19:54:59.079317] [dll] init: initializing backend `artec'
[19:54:59.079748] [dll] init: backend `artec' is version 1.0.0
[19:54:59.079758] [dll] load: searching backend `apple' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:59.079765] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-apple.so.1'
[19:54:59.079775] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-apple.so.1'
[19:54:59.079855] [dll] init: initializing backend `apple'
[19:54:59.080270] [dll] init: backend `apple' is version 1.0.0
[19:54:59.080279] [dll] load: searching backend `agfafocus' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:59.080286] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-agfafocus.so.1'
[19:54:59.080296] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-agfafocus.so.1'
[19:54:59.080383] [dll] init: initializing backend `agfafocus'
[19:54:59.080670] [dll] init: backend `agfafocus' is version 1.0.0
[19:54:59.080679] [dll] load: searching backend `abaton' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:59.080686] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-abaton.so.1'
[19:54:59.080695] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-abaton.so.1'
[19:54:59.080771] [dll] init: initializing backend `abaton'
[19:54:59.081185] [dll] init: backend `abaton' is version 1.0.0
[19:54:59.081195] [dll] load: searching backend `net' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:59.081201] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-net.so.1'
[19:54:59.081211] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-net.so.1'
[19:54:59.081334] [dll] init: initializing backend `net'
[19:54:59.083903] [dll] init: backend `net' is version 1.0.29
[19:54:59.083921] [dll] load: searching backend `hpaio' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[19:54:59.083928] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hpaio.so.1'
[19:54:59.083943] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hpaio.so.1'
[19:54:59.084661] [dll] init: initializing backend `hpaio'
[19:54:59.085386] [dll] init: backend `hpaio' is version 1.0.0
[19:55:00.487978] [dll] sane_get_devices: found 0 devices

No scanners were identified. If you were expecting something different,
check that the scanner is plugged in, turned on and detected by the
sane-find-scanner tool (if appropriate). Please read the documentation
which came with this software (README, FAQ, manpages).
[19:55:00.488092] [dll] sane_exit: exiting
[19:55:00.488127] [dll] sane_exit: calling backend `xerox_mfp's exit function
[19:55:00.488332] [dll] sane_exit: calling backend `umax1220u's exit function
[19:55:00.488491] [dll] sane_exit: calling backend `umax's exit function
[19:55:00.488618] [dll] sane_exit: calling backend `u12's exit function
[19:55:00.488738] [dll] sane_exit: calling backend `teco3's exit function
[19:55:00.488858] [dll] sane_exit: calling backend `teco2's exit function
[19:55:00.488968] [dll] sane_exit: calling backend `teco1's exit function
[19:55:00.489072] [dll] sane_exit: calling backend `tamarack's exit function
[19:55:00.489192] [dll] sane_exit: calling backend `sp15c's exit function
[19:55:00.489312] [dll] sane_exit: calling backend `snapscan's exit function
[19:55:00.489436] [dll] sane_exit: calling backend `sm3840's exit function
[19:55:00.489557] [dll] sane_exit: calling backend `sm3600's exit function
[19:55:00.489693] [dll] sane_exit: calling backend `sharp's exit function
[19:55:00.489815] [dll] sane_exit: calling backend `sceptre's exit function
[19:55:00.489928] [dll] sane_exit: calling backend `s9036's exit function
[19:55:00.490040] [dll] sane_exit: calling backend `rts8891's exit function
[19:55:00.490164] [dll] sane_exit: calling backend `ricoh2's exit function
[19:55:00.490353] [dll] sane_exit: calling backend `ricoh's exit function
[19:55:00.490466] [dll] sane_exit: calling backend `qcam's exit function
[19:55:00.490564] [dll] sane_exit: calling backend `plustek's exit function
[19:55:00.490668] [dll] sane_exit: calling backend `pixma's exit function
[19:55:00.490779] [dll] sane_exit: calling backend `pieusb's exit function
[19:55:00.490881] [dll] sane_exit: calling backend `pie's exit function
[19:55:00.490986] [dll] sane_exit: calling backend `niash's exit function
[19:55:00.491085] [dll] sane_exit: calling backend `nec's exit function
[19:55:00.491197] [dll] sane_exit: calling backend `mustek_usb2's exit function
[19:55:00.491304] [dll] sane_exit: calling backend `mustek_usb's exit function
[19:55:00.491421] [dll] sane_exit: calling backend `mustek's exit function
[19:55:00.491532] [dll] sane_exit: calling backend `microtek2's exit function
[19:55:00.491632] [dll] sane_exit: calling backend `microtek's exit function
[19:55:00.491776] [dll] sane_exit: calling backend `matsushita's exit function
[19:55:00.491894] [dll] sane_exit: calling backend `magicolor's exit function
[19:55:00.492003] [dll] sane_exit: calling backend `ma1509's exit function
[19:55:00.492149] [dll] sane_exit: calling backend `lexmark's exit function
[19:55:00.492311] [dll] sane_exit: calling backend `leo's exit function
[19:55:00.492431] [dll] sane_exit: calling backend `kvs40xx's exit function
[19:55:00.492532] [dll] sane_exit: calling backend `kvs20xx's exit function
[19:55:00.492645] [dll] sane_exit: calling backend `kvs1025's exit function
[19:55:00.492748] [dll] sane_exit: calling backend `kodakaio's exit function
[19:55:00.492804] [dll] sane_exit: calling backend `kodak's exit function
[19:55:00.492842] [dll] sane_exit: calling backend `ibm's exit function
[19:55:00.492876] [dll] sane_exit: calling backend `hs2p's exit function
[19:55:00.492910] [dll] sane_exit: calling backend `hpsj5s's exit function
[19:55:00.492952] [dll] sane_exit: calling backend `hpljm1005's exit function
[19:55:00.492989] [dll] sane_exit: calling backend `hp5590's exit function
[19:55:00.493023] [dll] sane_exit: calling backend `hp5400's exit function
[19:55:00.493062] [dll] sane_exit: calling backend `hp4200's exit function
[19:55:00.493100] [dll] sane_exit: calling backend `hp3900's exit function
[19:55:00.493135] [dll] sane_exit: calling backend `hp3500's exit function
[19:55:00.493170] [dll] sane_exit: calling backend `hp's exit function
[19:55:00.493215] [dll] sane_exit: calling backend `gt68xx's exit function
[19:55:00.493272] [dll] sane_exit: calling backend `genesys's exit function
[19:55:00.493418] [dll] sane_exit: calling backend `fujitsu's exit function
[19:55:00.493456] [dll] sane_exit: calling backend `escl's exit function
[19:55:00.493787] [dll] sane_exit: calling backend `epsonds's exit function
[19:55:00.493824] [dll] sane_exit: calling backend `epson2's exit function
[19:55:00.493861] [dll] sane_exit: calling backend `epjitsu's exit function
[19:55:00.493895] [dll] sane_exit: calling backend `dmc's exit function
[19:55:00.493928] [dll] sane_exit: calling backend `dell1600n_net's exit function
[19:55:00.494008] [dll] sane_exit: calling backend `coolscan3's exit function
[19:55:00.494049] [dll] sane_exit: calling backend `coolscan's exit function
[19:55:00.494080] [dll] sane_exit: calling backend `cardscan's exit function
[19:55:00.494113] [dll] sane_exit: calling backend `canon_dr's exit function
[19:55:00.494143] [dll] sane_exit: calling backend `canon630u's exit function
[19:55:00.494178] [dll] sane_exit: calling backend `canon's exit function
[19:55:00.494210] [dll] sane_exit: calling backend `bh's exit function
[19:55:00.494241] [dll] sane_exit: calling backend `avision's exit function
[19:55:00.494284] [dll] sane_exit: calling backend `artec_eplus48u's exit function
[19:55:00.494313] [dll] sane_exit: calling backend `artec's exit function
[19:55:00.494347] [dll] sane_exit: calling backend `apple's exit function
[19:55:00.494375] [dll] sane_exit: calling backend `agfafocus's exit function
[19:55:00.494403] [dll] sane_exit: calling backend `abaton's exit function
[19:55:00.494430] [dll] sane_exit: calling backend `net's exit function
[19:55:00.494871] [dll] sane_exit: calling backend `hpaio's exit function
[19:55:00.495335] [dll] sane_exit: finished
manuel@manuel-Legion-Y540-17IRH:~$

dpkg -l *sane* | grep ii

manuel@manuel-Legion-Y540-17IRH:~$ dpkg -l *sane* | grep ii
ii  libsane:amd64       1.0.29-0ubuntu5.2 amd64        API library for scanners
ii  libsane-common      1.0.29-0ubuntu5.2 all          API library for scanners -- documentation and support files
ii  libsane-hpaio:amd64 3.20.3+dfsg0-2    amd64        HP SANE backend for multi-function peripherals
ii  sane                1.0.14-15         amd64        scanner graphical frontends
ii  sane-utils          1.0.29-0ubuntu5.2 amd64        API library for scanners -- utilities
manuel@manuel-Legion-Y540-17IRH:~$ 

sudo updatedb && locate libsane-smfp.so

manuel@manuel-Legion-Y540-17IRH:~$ sudo updatedb && locate libsane-smfp.so
[sudo] Passwort für manuel: 
sudo: updatedb: Befehl nicht gefunden
manuel@manuel-Legion-Y540-17IRH:~$ 

systemctl --no-pager status sane*

manuel@manuel-Legion-Y540-17IRH:~$ systemctl --no-pager status sane*
manuel@manuel-Legion-Y540-17IRH:~$ 

Funktionsweise

dmesg | grep printer

manuel@manuel-Legion-Y540-17IRH:~$ dmesg | grep printer 
[   52.282222] usblp 1-1.2:1.0: usblp1: USB Bidirectional printer dev 9 if 0 alt 0 proto 2 vid 0x04F9 pid 0x02C4
[   57.526774] usblp 1-1.2:1.0: usblp1: USB Bidirectional printer dev 9 if 0 alt 0 proto 2 vid 0x04F9 pid 0x02C4
[  153.648138] usblp 1-1.2:1.0: usblp1: USB Bidirectional printer dev 10 if 0 alt 0 proto 2 vid 0x04F9 pid 0x02C4
[ 1432.376256] usblp 1-1.2:1.0: usblp1: USB Bidirectional printer dev 10 if 0 alt 0 proto 2 vid 0x04F9 pid 0x02C4
[ 1531.480820] usblp 1-1.2:1.0: usblp1: USB Bidirectional printer dev 10 if 0 alt 0 proto 2 vid 0x04F9 pid 0x02C4
[ 1667.732302] usblp 1-1.2:1.0: usblp1: USB Bidirectional printer dev 10 if 0 alt 0 proto 2 vid 0x04F9 pid 0x02C4
[ 1698.523138] usblp 1-1.2:1.0: usblp1: USB Bidirectional printer dev 10 if 0 alt 0 proto 2 vid 0x04F9 pid 0x02C4
[ 1777.471690] usblp 1-1.2:1.0: usblp1: USB Bidirectional printer dev 11 if 0 alt 0 proto 2 vid 0x04F9 pid 0x02C4
[ 1837.462369] usblp 1-1.2:1.0: usblp1: USB Bidirectional printer dev 12 if 0 alt 0 proto 2 vid 0x04F9 pid 0x02C4
[ 2018.355415] usblp 1-1.2:1.0: usblp1: USB Bidirectional printer dev 13 if 0 alt 0 proto 2 vid 0x04F9 pid 0x02C4
[ 7874.638044] usblp 1-1.2:1.0: usblp1: USB Bidirectional printer dev 13 if 0 alt 0 proto 2 vid 0x04F9 pid 0x02C4
manuel@manuel-Legion-Y540-17IRH:~$ 

Kellerkind_2009

Avatar von Kellerkind_2009

Anmeldungsdatum:
26. November 2009

Beiträge: 19527

Der Eintrag für den Treiber ist nicht vorhanden.Setze ihn

echo -e "brother4" | sudo tee -a /etc/sane.d/dll.conf

sowie

sudo apt install libusb-0.1-4

Danach wieder Testen.Falls scheitert zeige

export SANE_DEBUG_DLL=255 && scanimage -L

ManSch

(Themenstarter)

Anmeldungsdatum:
29. Oktober 2011

Beiträge: 499

Hallo Kellerkind_2009,Danke für deine schnelle Antwort! ☺

echo -e "brother4" | sudo tee -a /etc/sane.d/dll.conf

manuel@manuel-Legion-Y540-17IRH:~$ echo -e "brother4" | sudo tee -a /etc/sane.d/dll.conf
[sudo] Passwort für manuel: 
brother4
manuel@manuel-Legion-Y540-17IRH:~$ 

sudo apt install libusb-0.1-4

manuel@manuel-Legion-Y540-17IRH:~$ sudo apt install libusb-0.1-4
Paketlisten werden gelesen... Fertig
Abhängigkeitsbaum wird aufgebaut.       
Statusinformationen werden eingelesen.... Fertig
Die folgenden Pakete wurden automatisch installiert und werden nicht mehr benötigt:
  enchant fwupdate gettext gnome-software-common gnome-user-guide
  imagemagick-6-common intltool-debian iputils-arping libcroco3
  libdigest-bubblebabble-perl libdvdread4 libdynaloader-functions-perl
  libenchant1c2a libevent-2.1-6 libflatpak0 libfuture-perl libgmime-3.0-0
  libhunspell-1.6-0 libicu60 libindicator3-7 libio-pty-perl libipc-run-perl
  libiptc0 libisl19 liblinux-epoll-perl libllvm10 libllvm10:i386 libllvm9
  libnet-domain-tld-perl libnet-ip-perl libntfs-3g88 libnumber-compare-perl
  libnvidia-cfg1-455 libnvidia-common-455 libnvidia-compute-455
  libnvidia-compute-455:i386 libnvidia-decode-455 libnvidia-decode-455:i386
  libnvidia-encode-455 libnvidia-encode-455:i386 libnvidia-extra-455
  libnvidia-fbc1-455 libnvidia-fbc1-455:i386 libnvidia-gl-455
  libnvidia-gl-455:i386 libnvidia-ifr1-455 libnvidia-ifr1-455:i386
  libpangox-1.0-0 libperlio-gzip-perl libplymouth4 libpython2.7 librarian0
  libref-util-perl libref-util-xs-perl libsereal-decoder-perl
  libsub-exporter-progressive-perl libtext-glob-perl libunicode-utf8-perl
  libwxgtk3.0-0v5 libxml-namespacesupport-perl libzeitgeist-2.0-0
  linux-headers-5.4.0-73 linux-headers-5.4.0-73-generic
  linux-image-5.4.0-73-generic linux-modules-5.4.0-73-generic
  linux-modules-extra-5.4.0-73-generic multiarch-support nplan
  nvidia-compute-utils-455 nvidia-dkms-455 nvidia-utils-455 patchutils
  python-gobject-2 python-six python-talloc python3-setproctitle
  python3-zope.interface qpdf ubuntu-system-service
  xserver-xorg-core-hwe-18.04 xserver-xorg-input-all-hwe-18.04
  xserver-xorg-input-libinput-hwe-18.04 xserver-xorg-input-wacom-hwe-18.04
  xserver-xorg-video-all-hwe-18.04 xserver-xorg-video-fbdev-hwe-18.04
  xserver-xorg-video-nvidia-455 xserver-xorg-video-qxl-hwe-18.04
Verwenden Sie »sudo apt autoremove«, um sie zu entfernen.
Die folgenden NEUEN Pakete werden installiert:
  libusb-0.1-4
0 aktualisiert, 1 neu installiert, 0 zu entfernen und 11 nicht aktualisiert.
Es müssen 17,4 kB an Archiven heruntergeladen werden.
Nach dieser Operation werden 58,4 kB Plattenplatz zusätzlich benutzt.
Holen:1 http://de.archive.ubuntu.com/ubuntu focal/main amd64 libusb-0.1-4 amd64 2:0.1.12-32 [17,4 kB]
Es wurden 17,4 kB in 0 s geholt (87,9 kB/s).
Vormals nicht ausgewähltes Paket libusb-0.1-4:amd64 wird gewählt.
(Lese Datenbank ... 292240 Dateien und Verzeichnisse sind derzeit installiert.)
Vorbereitung zum Entpacken von .../libusb-0.1-4_2%3a0.1.12-32_amd64.deb ...
Entpacken von libusb-0.1-4:amd64 (2:0.1.12-32) ...
libusb-0.1-4:amd64 (2:0.1.12-32) wird eingerichtet ...
Trigger für libc-bin (2.31-0ubuntu9.2) werden verarbeitet ...
manuel@manuel-Legion-Y540-17IRH:~$ 

...leider gescheitert...

daher: export SANE_DEBUG_DLL=255 && scanimage -L

manuel@manuel-Legion-Y540-17IRH:~$ export SANE_DEBUG_DLL=255 && scanimage -L
[16:46:45.677206] [sanei_debug] Setting debug level of dll to 255.
[16:46:45.677360] [dll] sane_init: SANE dll backend version 1.0.13 from sane-backends 1.0.29
[16:46:45.677389] [dll] sane_init/read_dlld: attempting to open directory `./dll.d'
[16:46:45.677506] [dll] sane_init/read_dlld: attempting to open directory `/etc/sane.d/dll.d'
[16:46:45.677548] [dll] sane_init/read_dlld: using config directory `/etc/sane.d/dll.d'
[16:46:45.677587] [dll] sane_init/read_dlld: considering /etc/sane.d/dll.d/hplip
[16:46:45.677639] [dll] sane_init/read_config: reading dll.d/hplip
[16:46:45.677684] [dll] add_backend: adding backend `hpaio'
[16:46:45.677721] [dll] sane_init/read_dlld: done.
[16:46:45.677767] [dll] sane_init/read_config: reading dll.conf
[16:46:45.677806] [dll] add_backend: adding backend `net'
[16:46:45.677830] [dll] add_backend: adding backend `abaton'
[16:46:45.677853] [dll] add_backend: adding backend `agfafocus'
[16:46:45.677876] [dll] add_backend: adding backend `apple'
[16:46:45.677897] [dll] add_backend: adding backend `artec'
[16:46:45.677919] [dll] add_backend: adding backend `artec_eplus48u'
[16:46:45.677940] [dll] add_backend: adding backend `as6e'
[16:46:45.677965] [dll] add_backend: adding backend `avision'
[16:46:45.677989] [dll] add_backend: adding backend `bh'
[16:46:45.678012] [dll] add_backend: adding backend `canon'
[16:46:45.678038] [dll] add_backend: adding backend `canon630u'
[16:46:45.678061] [dll] add_backend: adding backend `canon_dr'
[16:46:45.678088] [dll] add_backend: adding backend `cardscan'
[16:46:45.678115] [dll] add_backend: adding backend `coolscan'
[16:46:45.678141] [dll] add_backend: adding backend `coolscan3'
[16:46:45.678173] [dll] add_backend: adding backend `dell1600n_net'
[16:46:45.678199] [dll] add_backend: adding backend `dmc'
[16:46:45.678227] [dll] add_backend: adding backend `epjitsu'
[16:46:45.678255] [dll] add_backend: adding backend `epson2'
[16:46:45.678281] [dll] add_backend: adding backend `epsonds'
[16:46:45.678307] [dll] add_backend: adding backend `escl'
[16:46:45.678333] [dll] add_backend: adding backend `fujitsu'
[16:46:45.678361] [dll] add_backend: adding backend `genesys'
[16:46:45.678388] [dll] add_backend: adding backend `gt68xx'
[16:46:45.678415] [dll] add_backend: adding backend `hp'
[16:46:45.678442] [dll] add_backend: adding backend `hp3500'
[16:46:45.678469] [dll] add_backend: adding backend `hp3900'
[16:46:45.678496] [dll] add_backend: adding backend `hp4200'
[16:46:45.678526] [dll] add_backend: adding backend `hp5400'
[16:46:45.678552] [dll] add_backend: adding backend `hp5590'
[16:46:45.678578] [dll] add_backend: adding backend `hpljm1005'
[16:46:45.678605] [dll] add_backend: adding backend `hpsj5s'
[16:46:45.678631] [dll] add_backend: adding backend `hs2p'
[16:46:45.678657] [dll] add_backend: adding backend `ibm'
[16:46:45.678684] [dll] add_backend: adding backend `kodak'
[16:46:45.678715] [dll] add_backend: adding backend `kodakaio'
[16:46:45.678747] [dll] add_backend: adding backend `kvs1025'
[16:46:45.678774] [dll] add_backend: adding backend `kvs20xx'
[16:46:45.678801] [dll] add_backend: adding backend `kvs40xx'
[16:46:45.678832] [dll] add_backend: adding backend `leo'
[16:46:45.678858] [dll] add_backend: adding backend `lexmark'
[16:46:45.678885] [dll] add_backend: adding backend `ma1509'
[16:46:45.678912] [dll] add_backend: adding backend `magicolor'
[16:46:45.678941] [dll] add_backend: adding backend `matsushita'
[16:46:45.678968] [dll] add_backend: adding backend `microtek'
[16:46:45.679016] [dll] add_backend: adding backend `microtek2'
[16:46:45.679045] [dll] add_backend: adding backend `mustek'
[16:46:45.679076] [dll] add_backend: adding backend `mustek_usb'
[16:46:45.679103] [dll] add_backend: adding backend `mustek_usb2'
[16:46:45.679134] [dll] add_backend: adding backend `nec'
[16:46:45.679161] [dll] add_backend: adding backend `niash'
[16:46:45.679189] [dll] add_backend: adding backend `pie'
[16:46:45.679215] [dll] add_backend: adding backend `pieusb'
[16:46:45.679243] [dll] add_backend: adding backend `pint'
[16:46:45.679270] [dll] add_backend: adding backend `pixma'
[16:46:45.679301] [dll] add_backend: adding backend `plustek'
[16:46:45.679329] [dll] add_backend: adding backend `qcam'
[16:46:45.679357] [dll] add_backend: adding backend `ricoh'
[16:46:45.679385] [dll] add_backend: adding backend `ricoh2'
[16:46:45.679419] [dll] add_backend: adding backend `rts8891'
[16:46:45.679447] [dll] add_backend: adding backend `s9036'
[16:46:45.679475] [dll] add_backend: adding backend `sceptre'
[16:46:45.679503] [dll] add_backend: adding backend `sharp'
[16:46:45.679534] [dll] add_backend: adding backend `sm3600'
[16:46:45.679561] [dll] add_backend: adding backend `sm3840'
[16:46:45.679589] [dll] add_backend: adding backend `snapscan'
[16:46:45.679616] [dll] add_backend: adding backend `sp15c'
[16:46:45.679649] [dll] add_backend: adding backend `tamarack'
[16:46:45.679676] [dll] add_backend: adding backend `teco1'
[16:46:45.679708] [dll] add_backend: adding backend `teco2'
[16:46:45.679736] [dll] add_backend: adding backend `teco3'
[16:46:45.679765] [dll] add_backend: adding backend `u12'
[16:46:45.679793] [dll] add_backend: adding backend `umax'
[16:46:45.679820] [dll] add_backend: adding backend `umax1220u'
[16:46:45.679848] [dll] add_backend: adding backend `v4l'
[16:46:45.679876] [dll] add_backend: adding backend `xerox_mfp'
[16:46:45.679904] [dll] add_backend: adding backend `brother4'
[16:46:45.679962] [dll] sane_get_devices
[16:46:45.679991] [dll] load: searching backend `brother4' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:45.680019] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so.1'
[16:46:45.680060] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so.1'
[16:46:45.680447] [dll] init: initializing backend `brother4'
[16:46:47.910499] [dll] init: backend `brother4' is version 1.0.1
[16:46:47.910553] [dll] load: searching backend `xerox_mfp' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.910577] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-xerox_mfp.so.1'
[16:46:47.910616] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-xerox_mfp.so.1'
[16:46:47.911120] [dll] init: initializing backend `xerox_mfp'
[16:46:47.930010] [dll] init: backend `xerox_mfp' is version 1.0.13
[16:46:47.930208] [dll] load: searching backend `v4l' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.930229] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-v4l.so.1'
[16:46:47.930249] [dll] load: couldn't open `/usr/lib/x86_64-linux-gnu/sane/libsane-v4l.so.1' (No such file or directory)
[16:46:47.930263] [dll] load: trying to load `/usr/lib/sane/libsane-v4l.so.1'
[16:46:47.930279] [dll] load: couldn't open `/usr/lib/sane/libsane-v4l.so.1' (No such file or directory)
[16:46:47.930298] [dll] load: trying to load `/usr/lib64/sane/libsane-v4l.so.1'
[16:46:47.930318] [dll] load: couldn't open `/usr/lib64/sane/libsane-v4l.so.1' (No such file or directory)
[16:46:47.930333] [dll] load: couldn't find backend `v4l' (No such file or directory)
[16:46:47.930355] [dll] load: searching backend `umax1220u' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.930372] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-umax1220u.so.1'
[16:46:47.930397] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-umax1220u.so.1'
[16:46:47.930632] [dll] init: initializing backend `umax1220u'
[16:46:47.940160] [dll] init: backend `umax1220u' is version 1.0.2
[16:46:47.940177] [dll] load: searching backend `umax' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.940187] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-umax.so.1'
[16:46:47.940200] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-umax.so.1'
[16:46:47.940355] [dll] init: initializing backend `umax'
[16:46:47.949229] [dll] init: backend `umax' is version 1.0.45
[16:46:47.949243] [dll] load: searching backend `u12' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.949250] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-u12.so.1'
[16:46:47.949261] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-u12.so.1'
[16:46:47.949376] [dll] init: initializing backend `u12'
[16:46:47.954850] [dll] init: backend `u12' is version 1.0.0
[16:46:47.954864] [dll] load: searching backend `teco3' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.954871] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-teco3.so.1'
[16:46:47.954882] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-teco3.so.1'
[16:46:47.954953] [dll] init: initializing backend `teco3'
[16:46:47.955790] [dll] init: backend `teco3' is version 1.0.1
[16:46:47.955802] [dll] load: searching backend `teco2' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.955809] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-teco2.so.1'
[16:46:47.955819] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-teco2.so.1'
[16:46:47.955885] [dll] init: initializing backend `teco2'
[16:46:47.957298] [dll] init: backend `teco2' is version 1.0.10
[16:46:47.957309] [dll] load: searching backend `teco1' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.957315] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-teco1.so.1'
[16:46:47.957325] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-teco1.so.1'
[16:46:47.957389] [dll] init: initializing backend `teco1'
[16:46:47.958327] [dll] init: backend `teco1' is version 1.0.10
[16:46:47.958338] [dll] load: searching backend `tamarack' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.958345] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-tamarack.so.1'
[16:46:47.958355] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-tamarack.so.1'
[16:46:47.958425] [dll] init: initializing backend `tamarack'
[16:46:47.958839] [dll] init: backend `tamarack' is version 1.0.0
[16:46:47.958849] [dll] load: searching backend `sp15c' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.958855] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-sp15c.so.1'
[16:46:47.958865] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-sp15c.so.1'
[16:46:47.958935] [dll] init: initializing backend `sp15c'
[16:46:47.959097] [dll] init: backend `sp15c' is version 1.0.0
[16:46:47.959107] [dll] load: searching backend `snapscan' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.959114] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-snapscan.so.1'
[16:46:47.959124] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-snapscan.so.1'
[16:46:47.959231] [dll] init: initializing backend `snapscan'
[16:46:47.965144] [dll] init: backend `snapscan' is version 1.4.53
[16:46:47.965157] [dll] load: searching backend `sm3840' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.965164] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-sm3840.so.1'
[16:46:47.965175] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-sm3840.so.1'
[16:46:47.965277] [dll] init: initializing backend `sm3840'
[16:46:47.970625] [dll] init: backend `sm3840' is version 1.0.0
[16:46:47.970639] [dll] load: searching backend `sm3600' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.970647] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-sm3600.so.1'
[16:46:47.970657] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-sm3600.so.1'
[16:46:47.970791] [dll] init: initializing backend `sm3600'
[16:46:47.976106] [dll] init: backend `sm3600' is version 1.0.6
[16:46:47.976119] [dll] load: searching backend `sharp' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.976127] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-sharp.so.1'
[16:46:47.976137] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-sharp.so.1'
[16:46:47.976249] [dll] init: initializing backend `sharp'
[16:46:47.976680] [dll] init: backend `sharp' is version 1.0.0
[16:46:47.976690] [dll] load: searching backend `sceptre' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.976697] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-sceptre.so.1'
[16:46:47.976707] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-sceptre.so.1'
[16:46:47.976775] [dll] init: initializing backend `sceptre'
[16:46:47.977208] [dll] init: backend `sceptre' is version 1.0.10
[16:46:47.977219] [dll] load: searching backend `s9036' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.977225] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-s9036.so.1'
[16:46:47.977235] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-s9036.so.1'
[16:46:47.977300] [dll] init: initializing backend `s9036'
[16:46:47.977584] [dll] init: backend `s9036' is version 1.0.0
[16:46:47.977594] [dll] load: searching backend `rts8891' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.977600] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-rts8891.so.1'
[16:46:47.977612] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-rts8891.so.1'
[16:46:47.977717] [dll] init: initializing backend `rts8891'
[16:46:47.983454] [dll] init: backend `rts8891' is version 1.0.2401
[16:46:47.983532] [dll] load: searching backend `ricoh2' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.983543] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-ricoh2.so.1'
[16:46:47.983553] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-ricoh2.so.1'
[16:46:47.983657] [dll] init: initializing backend `ricoh2'
[16:46:47.988968] [dll] init: backend `ricoh2' is version 1.0.0
[16:46:47.988981] [dll] load: searching backend `ricoh' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.988989] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-ricoh.so.1'
[16:46:47.989000] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-ricoh.so.1'
[16:46:47.989099] [dll] init: initializing backend `ricoh'
[16:46:47.989393] [dll] init: backend `ricoh' is version 1.0.0
[16:46:47.989403] [dll] load: searching backend `qcam' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.989410] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-qcam.so.1'
[16:46:47.989420] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-qcam.so.1'
[16:46:47.989489] [dll] init: initializing backend `qcam'
[16:46:47.989519] [dll] init: backend `qcam' is version 1.0.0
[16:46:47.989526] [dll] load: searching backend `plustek' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.989536] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-plustek.so.1'
[16:46:47.989547] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-plustek.so.1'
[16:46:47.989659] [dll] init: initializing backend `plustek'
[16:46:47.995191] [dll] init: backend `plustek' is version 1.0.0
[16:46:47.995205] [dll] load: searching backend `pixma' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:47.995212] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-pixma.so.1'
[16:46:47.995223] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-pixma.so.1'
[16:46:47.995362] [dll] init: initializing backend `pixma'
[16:46:48.000514] [dll] init: backend `pixma' is version 1.0.27
[16:46:48.522574] [dll] load: searching backend `pint' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:48.522645] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-pint.so.1'
[16:46:48.522687] [dll] load: couldn't open `/usr/lib/x86_64-linux-gnu/sane/libsane-pint.so.1' (No such file or directory)
[16:46:48.522720] [dll] load: trying to load `/usr/lib/sane/libsane-pint.so.1'
[16:46:48.522748] [dll] load: couldn't open `/usr/lib/sane/libsane-pint.so.1' (No such file or directory)
[16:46:48.522778] [dll] load: trying to load `/usr/lib64/sane/libsane-pint.so.1'
[16:46:48.522816] [dll] load: couldn't open `/usr/lib64/sane/libsane-pint.so.1' (No such file or directory)
[16:46:48.522842] [dll] load: couldn't find backend `pint' (No such file or directory)
[16:46:48.522872] [dll] load: searching backend `pieusb' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:48.522896] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-pieusb.so.1'
[16:46:48.522941] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-pieusb.so.1'
[16:46:48.523432] [dll] init: initializing backend `pieusb'
[16:46:48.541225] [dll] init: backend `pieusb' is version 1.0.1
[16:46:48.541268] [dll] load: searching backend `pie' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:48.541292] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-pie.so.1'
[16:46:48.541328] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-pie.so.1'
[16:46:48.541589] [dll] init: initializing backend `pie'
[16:46:48.544169] [dll] init: backend `pie' is version 1.0.9
[16:46:48.544209] [dll] load: searching backend `niash' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:48.544231] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-niash.so.1'
[16:46:48.544267] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-niash.so.1'
[16:46:48.544607] [dll] init: initializing backend `niash'
[16:46:48.558733] [dll] init: backend `niash' is version 1.0.1
[16:46:48.558756] [dll] load: searching backend `nec' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:48.558768] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-nec.so.1'
[16:46:48.558785] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-nec.so.1'
[16:46:48.558975] [dll] init: initializing backend `nec'
[16:46:48.559282] [dll] init: backend `nec' is version 1.0.0
[16:46:48.559293] [dll] load: searching backend `mustek_usb2' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:48.559300] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb2.so.1'
[16:46:48.559310] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb2.so.1'
[16:46:48.559418] [dll] init: initializing backend `mustek_usb2'
[16:46:48.559436] [dll] init: backend `mustek_usb2' is version 1.0.10
[16:46:48.565030] [dll] load: searching backend `mustek_usb' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:48.565042] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb.so.1'
[16:46:48.565054] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb.so.1'
[16:46:48.565188] [dll] init: initializing backend `mustek_usb'
[16:46:48.570397] [dll] init: backend `mustek_usb' is version 1.0.18
[16:46:48.570413] [dll] load: searching backend `mustek' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:48.570424] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek.so.1'
[16:46:48.570545] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek.so.1'
[16:46:48.570724] [dll] init: initializing backend `mustek'
[16:46:48.571396] [dll] init: backend `mustek' is version 1.0.138
[16:46:48.571407] [dll] load: searching backend `microtek2' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:48.571414] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-microtek2.so.1'
[16:46:48.571424] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-microtek2.so.1'
[16:46:48.571502] [dll] init: initializing backend `microtek2'
[16:46:48.571930] [dll] init: backend `microtek2' is version 1.0.0
[16:46:48.571943] [dll] load: searching backend `microtek' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:48.571950] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-microtek.so.1'
[16:46:48.571960] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-microtek.so.1'
[16:46:48.572031] [dll] init: initializing backend `microtek'
[16:46:48.572447] [dll] init: backend `microtek' is version 1.0.0
[16:46:48.572457] [dll] load: searching backend `matsushita' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:48.572464] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-matsushita.so.1'
[16:46:48.572473] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-matsushita.so.1'
[16:46:48.572542] [dll] init: initializing backend `matsushita'
[16:46:48.573483] [dll] init: backend `matsushita' is version 1.0.7
[16:46:48.573494] [dll] load: searching backend `magicolor' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:48.573501] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-magicolor.so.1'
[16:46:48.573511] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-magicolor.so.1'
[16:46:48.574146] [dll] init: initializing backend `magicolor'
[16:46:48.579580] [dll] init: backend `magicolor' is version 1.0.1
[16:46:50.083559] [dll] load: searching backend `ma1509' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:50.083623] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-ma1509.so.1'
[16:46:50.083670] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-ma1509.so.1'
[16:46:50.084190] [dll] init: initializing backend `ma1509'
[16:46:50.093086] [dll] init: backend `ma1509' is version 1.0.3
[16:46:50.093100] [dll] load: searching backend `lexmark' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:50.093107] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-lexmark.so.1'
[16:46:50.093118] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-lexmark.so.1'
[16:46:50.093230] [dll] init: initializing backend `lexmark'
[16:46:50.098661] [dll] init: backend `lexmark' is version 1.0.32
[16:46:50.098740] [dll] load: searching backend `leo' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:50.098750] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-leo.so.1'
[16:46:50.098760] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-leo.so.1'
[16:46:50.098836] [dll] init: initializing backend `leo'
[16:46:50.099431] [dll] init: backend `leo' is version 1.0.11
[16:46:50.099443] [dll] load: searching backend `kvs40xx' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:50.099450] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs40xx.so.1'
[16:46:50.099460] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs40xx.so.1'
[16:46:50.099575] [dll] init: initializing backend `kvs40xx'
[16:46:50.105201] [dll] init: backend `kvs40xx' is version 1.0.1
[16:46:50.105665] [dll] load: searching backend `kvs20xx' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:50.105676] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs20xx.so.1'
[16:46:50.105687] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs20xx.so.1'
[16:46:50.105801] [dll] init: initializing backend `kvs20xx'
[16:46:50.111122] [dll] init: backend `kvs20xx' is version 1.0.2
[16:46:50.112002] [dll] load: searching backend `kvs1025' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:50.112015] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs1025.so.1'
[16:46:50.112026] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs1025.so.1'
[16:46:50.112142] [dll] init: initializing backend `kvs1025'
[16:46:50.117416] [dll] init: backend `kvs1025' is version 1.0.5
[16:46:50.117435] [dll] load: searching backend `kodakaio' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:50.117448] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-kodakaio.so.1'
[16:46:50.117467] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-kodakaio.so.1'
[16:46:50.118192] [dll] init: initializing backend `kodakaio'
[16:46:50.123729] [dll] init: backend `kodakaio' is version 1.0.3
[16:46:52.048173] [dll] load: searching backend `kodak' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:52.048235] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-kodak.so.1'
[16:46:52.048282] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-kodak.so.1'
[16:46:52.048644] [dll] init: initializing backend `kodak'
[16:46:52.048693] [dll] init: backend `kodak' is version 1.0.7
[16:46:52.049308] [dll] load: searching backend `ibm' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:52.049348] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-ibm.so.1'
[16:46:52.049432] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-ibm.so.1'
[16:46:52.049687] [dll] init: initializing backend `ibm'
[16:46:52.050644] [dll] init: backend `ibm' is version 1.0.0
[16:46:52.050678] [dll] load: searching backend `hs2p' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:52.050700] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hs2p.so.1'
[16:46:52.050731] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hs2p.so.1'
[16:46:52.050971] [dll] init: initializing backend `hs2p'
[16:46:52.052365] [dll] init: backend `hs2p' is version 1.0.0
[16:46:52.052397] [dll] load: searching backend `hpsj5s' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:52.052418] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hpsj5s.so.1'
[16:46:52.052449] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hpsj5s.so.1'
[16:46:52.052701] [dll] init: initializing backend `hpsj5s'
[16:46:52.052814] [dll] init: backend `hpsj5s' is version 1.0.3
[16:46:52.052842] [dll] load: searching backend `hpljm1005' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:52.052863] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hpljm1005.so.1'
[16:46:52.052894] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hpljm1005.so.1'
[16:46:52.053225] [dll] init: initializing backend `hpljm1005'
[16:46:52.059222] [dll] init: backend `hpljm1005' is version 1.0.1
[16:46:52.059236] [dll] load: searching backend `hp5590' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:52.059243] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp5590.so.1'
[16:46:52.059254] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp5590.so.1'
[16:46:52.059391] [dll] init: initializing backend `hp5590'
[16:46:52.064674] [dll] init: backend `hp5590' is version 1.0.8
[16:46:52.064687] [dll] load: searching backend `hp5400' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:52.064695] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp5400.so.1'
[16:46:52.064705] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp5400.so.1'
[16:46:52.064844] [dll] init: initializing backend `hp5400'
[16:46:52.070223] [dll] init: backend `hp5400' is version 1.0.3
[16:46:52.070237] [dll] load: searching backend `hp4200' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:52.070244] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp4200.so.1'
[16:46:52.070255] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp4200.so.1'
[16:46:52.070372] [dll] init: initializing backend `hp4200'
[16:46:52.075843] [dll] init: backend `hp4200' is version 1.0.0
[16:46:52.075857] [dll] load: searching backend `hp3900' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:52.075864] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp3900.so.1'
[16:46:52.075875] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp3900.so.1'
[16:46:52.076273] [dll] init: initializing backend `hp3900'
[16:46:52.081597] [dll] init: backend `hp3900' is version 1.0.0
[16:46:52.081610] [dll] load: searching backend `hp3500' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:52.081618] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp3500.so.1'
[16:46:52.081628] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp3500.so.1'
[16:46:52.081748] [dll] init: initializing backend `hp3500'
[16:46:52.087015] [dll] init: backend `hp3500' is version 1.0.0
[16:46:52.087038] [dll] load: searching backend `hp' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:52.087047] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp.so.1'
[16:46:52.087059] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp.so.1'
[16:46:52.087221] [dll] init: initializing backend `hp'
[16:46:52.087241] [dll] init: backend `hp' is version 1.0.8
[16:46:52.093014] [dll] load: searching backend `gt68xx' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:52.093027] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-gt68xx.so.1'
[16:46:52.093039] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-gt68xx.so.1'
[16:46:52.093192] [dll] init: initializing backend `gt68xx'
[16:46:52.098565] [dll] init: backend `gt68xx' is version 1.0.84
[16:46:52.098681] [dll] load: searching backend `genesys' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:52.098691] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-genesys.so.1'
[16:46:52.098701] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-genesys.so.1'
[16:46:52.099119] [dll] init: initializing backend `genesys'
[16:46:52.104772] [dll] init: backend `genesys' is version 1.0.0
[16:46:52.104877] [dll] load: searching backend `fujitsu' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:52.104887] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-fujitsu.so.1'
[16:46:52.104898] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-fujitsu.so.1'
[16:46:52.105019] [dll] init: initializing backend `fujitsu'
[16:46:52.105040] [dll] init: backend `fujitsu' is version 1.0.134
[16:46:52.110684] [dll] load: searching backend `escl' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:52.110698] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-escl.so.1'
[16:46:52.110708] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-escl.so.1'
[16:46:52.116440] [dll] init: initializing backend `escl'
[16:46:52.116510] [dll] init: backend `escl' is version 1.0.0
[16:46:53.129905] [dll] load: searching backend `epsonds' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:53.129969] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-epsonds.so.1'
[16:46:53.130018] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-epsonds.so.1'
[16:46:53.130535] [dll] init: initializing backend `epsonds'
[16:46:53.138984] [dll] init: backend `epsonds' is version 1.0.0
[16:46:53.139050] [dll] load: searching backend `epson2' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:53.139061] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-epson2.so.1'
[16:46:53.139079] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-epson2.so.1'
[16:46:53.139220] [dll] init: initializing backend `epson2'
[16:46:53.144501] [dll] init: backend `epson2' is version 1.0.124
[16:46:54.146352] [dll] load: searching backend `epjitsu' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.146418] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-epjitsu.so.1'
[16:46:54.146465] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-epjitsu.so.1'
[16:46:54.147030] [dll] init: initializing backend `epjitsu'
[16:46:54.147095] [dll] init: backend `epjitsu' is version 1.0.31
[16:46:54.155196] [dll] load: searching backend `dmc' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.155209] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-dmc.so.1'
[16:46:54.155221] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-dmc.so.1'
[16:46:54.155318] [dll] init: initializing backend `dmc'
[16:46:54.155636] [dll] init: backend `dmc' is version 1.0.0
[16:46:54.155647] [dll] load: searching backend `dell1600n_net' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.155653] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-dell1600n_net.so.1'
[16:46:54.155663] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-dell1600n_net.so.1'
[16:46:54.155794] [dll] init: initializing backend `dell1600n_net'
[16:46:54.155807] [dll] init: backend `dell1600n_net' is version 1.0.0
[16:46:54.456782] [dll] load: searching backend `coolscan3' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.456853] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-coolscan3.so.1'
[16:46:54.456904] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-coolscan3.so.1'
[16:46:54.457425] [dll] init: initializing backend `coolscan3'
[16:46:54.474614] [dll] init: backend `coolscan3' is version 1.0.0
[16:46:54.475333] [dll] load: searching backend `coolscan' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.475377] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-coolscan.so.1'
[16:46:54.475429] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-coolscan.so.1'
[16:46:54.475862] [dll] init: initializing backend `coolscan'
[16:46:54.477260] [dll] init: backend `coolscan' is version 1.0.0
[16:46:54.477301] [dll] load: searching backend `cardscan' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.477340] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-cardscan.so.1'
[16:46:54.477395] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-cardscan.so.1'
[16:46:54.477769] [dll] init: initializing backend `cardscan'
[16:46:54.493278] [dll] init: backend `cardscan' is version 1.0.3
[16:46:54.493426] [dll] load: searching backend `canon_dr' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.493453] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-canon_dr.so.1'
[16:46:54.493494] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-canon_dr.so.1'
[16:46:54.493787] [dll] init: initializing backend `canon_dr'
[16:46:54.493842] [dll] init: backend `canon_dr' is version 1.0.58
[16:46:54.502656] [dll] load: searching backend `canon630u' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.502674] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-canon630u.so.1'
[16:46:54.502689] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-canon630u.so.1'
[16:46:54.502850] [dll] init: initializing backend `canon630u'
[16:46:54.509074] [dll] init: backend `canon630u' is version 1.0.1
[16:46:54.509089] [dll] load: searching backend `canon' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.509097] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-canon.so.1'
[16:46:54.509108] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-canon.so.1'
[16:46:54.509211] [dll] init: initializing backend `canon'
[16:46:54.509403] [dll] init: backend `canon' is version 1.0.0
[16:46:54.509415] [dll] load: searching backend `bh' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.509422] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-bh.so.1'
[16:46:54.509432] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-bh.so.1'
[16:46:54.509521] [dll] init: initializing backend `bh'
[16:46:54.509980] [dll] init: backend `bh' is version 1.0.4
[16:46:54.509991] [dll] load: searching backend `avision' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.509997] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-avision.so.1'
[16:46:54.510007] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-avision.so.1'
[16:46:54.510134] [dll] init: initializing backend `avision'
[16:46:54.523888] [dll] init: backend `avision' is version 1.0.297
[16:46:54.532680] [dll] load: searching backend `as6e' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.532695] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-as6e.so.1'
[16:46:54.532706] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-as6e.so.1'
[16:46:54.532815] [dll] init: initializing backend `as6e'
[16:46:54.532850] [dll] load: searching backend `artec_eplus48u' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.532863] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-artec_eplus48u.so.1'
[16:46:54.532878] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-artec_eplus48u.so.1'
[16:46:54.533007] [dll] init: initializing backend `artec_eplus48u'
[16:46:54.538531] [dll] init: backend `artec_eplus48u' is version 1.0.0
[16:46:54.538547] [dll] load: searching backend `artec' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.538556] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-artec.so.1'
[16:46:54.538567] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-artec.so.1'
[16:46:54.538665] [dll] init: initializing backend `artec'
[16:46:54.539259] [dll] init: backend `artec' is version 1.0.0
[16:46:54.539271] [dll] load: searching backend `apple' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.539278] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-apple.so.1'
[16:46:54.539289] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-apple.so.1'
[16:46:54.539375] [dll] init: initializing backend `apple'
[16:46:54.539796] [dll] init: backend `apple' is version 1.0.0
[16:46:54.539807] [dll] load: searching backend `agfafocus' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.539813] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-agfafocus.so.1'
[16:46:54.539823] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-agfafocus.so.1'
[16:46:54.539913] [dll] init: initializing backend `agfafocus'
[16:46:54.540206] [dll] init: backend `agfafocus' is version 1.0.0
[16:46:54.540216] [dll] load: searching backend `abaton' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.540223] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-abaton.so.1'
[16:46:54.540233] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-abaton.so.1'
[16:46:54.540310] [dll] init: initializing backend `abaton'
[16:46:54.540730] [dll] init: backend `abaton' is version 1.0.0
[16:46:54.540740] [dll] load: searching backend `net' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.540747] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-net.so.1'
[16:46:54.540756] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-net.so.1'
[16:46:54.540882] [dll] init: initializing backend `net'
[16:46:54.543153] [dll] init: backend `net' is version 1.0.29
[16:46:54.543171] [dll] load: searching backend `hpaio' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[16:46:54.543178] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hpaio.so.1'
[16:46:54.543192] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hpaio.so.1'
[16:46:54.543919] [dll] init: initializing backend `hpaio'
[16:46:54.544513] [dll] init: backend `hpaio' is version 1.0.0
[16:46:55.947254] [dll] sane_get_devices: found 2 devices
device `brother4:net1;dev0' is a Brother Wlan-Drucker-Brother MFC-J4410DW
device `brother4:bus4;dev1' is a Brother MFC-J4410DW USB scanner
[16:46:55.947330] [dll] sane_exit: exiting
[16:46:55.947352] [dll] sane_exit: calling backend `brother4's exit function
[16:46:55.947741] [dll] sane_exit: calling backend `xerox_mfp's exit function
[16:46:55.947894] [dll] sane_exit: calling backend `umax1220u's exit function
[16:46:55.948043] [dll] sane_exit: calling backend `umax's exit function
[16:46:55.948164] [dll] sane_exit: calling backend `u12's exit function
[16:46:55.948287] [dll] sane_exit: calling backend `teco3's exit function
[16:46:55.948404] [dll] sane_exit: calling backend `teco2's exit function
[16:46:55.948514] [dll] sane_exit: calling backend `teco1's exit function
[16:46:55.948637] [dll] sane_exit: calling backend `tamarack's exit function
[16:46:55.948756] [dll] sane_exit: calling backend `sp15c's exit function
[16:46:55.948879] [dll] sane_exit: calling backend `snapscan's exit function
[16:46:55.949000] [dll] sane_exit: calling backend `sm3840's exit function
[16:46:55.949120] [dll] sane_exit: calling backend `sm3600's exit function
[16:46:55.949256] [dll] sane_exit: calling backend `sharp's exit function
[16:46:55.949378] [dll] sane_exit: calling backend `sceptre's exit function
[16:46:55.949493] [dll] sane_exit: calling backend `s9036's exit function
[16:46:55.949595] [dll] sane_exit: calling backend `rts8891's exit function
[16:46:55.949707] [dll] sane_exit: calling backend `ricoh2's exit function
[16:46:55.949896] [dll] sane_exit: calling backend `ricoh's exit function
[16:46:55.950013] [dll] sane_exit: calling backend `qcam's exit function
[16:46:55.950122] [dll] sane_exit: calling backend `plustek's exit function
[16:46:55.950233] [dll] sane_exit: calling backend `pixma's exit function
[16:46:55.950342] [dll] sane_exit: calling backend `pieusb's exit function
[16:46:55.950451] [dll] sane_exit: calling backend `pie's exit function
[16:46:55.950559] [dll] sane_exit: calling backend `niash's exit function
[16:46:55.950655] [dll] sane_exit: calling backend `nec's exit function
[16:46:55.950774] [dll] sane_exit: calling backend `mustek_usb2's exit function
[16:46:55.950885] [dll] sane_exit: calling backend `mustek_usb's exit function
[16:46:55.951033] [dll] sane_exit: calling backend `mustek's exit function
[16:46:55.951163] [dll] sane_exit: calling backend `microtek2's exit function
[16:46:55.951276] [dll] sane_exit: calling backend `microtek's exit function
[16:46:55.951402] [dll] sane_exit: calling backend `matsushita's exit function
[16:46:55.951511] [dll] sane_exit: calling backend `magicolor's exit function
[16:46:55.951610] [dll] sane_exit: calling backend `ma1509's exit function
[16:46:55.951728] [dll] sane_exit: calling backend `lexmark's exit function
[16:46:55.951881] [dll] sane_exit: calling backend `leo's exit function
[16:46:55.951983] [dll] sane_exit: calling backend `kvs40xx's exit function
[16:46:55.952057] [dll] sane_exit: calling backend `kvs20xx's exit function
[16:46:55.952094] [dll] sane_exit: calling backend `kvs1025's exit function
[16:46:55.952122] [dll] sane_exit: calling backend `kodakaio's exit function
[16:46:55.952157] [dll] sane_exit: calling backend `kodak's exit function
[16:46:55.952196] [dll] sane_exit: calling backend `ibm's exit function
[16:46:55.952230] [dll] sane_exit: calling backend `hs2p's exit function
[16:46:55.952268] [dll] sane_exit: calling backend `hpsj5s's exit function
[16:46:55.952313] [dll] sane_exit: calling backend `hpljm1005's exit function
[16:46:55.952350] [dll] sane_exit: calling backend `hp5590's exit function
[16:46:55.952388] [dll] sane_exit: calling backend `hp5400's exit function
[16:46:55.952428] [dll] sane_exit: calling backend `hp4200's exit function
[16:46:55.952467] [dll] sane_exit: calling backend `hp3900's exit function
[16:46:55.952508] [dll] sane_exit: calling backend `hp3500's exit function
[16:46:55.952544] [dll] sane_exit: calling backend `hp's exit function
[16:46:55.952583] [dll] sane_exit: calling backend `gt68xx's exit function
[16:46:55.952637] [dll] sane_exit: calling backend `genesys's exit function
[16:46:55.952785] [dll] sane_exit: calling backend `fujitsu's exit function
[16:46:55.952825] [dll] sane_exit: calling backend `escl's exit function
[16:46:55.953172] [dll] sane_exit: calling backend `epsonds's exit function
[16:46:55.953216] [dll] sane_exit: calling backend `epson2's exit function
[16:46:55.953251] [dll] sane_exit: calling backend `epjitsu's exit function
[16:46:55.953285] [dll] sane_exit: calling backend `dmc's exit function
[16:46:55.953317] [dll] sane_exit: calling backend `dell1600n_net's exit function
[16:46:55.953394] [dll] sane_exit: calling backend `coolscan3's exit function
[16:46:55.953429] [dll] sane_exit: calling backend `coolscan's exit function
[16:46:55.953462] [dll] sane_exit: calling backend `cardscan's exit function
[16:46:55.953497] [dll] sane_exit: calling backend `canon_dr's exit function
[16:46:55.953527] [dll] sane_exit: calling backend `canon630u's exit function
[16:46:55.953562] [dll] sane_exit: calling backend `canon's exit function
[16:46:55.953594] [dll] sane_exit: calling backend `bh's exit function
[16:46:55.953625] [dll] sane_exit: calling backend `avision's exit function
[16:46:55.953677] [dll] sane_exit: calling backend `artec_eplus48u's exit function
[16:46:55.953711] [dll] sane_exit: calling backend `artec's exit function
[16:46:55.953747] [dll] sane_exit: calling backend `apple's exit function
[16:46:55.953775] [dll] sane_exit: calling backend `agfafocus's exit function
[16:46:55.953804] [dll] sane_exit: calling backend `abaton's exit function
[16:46:55.953831] [dll] sane_exit: calling backend `net's exit function
[16:46:55.954216] [dll] sane_exit: calling backend `hpaio's exit function
[16:46:55.954693] [dll] sane_exit: finished
manuel@manuel-Legion-Y540-17IRH:~$ 

ManSch

(Themenstarter)

Anmeldungsdatum:
29. Oktober 2011

Beiträge: 499

PS: auch nach einem Neustart des Notebooks nicht...

Kellerkind_2009

Avatar von Kellerkind_2009

Anmeldungsdatum:
26. November 2009

Beiträge: 19527

Moin,

ich sehe etwas anderes 😉

manuel@manuel-Legion-Y540-17IRH:~$ export SANE_DEBUG_DLL=255 && scanimage -L
[16:46:45.679904] [dll] add_backend: adding backend `brother4'
[16:46:45.680019] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so.1'
[16:46:45.680060] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-brother4.so.1'
[16:46:45.680447] [dll] init: initializing backend `brother4'
[16:46:47.910499] [dll] init: backend `brother4' is version 1.0.1
[16:46:55.947254] [dll] sane_get_devices: found 2 devices
device `brother4:net1;dev0' is a Brother Wlan-Drucker-Brother MFC-J4410DW
device `brother4:bus4;dev1' is a Brother MFC-J4410DW USB scanner

Mal den USB auswählen 💡

Ausgabe und Verhalten bei

scanimage --device brother4:bus4;dev1 --resolution 200 >testscan

scanimage -T

brsaneconfig4 -d

dpkg -l | egrep 'ippusbxd|libusb-0.1-4|system-config-printer-udev'

ManSch

(Themenstarter)

Anmeldungsdatum:
29. Oktober 2011

Beiträge: 499

Moin Moin

Okay...

scanimage --device brother4:bus4;dev1 --resolution 200 >testscan

manuel@manuel-Legion-Y540-17IRH:~$ scanimage --device brother4:bus4;dev1 --resolution 200 >testscan
Output format is not set, using pnm as a default.
scanimage: open of device brother4:bus4 failed: Invalid argument
dev1: Befehl nicht gefunden.
manuel@manuel-Legion-Y540-17IRH:~$ 

scanimage -T

manuel@manuel-Legion-Y540-17IRH:~$ scanimage -T
Output format is not set, using pnm as a default.

scanimage: open of device brother4:net1;dev0 failed: Invalid argument
manuel@manuel-Legion-Y540-17IRH:~$ 

brsaneconfig4 -d

manuel@manuel-Legion-Y540-17IRH:~$ brsaneconfig4 -d
-----------------------------
cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/nvme0n1p5 during installation
UUID=0f4847c1-d21a-4ebd-adc9-76f5eeb3f63b /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/nvme0n1p2 during installation
UUID=8465-09F9  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0
/dev/disk/by-uuid/7CDC2236DC21EADA /mnt/7CDC2236DC21EADA auto nosuid,nodev,nofail,x-gvfs-show 0 0
-----------------------------
sane-find-scanner

  # sane-find-scanner will now attempt to detect your scanner. If the
  # result is different from what you expected, first make sure your
  # scanner is powered up and properly connected to your computer.

  # No SCSI scanners found. If you expected something different, make sure that
  # you have loaded a kernel SCSI driver for your SCSI adapter.

could not open USB device 0x05e3/0x0612 at 002:002: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0003 at 002:001: Access denied (insufficient permissions)
could not open USB device 0x048d/0xc100 at 001:005: Access denied (insufficient permissions)
could not open USB device 0x5986/0x2113 at 001:003: Access denied (insufficient permissions)
could not open USB device 0x8087/0x0aaa at 001:007: Access denied (insufficient permissions)
could not open USB device 0x090c/0x1000 at 001:008: Access denied (insufficient permissions)
could not open USB device 0x046d/0xc05a at 001:006: Access denied (insufficient permissions)
could not open USB device 0x04f9/0x02c4 at 001:009: Access denied (insufficient permissions)
could not open USB device 0x0781/0x5567 at 001:004: Access denied (insufficient permissions)
could not open USB device 0x05e3/0x0610 at 001:002: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0002 at 001:001: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0003 at 004:001: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0002 at 003:001: Access denied (insufficient permissions)
  # No USB scanners found. If you expected something different, make sure that
  # you have loaded a kernel driver for your USB host controller and have setup
  # the USB system correctly. See man sane-usb for details.

  # Not checking for parallel port scanners.

  # Most Scanners connected to the parallel port or other proprietary ports
  # can't be detected by this program.

  # You may want to run this program as root to find all devices. Once you
  # found the scanner devices, be sure to adjust access permissions as
  # necessary.
-----------------------------
ls -R -all /proc/bus/usb
ls: Zugriff auf '/proc/bus/usb' nicht möglich: Datei oder Verzeichnis nicht gefunden
-----------------------------
cat /proc/bus/usb/devices
cat: /proc/bus/usb/devices: Datei oder Verzeichnis nicht gefunden
-----------------------------
scanimage -L
device `brother4:net1;dev0' is a Brother Wlan-Drucker-Brother MFC-J4410DW
device `brother4:bus4;dev1' is a Brother MFC-J4410DW USB scanner
-----------------------------
-----------------------------
/etc/opt/brother/scanner/brscan4//brsanenetdevice4.cfg:
-----------------------------
/etc/opt/brother/scanner/brscan4//Brsane4.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_20.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_6.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_1.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_11.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_19.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_12.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_24.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_7.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_4.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_9.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_15.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_21.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_16.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_14.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_18.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_2.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_5.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_23.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_17.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_13.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_22.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_10.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_8.ini:
-----------------------------
/etc/opt/brother/scanner/brscan4//models4/ext_3.ini:
-----------------------------
-----------------------------
ping
test Wlan-Drucker-Brother
ping BRW485AB68CC7A9.local -w 10

ping: BRW485AB68CC7A9.local: Der Name oder der Dienst ist nicht bekannt
manuel@manuel-Legion-Y540-17IRH:~$ 

dpkg -l | egrep 'ippusbxd|libusb-0.1-4|system-config-printer-udev'

manuel@manuel-Legion-Y540-17IRH:~$ dpkg -l | egrep 'ippusbxd|libusb-0.1-4|system-config-printer-udev'
ii  ippusbxd                                   1.34-2ubuntu1                         amd64        Daemon for IPP USB printer support
ii  libusb-0.1-4:amd64                         2:0.1.12-32                           amd64        userspace USB programming library
ii  system-config-printer-udev                 1.5.12-0ubuntu1.1                     amd64        Utilities to detect and configure printers automatically
manuel@manuel-Legion-Y540-17IRH:~$ 

Verhalten: Vom Drucker kam keine Reaktion...

Kellerkind_2009

Avatar von Kellerkind_2009

Anmeldungsdatum:
26. November 2009

Beiträge: 19527

Moin,

dann mal zuerst

sudo apt purge ippusbxd

sowie

brsaneconfig4 -r Wlan-Drucker-Brother

Neustart und wieder Testen.Bei Fehler nochmal die Abfragen zeigen.

Gruß Stephan

ManSch

(Themenstarter)

Anmeldungsdatum:
29. Oktober 2011

Beiträge: 499

Wird gemacht...

sudo apt purge ippusbxd

manuel@manuel-Legion-Y540-17IRH:~$ sudo apt purge ippusbxd
[sudo] Passwort für manuel: 
Paketlisten werden gelesen... Fertig
Abhängigkeitsbaum wird aufgebaut.       
Statusinformationen werden eingelesen.... Fertig
Die folgenden Pakete wurden automatisch installiert und werden nicht mehr benötigt:
  enchant fwupdate gettext gnome-software-common gnome-user-guide
  imagemagick-6-common intltool-debian iputils-arping libcroco3
  libdigest-bubblebabble-perl libdvdread4 libdynaloader-functions-perl
  libenchant1c2a libevent-2.1-6 libflatpak0 libfuture-perl libgmime-3.0-0
  libhunspell-1.6-0 libicu60 libindicator3-7 libio-pty-perl libipc-run-perl
  libiptc0 libisl19 liblinux-epoll-perl libllvm10 libllvm10:i386 libllvm9
  libnet-domain-tld-perl libnet-ip-perl libntfs-3g88 libnumber-compare-perl
  libnvidia-cfg1-455 libnvidia-common-455 libnvidia-compute-455
  libnvidia-compute-455:i386 libnvidia-decode-455 libnvidia-decode-455:i386
  libnvidia-encode-455 libnvidia-encode-455:i386 libnvidia-extra-455
  libnvidia-fbc1-455 libnvidia-fbc1-455:i386 libnvidia-gl-455
  libnvidia-gl-455:i386 libnvidia-ifr1-455 libnvidia-ifr1-455:i386
  libpangox-1.0-0 libperlio-gzip-perl libplymouth4 libpython2.7 librarian0
  libref-util-perl libref-util-xs-perl libsereal-decoder-perl
  libsub-exporter-progressive-perl libtext-glob-perl libunicode-utf8-perl
  libwxgtk3.0-0v5 libxml-namespacesupport-perl libzeitgeist-2.0-0
  multiarch-support nplan nvidia-compute-utils-455 nvidia-dkms-455
  nvidia-utils-455 patchutils python-gobject-2 python-six python-talloc
  python3-setproctitle python3-zope.interface qpdf ubuntu-system-service
  xserver-xorg-core-hwe-18.04 xserver-xorg-input-all-hwe-18.04
  xserver-xorg-input-libinput-hwe-18.04 xserver-xorg-input-wacom-hwe-18.04
  xserver-xorg-video-all-hwe-18.04 xserver-xorg-video-fbdev-hwe-18.04
  xserver-xorg-video-nvidia-455 xserver-xorg-video-qxl-hwe-18.04
Verwenden Sie »sudo apt autoremove«, um sie zu entfernen.
Die folgenden Pakete werden ENTFERNT:
  ippusbxd*
0 aktualisiert, 0 neu installiert, 1 zu entfernen und 2 nicht aktualisiert.
Nach dieser Operation werden 110 kB Plattenplatz freigegeben.
Möchten Sie fortfahren? [J/n] j
(Lese Datenbank ... 255830 Dateien und Verzeichnisse sind derzeit installiert.)
Entfernen von ippusbxd (1.34-2ubuntu1) ...
Trigger für man-db (2.9.1-1) werden verarbeitet ...
(Lese Datenbank ... 255819 Dateien und Verzeichnisse sind derzeit installiert.)
Löschen der Konfigurationsdateien von ippusbxd (1.34-2ubuntu1) ...
manuel@manuel-Legion-Y540-17IRH:~$ 

brsaneconfig4 -r Wlan-Drucker-Brother

manuel@manuel-Legion-Y540-17IRH:~$ brsaneconfig4 -r Wlan-Drucker-Brother
sh: 1: cannot create /etc/opt/brother/scanner/brscan4//brsanenetdevice4.cfg: Permission denied
sh: 1: cannot create /etc/opt/brother/scanner/brscan4//brsanenetdevice4.cfg: Permission denied
manuel@manuel-Legion-Y540-17IRH:~$ 

Dazu: WLAN geht nicht mehr mit diesem Drucker, weil dieser kein 5G mitmacht. Kann (wenn er dann kann 😉 )"nur" über USB genutzt werden.

Kellerkind_2009

Avatar von Kellerkind_2009

Anmeldungsdatum:
26. November 2009

Beiträge: 19527

Ok,dann eben als sudo

sudo brsaneconfig4 -r Wlan-Drucker-Brother

danach wie beschrieben. 👍

Nachtrag

Kleiner Tipp noch ...

sudo apt autoremove

ManSch

(Themenstarter)

Anmeldungsdatum:
29. Oktober 2011

Beiträge: 499

Alles gemacht, 2x Neustart ,aber leider keine Reaktion vom Drucker...

sudo brsaneconfig4 -r Wlan-Drucker-Brother

manuel@manuel-Legion-Y540-17IRH:~$ sudo brsaneconfig4 -r Wlan-Drucker-Brother
[sudo] Passwort für manuel: 
manuel@manuel-Legion-Y540-17IRH:~$

Nachtrag

Kleiner Tipp noch ...

sudo apt autoremove

Danke... 😉 👍

Kellerkind_2009

Avatar von Kellerkind_2009

Anmeldungsdatum:
26. November 2009

Beiträge: 19527

Nicht so gut 😕

Stecke den Brother mal in einen anderen USB Port. Dann zeige

sane-find-scanner -q

sudo sane-find-scanner -v -v

scanimage -T

mal sehen was kommt. 😉

ManSch

(Themenstarter)

Anmeldungsdatum:
29. Oktober 2011

Beiträge: 499

Sorry wegen der Warte- bzw. Reaktionszeit (Job)!

Stecke den Brother mal in einen anderen USB Port. Dann zeige

...getan.

sane-find-scanner -q

manuel@manuel-Legion-Y540-17IRH:~$ sane-find-scanner -q
could not open USB device 0x05e3/0x0612 at 002:002: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0003 at 002:001: Access denied (insufficient permissions)
could not open USB device 0x048d/0xc100 at 001:005: Access denied (insufficient permissions)
could not open USB device 0x5986/0x2113 at 001:003: Access denied (insufficient permissions)
could not open USB device 0x8087/0x0aaa at 001:007: Access denied (insufficient permissions)
could not open USB device 0x090c/0x1000 at 001:008: Access denied (insufficient permissions)
could not open USB device 0x046d/0xc05a at 001:006: Access denied (insufficient permissions)
could not open USB device 0x0781/0x5567 at 001:004: Access denied (insufficient permissions)
could not open USB device 0x05e3/0x0610 at 001:002: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0002 at 001:001: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0003 at 004:001: Access denied (insufficient permissions)
could not open USB device 0x1d6b/0x0002 at 003:001: Access denied (insufficient permissions)
manuel@manuel-Legion-Y540-17IRH:~$ 

sudo sane-find-scanner -v -v

manuel@manuel-Legion-Y540-17IRH:~$ sudo sane-find-scanner -v -v
[sudo] Passwort für manuel: 
This is sane-find-scanner from sane-backends 1.0.29

  # sane-find-scanner will now attempt to detect your scanner. If the
  # result is different from what you expected, first make sure your
  # scanner is powered up and properly connected to your computer.

searching for SCSI scanners:
checking /dev/scanner... failed to open (Invalid argument)
checking /dev/sg0... failed to open (Invalid argument)
checking /dev/sg1... failed to open (Invalid argument)
checking /dev/sg2... failed to open (Invalid argument)
checking /dev/sg3... failed to open (Invalid argument)
checking /dev/sg4... failed to open (Invalid argument)
checking /dev/sg5... failed to open (Invalid argument)
checking /dev/sg6... failed to open (Invalid argument)
checking /dev/sg7... failed to open (Invalid argument)
checking /dev/sg8... failed to open (Invalid argument)
checking /dev/sg9... failed to open (Invalid argument)
checking /dev/sga... failed to open (Invalid argument)
checking /dev/sgb... failed to open (Invalid argument)
checking /dev/sgc... failed to open (Invalid argument)
checking /dev/sgd... failed to open (Invalid argument)
checking /dev/sge... failed to open (Invalid argument)
checking /dev/sgf... failed to open (Invalid argument)
checking /dev/sgg... failed to open (Invalid argument)
checking /dev/sgh... failed to open (Invalid argument)
checking /dev/sgi... failed to open (Invalid argument)
checking /dev/sgj... failed to open (Invalid argument)
checking /dev/sgk... failed to open (Invalid argument)
checking /dev/sgl... failed to open (Invalid argument)
checking /dev/sgm... failed to open (Invalid argument)
checking /dev/sgn... failed to open (Invalid argument)
checking /dev/sgo... failed to open (Invalid argument)
checking /dev/sgp... failed to open (Invalid argument)
checking /dev/sgq... failed to open (Invalid argument)
checking /dev/sgr... failed to open (Invalid argument)
checking /dev/sgs... failed to open (Invalid argument)
checking /dev/sgt... failed to open (Invalid argument)
checking /dev/sgu... failed to open (Invalid argument)
checking /dev/sgv... failed to open (Invalid argument)
checking /dev/sgw... failed to open (Invalid argument)
checking /dev/sgx... failed to open (Invalid argument)
checking /dev/sgy... failed to open (Invalid argument)
checking /dev/sgz... failed to open (Invalid argument)
  # No SCSI scanners found. If you expected something different, make sure that
  # you have loaded a kernel SCSI driver for your SCSI adapter.

searching for USB scanners:
checking /dev/usb/scanner... failed to open (Invalid argument)
checking /dev/usb/scanner0... failed to open (Invalid argument)
checking /dev/usb/scanner1... failed to open (Invalid argument)
checking /dev/usb/scanner2... failed to open (Invalid argument)
checking /dev/usb/scanner3... failed to open (Invalid argument)
checking /dev/usb/scanner4... failed to open (Invalid argument)
checking /dev/usb/scanner5... failed to open (Invalid argument)
checking /dev/usb/scanner5... failed to open (Invalid argument)
checking /dev/usb/scanner7... failed to open (Invalid argument)
checking /dev/usb/scanner8... failed to open (Invalid argument)
checking /dev/usb/scanner9... failed to open (Invalid argument)
checking /dev/usb/scanner10... failed to open (Invalid argument)
checking /dev/usb/scanner11... failed to open (Invalid argument)
checking /dev/usb/scanner12... failed to open (Invalid argument)
checking /dev/usb/scanner13... failed to open (Invalid argument)
checking /dev/usb/scanner14... failed to open (Invalid argument)
checking /dev/usb/scanner15... failed to open (Invalid argument)
checking /dev/usbscanner... failed to open (Invalid argument)
checking /dev/usbscanner0... failed to open (Invalid argument)
checking /dev/usbscanner1... failed to open (Invalid argument)
checking /dev/usbscanner2... failed to open (Invalid argument)
checking /dev/usbscanner3... failed to open (Invalid argument)
checking /dev/usbscanner4... failed to open (Invalid argument)
checking /dev/usbscanner5... failed to open (Invalid argument)
checking /dev/usbscanner6... failed to open (Invalid argument)
checking /dev/usbscanner7... failed to open (Invalid argument)
checking /dev/usbscanner8... failed to open (Invalid argument)
checking /dev/usbscanner9... failed to open (Invalid argument)
checking /dev/usbscanner10... failed to open (Invalid argument)
checking /dev/usbscanner11... failed to open (Invalid argument)
checking /dev/usbscanner12... failed to open (Invalid argument)
checking /dev/usbscanner13... failed to open (Invalid argument)
checking /dev/usbscanner14... failed to open (Invalid argument)
checking /dev/usbscanner15... failed to open (Invalid argument)
trying libusb:

<device descriptor of 0x05e3/0x0612 at 002:002 (GenesysLogic USB3.0 Hub)>
bLength               18
bDescriptorType       1
bcdUSB                3.00
bDeviceClass          9
bDeviceSubClass       0
bDeviceProtocol       3
bMaxPacketSize0       9
idVendor              0x05E3
idProduct             0x0612
bcdDevice             146.24
iManufacturer         1 (GenesysLogic)
iProduct              2 (USB3.0 Hub)
iSerialNumber         0 ()
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         31
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         224 (Self-poweredRemote Wakeup)
 MaxPower             0 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    9
   bInterfaceSubClass 0
   bInterfaceProtocol 0
   iInterface         1 (GenesysLogic)
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      19 (interrupt)
    wMaxPacketSize    2
    bInterval         8 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x1d6b/0x0003 at 002:001 (Linux 5.4.0-77-generic xhci-hcd xHCI Host Controller)>
bLength               18
bDescriptorType       1
bcdUSB                3.10
bDeviceClass          9
bDeviceSubClass       0
bDeviceProtocol       3
bMaxPacketSize0       9
idVendor              0x1D6B
idProduct             0x0003
bcdDevice             5.04
iManufacturer         3 (Linux 5.4.0-77-generic xhci-hcd)
iProduct              2 (xHCI Host Controller)
iSerialNumber         1 (0000:00:14.0)
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         31
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         224 (Self-poweredRemote Wakeup)
 MaxPower             0 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    9
   bInterfaceSubClass 0
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    4
    bInterval         12 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x048d/0xc100 at 001:005 (ITE Tech. Inc. ITE Device(8910))>
bLength               18
bDescriptorType       1
bcdUSB                1.10
bDeviceClass          0
bDeviceSubClass       0
bDeviceProtocol       0
bMaxPacketSize0       64
idVendor              0x048D
idProduct             0xC100
bcdDevice             0.44
iManufacturer         1 (ITE Tech. Inc.)
iProduct              2 (ITE Device(8910))
iSerialNumber         0 ()
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         34
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         224 (Self-poweredRemote Wakeup)
 MaxPower             100 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    3
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    64
    bInterval         4 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x5986/0x2113 at 001:003 (SunplusIT Inc Integrated Camera)>
bLength               18
bDescriptorType       1
bcdUSB                2.01
bDeviceClass          239
bDeviceSubClass       2
bDeviceProtocol       1
bMaxPacketSize0       64
idVendor              0x5986
idProduct             0x2113
bcdDevice             84.23
iManufacturer         1 (SunplusIT Inc)
iProduct              2 (Integrated Camera)
iSerialNumber         0 ()
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         1026
 bNumInterfaces       2
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         128 ()
 MaxPower             500 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 1
   bInterfaceProtocol 0
   iInterface         4 (Integrated Camera)
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x87 (in 0x07)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    16
    bInterval         8 ms
    bRefresh          0
    bSynchAddress     0
  <interface 1>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  0
   bNumEndpoints      0
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
   <altsetting 1>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  1
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    192
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 2>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  2
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    384
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 3>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  3
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    512
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 4>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  4
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    640
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 5>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  5
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    800
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 6>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  6
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    944
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 7>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  7
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    2688
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 8>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  8
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    2848
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 9>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  9
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    3040
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 10>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  10
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    5056
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 11>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  11
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    5116
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x04f9/0x02c4 at 001:009 (Brother MFC-J4410DW)>
bLength               18
bDescriptorType       1
bcdUSB                2.00
bDeviceClass          0
bDeviceSubClass       0
bDeviceProtocol       0
bMaxPacketSize0       64
idVendor              0x04F9
idProduct             0x02C4
bcdDevice             1.00
iManufacturer         1 (Brother)
iProduct              2 (MFC-J4410DW)
iSerialNumber         3 (BROC4F329763)
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         108
 bNumInterfaces       4
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         192 (Self-powered)
 MaxPower             2 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      2
   bInterfaceClass    7
   bInterfaceSubClass 1
   bInterfaceProtocol 2
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x01 (out 0x01)
    bmAttributes      2 (bulk)
    wMaxPacketSize    512
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x82 (in 0x02)
    bmAttributes      2 (bulk)
    wMaxPacketSize    512
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
  <interface 1>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  0
   bNumEndpoints      3
   bInterfaceClass    255
   bInterfaceSubClass 255
   bInterfaceProtocol 255
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      2 (bulk)
    wMaxPacketSize    512
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x84 (in 0x04)
    bmAttributes      2 (bulk)
    wMaxPacketSize    512
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 2>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x85 (in 0x05)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    64
    bInterval         16 ms
    bRefresh          0
    bSynchAddress     0
  <interface 2>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   2
   bAlternateSetting  0
   bNumEndpoints      2
   bInterfaceClass    255
   bInterfaceSubClass 255
   bInterfaceProtocol 255
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x06 (out 0x06)
    bmAttributes      2 (bulk)
    wMaxPacketSize    512
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x87 (in 0x07)
    bmAttributes      2 (bulk)
    wMaxPacketSize    512
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
  <interface 3>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   3
   bAlternateSetting  0
   bNumEndpoints      2
   bInterfaceClass    8
   bInterfaceSubClass 6
   bInterfaceProtocol 80
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x08 (out 0x08)
    bmAttributes      2 (bulk)
    wMaxPacketSize    512
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x89 (in 0x09)
    bmAttributes      2 (bulk)
    wMaxPacketSize    512
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0

<trying to find out which USB chip is used>
could not claim USB device interface
found USB scanner (vendor=0x04f9 [Brother], product=0x02c4 [MFC-J4410DW]) at libusb:001:009

<device descriptor of 0x8087/0x0aaa at 001:007>
bLength               18
bDescriptorType       1
bcdUSB                2.00
bDeviceClass          224
bDeviceSubClass       1
bDeviceProtocol       1
bMaxPacketSize0       64
idVendor              0x8087
idProduct             0x0AAA
bcdDevice             0.02
iManufacturer         0 ()
iProduct              0 ()
iSerialNumber         0 ()
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         200
 bNumInterfaces       2
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         224 (Self-poweredRemote Wakeup)
 MaxPower             100 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      3
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    64
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x02 (out 0x02)
    bmAttributes      2 (bulk)
    wMaxPacketSize    64
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 2>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x82 (in 0x02)
    bmAttributes      2 (bulk)
    wMaxPacketSize    64
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
  <interface 1>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  0
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    0
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    0
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 1>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  1
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    9
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    9
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 2>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  2
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    17
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    17
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 3>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  3
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    25
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    25
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 4>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  4
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    33
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    33
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 5>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  5
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    49
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    49
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 6>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  6
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    63
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    63
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x090c/0x1000 at 001:008 (LG Electronics USB Drive)>
bLength               18
bDescriptorType       1
bcdUSB                2.00
bDeviceClass          0
bDeviceSubClass       0
bDeviceProtocol       0
bMaxPacketSize0       64
idVendor              0x090C
idProduct             0x1000
bcdDevice             17.00
iManufacturer         1 (LG Electronics)
iProduct              2 (USB Drive)
iSerialNumber         3 (AA37091200041346)
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         32
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         128 ()
 MaxPower             300 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      2
   bInterfaceClass    8
   bInterfaceSubClass 6
   bInterfaceProtocol 80
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      2 (bulk)
    wMaxPacketSize    512
    bInterval         255 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x02 (out 0x02)
    bmAttributes      2 (bulk)
    wMaxPacketSize    512
    bInterval         255 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x046d/0xc05a at 001:006 (Logitech USB Optical Mouse)>
bLength               18
bDescriptorType       1
bcdUSB                2.00
bDeviceClass          0
bDeviceSubClass       0
bDeviceProtocol       0
bMaxPacketSize0       8
idVendor              0x046D
idProduct             0xC05A
bcdDevice             84.00
iManufacturer         1 (Logitech)
iProduct              2 (USB Optical Mouse)
iSerialNumber         0 ()
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         34
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         160 (Remote Wakeup)
 MaxPower             98 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    3
   bInterfaceSubClass 1
   bInterfaceProtocol 2
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    6
    bInterval         10 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x0781/0x5567 at 001:004 (SanDisk Cruzer Blade)>
bLength               18
bDescriptorType       1
bcdUSB                2.00
bDeviceClass          0
bDeviceSubClass       0
bDeviceProtocol       0
bMaxPacketSize0       64
idVendor              0x0781
idProduct             0x5567
bcdDevice             1.00
iManufacturer         1 (SanDisk)
iProduct              2 (Cruzer Blade)
iSerialNumber         3 (2005485840057EF0ED57)
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         32
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         128 ()
 MaxPower             200 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      2
   bInterfaceClass    8
   bInterfaceSubClass 6
   bInterfaceProtocol 80
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      2 (bulk)
    wMaxPacketSize    512
    bInterval         0 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x02 (out 0x02)
    bmAttributes      2 (bulk)
    wMaxPacketSize    512
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x05e3/0x0610 at 001:002 (GenesysLogic USB2.0 Hub)>
bLength               18
bDescriptorType       1
bcdUSB                2.10
bDeviceClass          9
bDeviceSubClass       0
bDeviceProtocol       2
bMaxPacketSize0       64
idVendor              0x05E3
idProduct             0x0610
bcdDevice             146.24
iManufacturer         1 (GenesysLogic)
iProduct              2 (USB2.0 Hub)
iSerialNumber         0 ()
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         41
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         224 (Self-poweredRemote Wakeup)
 MaxPower             100 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    9
   bInterfaceSubClass 0
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    1
    bInterval         12 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 1>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  1
   bNumEndpoints      1
   bInterfaceClass    9
   bInterfaceSubClass 0
   bInterfaceProtocol 2
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    1
    bInterval         12 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x1d6b/0x0002 at 001:001 (Linux 5.4.0-77-generic xhci-hcd xHCI Host Controller)>
bLength               18
bDescriptorType       1
bcdUSB                2.00
bDeviceClass          9
bDeviceSubClass       0
bDeviceProtocol       1
bMaxPacketSize0       64
idVendor              0x1D6B
idProduct             0x0002
bcdDevice             5.04
iManufacturer         3 (Linux 5.4.0-77-generic xhci-hcd)
iProduct              2 (xHCI Host Controller)
iSerialNumber         1 (0000:00:14.0)
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         25
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         224 (Self-poweredRemote Wakeup)
 MaxPower             0 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    9
   bInterfaceSubClass 0
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    4
    bInterval         12 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x1d6b/0x0003 at 004:001 (Linux 5.4.0-77-generic xhci-hcd xHCI Host Controller)>
bLength               18
bDescriptorType       1
bcdUSB                3.10
bDeviceClass          9
bDeviceSubClass       0
bDeviceProtocol       3
bMaxPacketSize0       9
idVendor              0x1D6B
idProduct             0x0003
bcdDevice             5.04
iManufacturer         3 (Linux 5.4.0-77-generic xhci-hcd)
iProduct              2 (xHCI Host Controller)
iSerialNumber         1 (0000:01:00.2)
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         31
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         224 (Self-poweredRemote Wakeup)
 MaxPower             0 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    9
   bInterfaceSubClass 0
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    4
    bInterval         12 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x1d6b/0x0002 at 003:001 (Linux 5.4.0-77-generic xhci-hcd xHCI Host Controller)>
bLength               18
bDescriptorType       1
bcdUSB                2.00
bDeviceClass          9
bDeviceSubClass       0
bDeviceProtocol       1
bMaxPacketSize0       64
idVendor              0x1D6B
idProduct             0x0002
bcdDevice             5.04
iManufacturer         3 (Linux 5.4.0-77-generic xhci-hcd)
iProduct              2 (xHCI Host Controller)
iSerialNumber         1 (0000:01:00.2)
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         25
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         224 (Self-poweredRemote Wakeup)
 MaxPower             0 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    9
   bInterfaceSubClass 0
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    4
    bInterval         12 ms
    bRefresh          0
    bSynchAddress     0
  # Your USB scanner was (probably) detected. It may or may not be supported by
  # SANE. Try scanimage -L and read the backend's manpage.

  # Not checking for parallel port scanners.

  # Most Scanners connected to the parallel port or other proprietary ports
  # can't be detected by this program.
done
manuel@manuel-Legion-Y540-17IRH:~$ 

scanimage -T

manuel@manuel-Legion-Y540-17IRH:~$ scanimage -T
Output format is not set, using pnm as a default.
scanimage: rounded value of br-x from 215.9 to 215.88
scanimage: rounded value of br-y from 355.6 to 355.567
scanimage: scanning image of size 1680x2322 pixels at 24 bits/pixel
scanimage: acquiring RGB frame, 8 bits/sample
scanimage: reading one scanline, 5040 bytes...	PASS
scanimage: reading one byte...		PASS
scanimage: stepped read, 2 bytes... 	PASS
scanimage: stepped read, 4 bytes... 	PASS
scanimage: stepped read, 8 bytes... 	PASS
scanimage: stepped read, 16 bytes... 	PASS
scanimage: stepped read, 32 bytes... 	PASS
scanimage: stepped read, 64 bytes... 	PASS
scanimage: stepped read, 128 bytes... 	PASS
scanimage: stepped read, 256 bytes... 	PASS
scanimage: stepped read, 512 bytes... 	PASS
scanimage: stepped read, 1024 bytes... 	PASS
scanimage: stepped read, 2048 bytes... 	PASS
scanimage: stepped read, 4096 bytes... 	PASS
scanimage: stepped read, 8192 bytes... 	PASS
scanimage: stepped read, 8191 bytes... 	PASS
scanimage: stepped read, 4095 bytes... 	PASS
scanimage: stepped read, 2047 bytes... 	PASS
scanimage: stepped read, 1023 bytes... 	PASS
scanimage: stepped read, 511 bytes... 	PASS
scanimage: stepped read, 255 bytes... 	PASS
scanimage: stepped read, 127 bytes... 	PASS
scanimage: stepped read, 63 bytes... 	PASS
scanimage: stepped read, 31 bytes... 	PASS
scanimage: stepped read, 15 bytes... 	PASS
scanimage: stepped read, 7 bytes... 	PASS
scanimage: stepped read, 3 bytes... 	PASS
manuel@manuel-Legion-Y540-17IRH:~$ 

...hat im Anschluss kurz einmal gescant!

Kellerkind_2009

Avatar von Kellerkind_2009

Anmeldungsdatum:
26. November 2009

Beiträge: 19527

Typisches Rechte-Problem! Mit sudo wird er gefunden

<device descriptor of 0x04f9/0x02c4 at 001:009 (Brother MFC-J4410DW)>
bLength               18
bDescriptorType       1
bcdUSB                2.00
bMaxPacketSize0       64
idVendor              0x04F9
idProduct             0x02C4
bcdDevice             1.00
iManufacturer         1 (Brother)
iProduct              2 (MFC-J4410DW)
iSerialNumber         3 (BROC4F329763)

Einmal bitte zeigen

id

und nachsehen – bei Ellenlanger Ausgabe gar nicht erst zeigen

find ~ ! -user $USER -ls

sowie Lesestoff

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