staging.inyokaproject.org

Problem mit Partitionserkennung durch GRUB bzw. InitRamFS

Status: Gelöst | Ubuntu-Version: Ubuntu 12.04 (Precise Pangolin)
Antworten |

hertz2600

Anmeldungsdatum:
14. August 2006

Beiträge: Zähle...

Hallo!

Mein Problem schließt sich diesem an, ist aber leider mit der Grub-Installation auf der richtigen Festplatte noch nicht ganz gelöst: Grub wird nun zwar beim booten aufgerufen, aber wenn ich Ubuntu auswähle erhalte ich nur noch einen schwarzen Bildschirm und es geht nicht weiter.

Über einen komischen Umweg kann ich Ubuntu allerdings trotzdem vom USB Stick starten, auf dem GRUB ursprünglich installiert wurde. Nach der Auswahl von Ubuntu in GRUB (Boot von USB Stick) bekomm ich nach ca. 30Sekunden die Nachricht "Gave up for waiting for root device....." und eine BusyBox Shell wird gestartet. Wenn ich diese mit dem Befehl "Exit" verlasse, wird schließlich Ubuntu 12.04 normal gestartet.

Ich hab bereits mehrmals versucht mit Boot-Repair die Sache in Ordnung zu bringen, aber ohne Erfolg. Der Output von Boot-Repair lautet wie folgt (http://paste.ubuntu.com/1089274/):

Boot Info Script 0.61-git Boot-Repair log      [4 July 2012]


============================= Boot Info Summary: ===============================

 => Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    in partition 1 for /boot/grub.
 => Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.03 2010-10-22 ........>..sr>..........9...0...~.....~...f...M.f.f....f..0~....>E}.u......
    Boot sector info:  Syslinux looks at sector 1488416 of /dev/sda1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /syslinux.cfg /ldlinux.sys

sdb1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 12.04 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img

sdb2: __________________________________________________________________________

    File system:       Extended Partition
    Boot sector type:  Unknown
    Boot sector info: 

sdb5: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows XP: NTFS
    Boot sector info:  According to the info in the boot sector, sdb5 starts 
                       at sector 63.
    Operating System:  Windows XP
    Boot files:        /boot.ini

sdb6: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________

Disk /dev/sda: 16.8 GB, 16810770432 bytes
255 heads, 63 sectors/track, 2043 cylinders, total 32833536 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *             63    32,833,535    32,833,473   c W95 FAT32 (LBA)


Drive: sdb _____________________________________________________________________

Disk /dev/sdb: 82.3 GB, 82348277760 bytes
255 heads, 63 sectors/track, 10011 cylinders, total 160836480 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *          2,048    37,058,559    37,056,512  83 Linux
/dev/sdb2          37,060,606   160,810,649   123,750,044   f W95 Extended (LBA)
/dev/sdb5          40,965,813   160,810,649   119,844,837   7 NTFS / exFAT / HPFS
/dev/sdb6          37,060,608    40,964,095     3,903,488  82 Linux swap / Solaris


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        44D3-FF62                              vfat       BLACKXL
/dev/sdb1        c6abe0d8-5f50-4ab5-b019-0af3653519e2   ext4       ubuntu
/dev/sdb5        08FCD2E8FCD2CED6                       ntfs       
/dev/sdb6        81c24be8-4182-4460-a7e3-97277851ed43   swap       

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/sda1        /media/BLACKXL           vfat       (rw,nosuid,nodev,uid=1000,gid=1000,shortname=mixed,dmask=0077,utf8=1,showexec,flush,uhelper=udisks)
/dev/sdb1        /                        ext4       (rw,errors=remount-ro)


============================== sda1/syslinux.cfg: ==============================

--------------------------------------------------------------------------------
default menu.c32
prompt 0
menu title UNetbootin
timeout 100

label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit vga=788 -- quiet

label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit 

label ubnentry1
menu label ^Install
kernel /install/netboot/ubuntu-installer/i386/linux
append initrd=/install/netboot/ubuntu-installer/i386/initrd.gz vga=788  -- quiet

label ubnentry2
menu label ^Command-line install
kernel /install/netboot/ubuntu-installer/i386/linux
append initrd=/install/netboot/ubuntu-installer/i386/initrd.gz tasks=standard pkgsel/language-pack-patterns= pkgsel/install-language-support=false vga=788  -- quiet

label ubnentry3
menu label ^Expert install
kernel /install/netboot/ubuntu-installer/i386/linux
append initrd=/install/netboot/ubuntu-installer/i386/initrd.gz priority=low vga=788  --

label ubnentry4
menu label Command-^line expert install
kernel /install/netboot/ubuntu-installer/i386/linux
append initrd=/install/netboot/ubuntu-installer/i386/initrd.gz tasks=standard pkgsel/language-pack-patterns= pkgsel/install-language-support=false priority=low vga=788  --

label ubnentry5
menu label ^Rescue mode
kernel /install/netboot/ubuntu-installer/i386/linux
append initrd=/install/netboot/ubuntu-installer/i386/initrd.gz vga=788  rescue/enable=true -- quiet

label ubnentry6
menu label ^Install Ubuntu
kernel /install/vmlinuz
append initrd=/install/initrd.gz file=/cdrom/preseed/ubuntu.seed vga=788  quiet --

label ubnentry7
menu label ^Check disc for defects
kernel /install/vmlinuz
append initrd=/install/initrd.gz MENU=/bin/cdrom-checker-menu vga=788  quiet --

label ubnentry8
menu label Test ^memory
kernel /install/mt86plus
append initrd=/ubninit 

label ubnentry9
menu label ^Boot from first hard disk
kernel /ubnkern
append initrd=/ubninit 

label ubnentry10
menu label expert
kernel /install/vmlinuz
append initrd=/install/initrd.gz file=/cdrom/preseed/ubuntu.seed priority=low vga=788  --

label ubnentry11
menu label ^Rescue a broken system
kernel /install/vmlinuz
append initrd=/install/initrd.gz rescue/enable=true vga=788  --

--------------------------------------------------------------------------------

================= sda1: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             ldlinux.sys                                    1
            ?? = ??             menu.c32                                       1
            ?? = ??             syslinux.cfg                                   1

============== sda1: Version of COM32(R) files used by Syslinux: ===============

 menu.c32                           :  COM32R module (v4.xx)

=========================== sdb1/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
set default="0"
if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}

function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}

function load_video {
  insmod vbe
  insmod vga
  insmod video_bochs
  insmod video_cirrus
}

insmod part_msdos
insmod ext2
set root='(hd1,msdos1)'
search --no-floppy --fs-uuid --set=root c6abe0d8-5f50-4ab5-b019-0af3653519e2
if loadfont /usr/share/grub/unicode.pf2 ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  insmod part_msdos
  insmod ext2
  set root='(hd1,msdos1)'
  search --no-floppy --fs-uuid --set=root c6abe0d8-5f50-4ab5-b019-0af3653519e2
  set locale_dir=($root)/boot/grub/locale
  set lang=en_US
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ]; then
  set timeout=10
else
  set timeout=10
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
if [ "${linux_gfx_mode}" != "text" ]; then load_video; fi
menuentry 'Ubuntu, with Linux 3.2.0-26-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd1,msdos1)'
	search --no-floppy --fs-uuid --set=root c6abe0d8-5f50-4ab5-b019-0af3653519e2
	linux	/boot/vmlinuz-3.2.0-26-generic-pae root=UUID=c6abe0d8-5f50-4ab5-b019-0af3653519e2 ro   splash quiet $vt_handoff
	initrd	/boot/initrd.img-3.2.0-26-generic-pae
}
menuentry 'Ubuntu, with Linux 3.2.0-26-generic-pae (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd1,msdos1)'
	search --no-floppy --fs-uuid --set=root c6abe0d8-5f50-4ab5-b019-0af3653519e2
	echo	'Loading Linux 3.2.0-26-generic-pae ...'
	linux	/boot/vmlinuz-3.2.0-26-generic-pae root=UUID=c6abe0d8-5f50-4ab5-b019-0af3653519e2 ro recovery nomodeset 
	echo	'Loading initial ramdisk ...'
	initrd	/boot/initrd.img-3.2.0-26-generic-pae
}
### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
	insmod part_msdos
	insmod ext2
	set root='(hd1,msdos1)'
	search --no-floppy --fs-uuid --set=root c6abe0d8-5f50-4ab5-b019-0af3653519e2
	linux16	/boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
	insmod part_msdos
	insmod ext2
	set root='(hd1,msdos1)'
	search --no-floppy --fs-uuid --set=root c6abe0d8-5f50-4ab5-b019-0af3653519e2
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
if [ "x${timeout}" != "x-1" ]; then
  if keystatus; then
    if keystatus --shift; then
      set timeout=10
    else
      set timeout=10
    fi
  else
    if sleep --interruptible 3 ; then
      set timeout=10
    fi
  fi
fi
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sdb1/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>
proc            /proc           proc    nodev,noexec,nosuid 0       0
# / was on /dev/sdc1 during installation
UUID=c6abe0d8-5f50-4ab5-b019-0af3653519e2 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sdc6 during installation
UUID=81c24be8-4182-4460-a7e3-97277851ed43 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sdb1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  10.179454803 = 10.930106368   boot/grub/core.img                             1
  10.131225586 = 10.878320640   boot/grub/grub.cfg                             1
  14.396965027 = 15.458623488   boot/initrd.img-3.2.0-26-generic-pae           1
  12.290802002 = 13.197148160   boot/vmlinuz-3.2.0-26-generic-pae              1
  14.396965027 = 15.458623488   initrd.img                                     1
  12.290802002 = 13.197148160   vmlinuz                                        1

================================ sdb5/boot.ini: ================================

--------------------------------------------------------------------------------
[boot loader]
timeout=10
default=multi(0)disk(0)rdisk(1)partition(3)\WINDOWS
[operating systems]
multi(0)disk(0)rdisk(1)partition(3)\WINDOWS="Windows" /noexecute=optin /fastdetect
--------------------------------------------------------------------------------

======================== Unknown MBRs/Boot Sectors/etc: ========================

Unknown BootLoader on sdb2

00000000  a7 d2 60 0a 5f f4 a6 4b  94 a4 04 65 36 7c 3a 5d  |..`._..K...e6|:]|
00000010  30 11 2a 1b 12 1b 13 1b  0a 0c 07 2d 17 19 7e 7e  |0.*........-..~~|
00000020  5b 7e 7e f6 57 47 fc c1  95 50 c0 7f a7 e3 1d 0e  |[~~.WG...P......|
00000030  8c 77 e5 c5 b1 95 31 3a  5d 30 11 2a 1b 12 1b 13  |.w....1:]0.*....|
00000040  1b 0a 0c 07 2d 17 19 7e  7e 5b 7e 7e f6 55 98 ab  |....-..~~[~~.U..|
00000050  28 4a 32 b9 d8 b4 ac e9  5f dc cf 74 33 8c 4b 65  |(J2....._..t3.Ke|
00000060  3a 5d 30 11 2a 1b 12 1b  13 1b 0a 0c 07 2d 17 19  |:]0.*........-..|
00000070  7e 7e 5b 7e 7e f6 50 30  93 02 6c 35 21 d2 c4 8d  |~~[~~.P0..l5!...|
00000080  8b 0a dc c8 af 19 88 ed  57 3a 5d 30 11 2a 1b 12  |........W:]0.*..|
00000090  1b 13 1b 0a 0c 07 2d 17  19 7e 7e 5b 7e 7e f6 4a  |......-..~~[~~.J|
000000a0  8e 97 73 21 08 a2 9d 42  7b 27 e9 f5 99 1a 48 52  |..s!...B{'....HR|
000000b0  b0 60 3a 5d 30 11 2a 1b  12 1b 13 1b 0a 0c 07 2d  |.`:]0.*........-|
000000c0  17 19 7e 7e 5b 7e 7e f6  4b 5b c6 5f 48 9a 7a 12  |..~~[~~.K[._H.z.|
000000d0  84 a4 9b 5a 12 28 95 e9  43 ff 84 3a 5d 30 11 2a  |...Z.(..C..:]0.*|
000000e0  1b 12 1b 13 1b 0a 0c 07  2d 17 19 7e 7e 5b 7e 7e  |........-..~~[~~|
000000f0  f6 4b c7 b9 82 2a 83 32  db d8 ef f7 65 d2 9e 35  |.K...*.2....e..5|
00000100  13 0f 1a cf 3a 5d 30 11  2a 1b 12 1b 13 1b 0a 0c  |....:]0.*.......|
00000110  07 2d 17 19 7e 7e 5b 7e  7e f6 4b 88 87 39 23 32  |.-..~~[~~.K..9#2|
00000120  b3 ed af 34 f2 55 22 96  bb d0 ca 90 dc 3a 5d 30  |...4.U"......:]0|
00000130  11 2a 1b 12 1b 13 1b 0a  0c 07 2d 17 19 7e 7e 5b  |.*........-..~~[|
00000140  7e 7e f6 48 d5 df 77 18  ef 68 ea f5 05 e7 d1 35  |~~.H..w..h.....5|
00000150  ce af 51 9f 48 3a 3a 5d  30 11 2a 1b 12 1b 13 1b  |..Q.H::]0.*.....|
00000160  0a 0c 07 2d 17 19 7e 7e  5b 7e 7e f6 46 dd d0 ef  |...-..~~[~~.F...|
00000170  41 0e e6 6e 90 c2 3f be  40 79 c7 36 91 84 8c 3a  |A..n..?.@y.6...:|
00000180  5d 30 11 2a 1b 12 1b 13  1b 0a 0c 07 2d 17 19 7e  |]0.*........-..~|
00000190  7e 5b 7e 7e f6 46 a3 08  5c f1 22 21 77 f9 6b 01  |~[~~.F..\."!w.k.|
000001a0  34 dc e2 68 38 8b 97 cb  3a 5d 30 11 2a 1b 12 1b  |4..h8...:]0.*...|
000001b0  13 1b 0a 0c 07 2d 17 19  7e 7e 5b 7e 7e f6 00 fe  |.....-..~~[~~...|
000001c0  ff ff 07 fe ff ff b7 96  3b 00 e5 af 24 07 00 fe  |........;...$...|
000001d0  ff ff 05 fe ff ff 01 00  00 00 01 90 3b 00 00 00  |............;...|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200


========= Devices which don't seem to have a corresponding hard drive: =========

sdc 


ADDITIONAL INFORMATION :
=================== log of boot-repair 2012-07-13__00h26 ===================
boot-repair version : 3.18-0ppa41~precise
boot-sav version : 3.191-0ppa25~precise
glade2script version : 0.3.2.1-0ppa7~precise
boot-sav-nonfree version : 3.18-0ppa10~precise

0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 0 not upgraded.
debconf: unable to initialize frontend: Dialog
debconf: (Dialog frontend will not work on a dumb terminal, an emacs shell buffer, or without a controlling terminal.)
debconf: falling back to frontend: Readline
debconf: unable to initialize frontend: Readline
debconf: (This frontend requires a controlling tty.)
debconf: falling back to frontend: Teletype
debconf: unable to initialize frontend: Dialog
debconf: (Dialog frontend will not work on a dumb terminal, an emacs shell buffer, or without a controlling terminal.)
debconf: falling back to frontend: Readline
debconf: unable to initialize frontend: Readline
debconf: (This frontend requires a controlling tty.)
debconf: falling back to frontend: Teletype
dpkg-preconfigure: unable to re-open stdin:
debconf: unable to initialize frontend: Dialog
debconf: (Dialog frontend will not work on a dumb terminal, an emacs shell buffer, or without a controlling terminal.)
debconf: falling back to frontend: Readline
debconf: unable to initialize frontend: Readline
debconf: (This frontend requires a controlling tty.)
debconf: falling back to frontend: Teletype
boot-repair is executed in installed-session (Ubuntu 12.04 LTS , precise , Ubuntu , i686)
CPU op-mode(s):        32-bit

=================== os-prober:
/dev/sdb1:The OS now in use - Ubuntu 12.04 LTS CurrentSession:linux

=================== blkid:
/dev/sda1: LABEL="BLACKXL" UUID="44D3-FF62" TYPE="vfat"
/dev/sdb1: LABEL="ubuntu" UUID="c6abe0d8-5f50-4ab5-b019-0af3653519e2" TYPE="ext4"
/dev/sdb5: UUID="08FCD2E8FCD2CED6" TYPE="ntfs"
/dev/sdb6: UUID="81c24be8-4182-4460-a7e3-97277851ed43" TYPE="swap"


1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.

XP not detected by os-prober on sdb5. Please report this message to yannubuntu@gmail.com
Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.


=================== /etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="splash quiet"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"





=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Jul 12 23:06 grub.d
total 56
-rwxr-xr-x 1 root root 6715 May 17 02:22 00_header
-rwxr-xr-x 1 root root 5522 May 17 02:07 05_debian_theme
-rwxr-xr-x 1 root root 7407 May 17 02:22 10_linux
-rwxr-xr-x 1 root root 6335 May 17 02:22 20_linux_xen
-rwxr-xr-x 1 root root 1588 Nov 27  2011 20_memtest86+
-rwxr-xr-x 1 root root 7603 May 17 02:22 30_os-prober
-rwxr-xr-x 1 root root  214 May 17 02:22 40_custom
-rwxr-xr-x 1 root root   95 May 17 02:22 41_custom
-rw-r--r-- 1 root root  483 May 17 02:22 README




=================== dmesg | grep EFI :
BIOS is not setup in EFI-mode for this installed-session, and may not be EFI-compatible.
[    0.655038] EFI Variables Facility v0.08 2004-May-17



=================== PARTITIONS & DISKS:
sdb1	: sdb,	not-sepboot,	grubenv-ok	grub2,	grub-pc,	update-grub,	32,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	no-grldr,	no-b-bcd,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	.
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-kernel,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	no-grldr,	no-b-bcd,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	/media/BLACKXL.
sdb5	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	no-grldr,	no-b-bcd,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	/mnt/boot-sav/sdb5.

sdb	: MSDos,	not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	2048 sectors * 512 bytes
sda	: MSDos,	not-GPT,	BIOSboot-not-needed,	has-correctEFI, 	usb-disk,	63 sectors * 512 bytes

=================== parted -l:

Model:  Da bin ich! (scsi)
Disk /dev/sda: 16.8GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags
1      32.3kB  16.8GB  16.8GB  primary  fat32        boot, lba


Model: ATA HDS728080PLAT20 (scsi)
Disk /dev/sdb: 82.3GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type      File system     Flags
1      1049kB  19.0GB  19.0GB  primary   ext4            boot
2      19.0GB  82.3GB  63.4GB  extended                  lba
6      19.0GB  21.0GB  1999MB  logical   linux-swap(v1)
5      21.0GB  82.3GB  61.4GB  logical   ntfs


=================== mount:
/dev/sdb1 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
gvfs-fuse-daemon on /home/mariana/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=mariana)
/dev/sda1 on /media/BLACKXL type vfat (rw,nosuid,nodev,uid=1000,gid=1000,shortname=mixed,dmask=0077,utf8=1,showexec,flush,uhelper=udisks)
/dev/sdb5 on /mnt/boot-sav/sdb5 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sdb1 sdb2 sdb5 sdb6 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  agpgart autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency disk dmmidi2 dri ecryptfs fd full fuse hpet input kmsg log lp0 mapper mcelog mem midi2 net network_latency network_throughput null oldmem parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sdb sdb1 sdb2 sdb5 sdb6 sdc sg0 sg1 sg2 sg3 shm snapshot snd sr0 stderr stdin stdout uinput urandom usbmon0 usbmon1 usbmon2 usbmon3 usbmon4 vga_arbiter zero
ls /dev/mapper:  control
ls: cannot access : No such file or directory
ls: cannot access : No such file or directory
ls /mnt/boot-sav/sdb5:  2011_12_23 Backup c3bda27f49834ce8b81ec0ea clases de es.JPG Class_room.jpg Correcciones de Creativa 1.docx DEBER DE LIDERAZCO.docx deposito divina providencia Doc1.docx Documents and Settings DSC01778.JPG Ejercicios ENGLISH INSTITUTE escenas.zip escri escrit escritorio Exerxices flas1 Flash fotos de Ecuador horario de almuerzos.docx Image.bmp IMG_8628.JPG JEANPIERR79@HOTMAIL.ES jiri libro_luisa (1).zip libro_luisa.zip magnificad.doc magnificat.docx majito majito.wpl matrimonio de la Karlita 2007 mis documentos mis imagenes Movier msvci70.dll NOMINA DIVINA PROVIDENCIA nuevo ano nuevo ano 2112 RECYCLER sc0000.bmp sc0001.bmp siempre.wpl SPANISH CLASSES SPANISH SCHOOL System Volume Information TRK-INFECTED VARIOS vascan-hda5.log WINDOWS

=================== df -Th:

Filesystem     Type      Size  Used Avail Use% Mounted on
/dev/sdb1      ext4       18G  2.8G   14G  17% /
udev           devtmpfs  478M   12K  478M   1% /dev
tmpfs          tmpfs     194M  816K  194M   1% /run
none           tmpfs     5.0M     0  5.0M   0% /run/lock
none           tmpfs     485M  152K  485M   1% /run/shm
/dev/sda1      vfat       16G  708M   15G   5% /media/BLACKXL
/dev/sdb5      fuseblk    58G   26G   32G  45% /mnt/boot-sav/sdb5

=================== fdisk -l:

Disk /dev/sda: 16.8 GB, 16810770432 bytes
255 heads, 63 sectors/track, 2043 cylinders, total 32833536 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00148d51

Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *          63    32833535    16416736+   c  W95 FAT32 (LBA)

Disk /dev/sdb: 82.3 GB, 82348277760 bytes
255 heads, 63 sectors/track, 10011 cylinders, total 160836480 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x236c236c

Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *        2048    37058559    18528256   83  Linux
/dev/sdb2        37060606   160810649    61875022    f  W95 Ext'd (LBA)
/dev/sdb5        40965813   160810649    59922418+   7  HPFS/NTFS/exFAT
/dev/sdb6        37060608    40964095     1951744   82  Linux swap / Solaris

Partition table entries are not in disk order


EFI part (detected by BIS but not in fstab) in another disk
EFI part (detected by BIS but not in fstab) in another disk

=================== Default settings
recommendedrepair
This setting would reinstall the grub2 of sdb1 into the MBRs of all disks (except USB without OS).
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot

=================== Settings chosen by the user
customrepair
This setting will restore the [(generic mbr)] MBR in sdb, and make it boot on sdb1.
Additional repair will be performed: unhide-bootmenu-10s   fix-windows-boot


Fixed /mnt/boot-sav/sdb5/boot.ini
Unhide GRUB boot menu in sdb1/etc/default/grub
Will restore the MBR_TO_RESTORE : sdb (generic mbr) into sdb
dd if=/usr/lib/syslinux/mbr.bin of=/dev/sdb
0+1 records in
0+1 records out
parted /dev/sdb set 1 boot on

                                                                          
Information: You may need to update /etc/fstab.

Unhide GRUB boot menu in sdb1/boot/grub/grub.cfg

Boot successfully repaired.

You can now reboot your computer.

Wie aus dem Log vielleicht ersichtlich wird, wird der USB-Stick als sda gemountet und meine Festplatte mit dem Ubuntu-System als sdb.

Würde mich sehr freuen wenn mir jemand weiterhelfen kann, damit ich auch ohne diese Umstände Ubuntu starten kann.

Gruß Christoph

P.S. Ist es ok das ich diesen Thread aufgegriffen habe um mein verwandtes Problem zu schildern oder ist es normalerweise sinnvoller einen neuen aufzumachen?

Moderiert von Lasall:

Auf Wunsch von 12.4 bootet nach Installation nur von USB-Stick abgetrennt.

Bearbeitet von Lasall:

Titel nach Wunsch angepasst.

black_tencate

Avatar von black_tencate

Anmeldungsdatum:
27. März 2007

Beiträge: 10674

Hej hertz2600,

hertz2600 schrieb:

...

...
 => Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    in partition 1 for /boot/grub.
 => Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.03 2010-10-22 ........>..sr>..........9...0...~.....~...f...M.f.f....f..0~....>E}.u......
    Boot sector info:  Syslinux looks at sector 1488416 of /dev/sda1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /syslinux.cfg /ldlinux.sys

sdb1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 12.04 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img

...

Wie aus dem Log vielleicht ersichtlich wird, wird der USB-Stick als sda gemountet und meine Festplatte mit dem Ubuntu-System als sdb.

grub ist auch nicht auf der Platte, sondern auf dem Stick; oder Boot Info Script 0.61-git Boot-Repair erzählt Mist(?).

Wenn Du im laufenden System bist, kannst Du einfach grub erneut installieren, wie es hier in grub 2/Reparatur beschrieben ist. Danach sollte es klappen.

P.S. Ist es ok das ich diesen Thread aufgegriffen habe um mein verwandtes Problem zu schildern oder ist es normalerweise sinnvoller einen neuen aufzumachen?

da sich die Verwandtschaft arg in Grenzen hält, wäre ein eigener thread angesagt (kannst ja melden mit der Bitte um Abtrennung → Titel evt. "Boot Info Script 0.61-git Boot-Repair verwechselt devices?" oder so ähnlich); sollte es aber mit o.g. Maßnahme funktionieren, dann auch wieder nicht mehr.

Gruß black tencate

hertz2600

(Themenstarter)

Anmeldungsdatum:
14. August 2006

Beiträge: 12

Vielen Dank für die Antwort black tencate. Wie du siehst gibt es nun einen eigenen Thread für das Problem.

Ich habe sowohl auf dem USB Stick (sda) als auch auf der Festplatte (sdb) Grub installiert. Sorry, das Boot-Repair Log war nicht das aktuellste. Mein Problem ist das gleiche wie eingangs beschrieben. Hier das aktuelle Boot-Repair Log dazu ([paste.ubuntu.com/1089310]):

Boot Info Script 0.61-git Boot-Repair log      [4 July 2012]


============================= Boot Info Summary: ===============================

 => Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    in partition 1 for /boot/grub.
 => Grub2 (v1.99) is installed in the MBR of /dev/sdb and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for (,msdos1)/boot/grub on this drive.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.03 2010-10-22 ........>..sr>..........9...0...~.....~...f...M.f.f....f..0~....>E}.u......
    Boot sector info:  Syslinux looks at sector 1488416 of /dev/sda1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /syslinux.cfg /ldlinux.sys

sdb1: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 12.04 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img

sdb2: __________________________________________________________________________

    File system:       Extended Partition
    Boot sector type:  Unknown
    Boot sector info: 

sdb5: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows XP: NTFS
    Boot sector info:  According to the info in the boot sector, sdb5 starts 
                       at sector 63.
    Operating System:  Windows XP
    Boot files:        

sdb6: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________

Disk /dev/sda: 16.8 GB, 16810770432 bytes
255 heads, 63 sectors/track, 2043 cylinders, total 32833536 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *             63    32,833,535    32,833,473   c W95 FAT32 (LBA)


Drive: sdb _____________________________________________________________________

Disk /dev/sdb: 82.3 GB, 82348277760 bytes
255 heads, 63 sectors/track, 10011 cylinders, total 160836480 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *          2,048    37,058,559    37,056,512  83 Linux
/dev/sdb2          37,060,606   160,810,649   123,750,044   f W95 Extended (LBA)
/dev/sdb5          40,965,813   160,810,649   119,844,837   7 NTFS / exFAT / HPFS
/dev/sdb6          37,060,608    40,964,095     3,903,488  82 Linux swap / Solaris


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        44D3-FF62                              vfat       BLACKXL
/dev/sdb1        c6abe0d8-5f50-4ab5-b019-0af3653519e2   ext4       ubuntu
/dev/sdb5        08FCD2E8FCD2CED6                       ntfs       
/dev/sdb6        81c24be8-4182-4460-a7e3-97277851ed43   swap       

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/sda1        /media/BLACKXL           vfat       (rw,nosuid,nodev,uid=1000,gid=1000,shortname=mixed,dmask=0077,utf8=1,showexec,flush,uhelper=udisks)
/dev/sdb1        /                        ext4       (rw,errors=remount-ro)
/dev/sdb1        /mnt                     ext4       (rw)


============================== sda1/syslinux.cfg: ==============================

--------------------------------------------------------------------------------
default menu.c32
prompt 0
menu title UNetbootin
timeout 100

label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit vga=788 -- quiet

label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit 

label ubnentry1
menu label ^Install
kernel /install/netboot/ubuntu-installer/i386/linux
append initrd=/install/netboot/ubuntu-installer/i386/initrd.gz vga=788  -- quiet

label ubnentry2
menu label ^Command-line install
kernel /install/netboot/ubuntu-installer/i386/linux
append initrd=/install/netboot/ubuntu-installer/i386/initrd.gz tasks=standard pkgsel/language-pack-patterns= pkgsel/install-language-support=false vga=788  -- quiet

label ubnentry3
menu label ^Expert install
kernel /install/netboot/ubuntu-installer/i386/linux
append initrd=/install/netboot/ubuntu-installer/i386/initrd.gz priority=low vga=788  --

label ubnentry4
menu label Command-^line expert install
kernel /install/netboot/ubuntu-installer/i386/linux
append initrd=/install/netboot/ubuntu-installer/i386/initrd.gz tasks=standard pkgsel/language-pack-patterns= pkgsel/install-language-support=false priority=low vga=788  --

label ubnentry5
menu label ^Rescue mode
kernel /install/netboot/ubuntu-installer/i386/linux
append initrd=/install/netboot/ubuntu-installer/i386/initrd.gz vga=788  rescue/enable=true -- quiet

label ubnentry6
menu label ^Install Ubuntu
kernel /install/vmlinuz
append initrd=/install/initrd.gz file=/cdrom/preseed/ubuntu.seed vga=788  quiet --

label ubnentry7
menu label ^Check disc for defects
kernel /install/vmlinuz
append initrd=/install/initrd.gz MENU=/bin/cdrom-checker-menu vga=788  quiet --

label ubnentry8
menu label Test ^memory
kernel /install/mt86plus
append initrd=/ubninit 

label ubnentry9
menu label ^Boot from first hard disk
kernel /ubnkern
append initrd=/ubninit 

label ubnentry10
menu label expert
kernel /install/vmlinuz
append initrd=/install/initrd.gz file=/cdrom/preseed/ubuntu.seed priority=low vga=788  --

label ubnentry11
menu label ^Rescue a broken system
kernel /install/vmlinuz
append initrd=/install/initrd.gz rescue/enable=true vga=788  --

--------------------------------------------------------------------------------

================= sda1: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             ldlinux.sys                                    1
            ?? = ??             menu.c32                                       1
            ?? = ??             syslinux.cfg                                   1

============== sda1: Version of COM32(R) files used by Syslinux: ===============

 menu.c32                           :  COM32R module (v4.xx)

=========================== sdb1/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
set default="0"
if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}

function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}

function load_video {
  insmod vbe
  insmod vga
  insmod video_bochs
  insmod video_cirrus
}

insmod part_msdos
insmod ext2
set root='(hd1,msdos1)'
search --no-floppy --fs-uuid --set=root c6abe0d8-5f50-4ab5-b019-0af3653519e2
if loadfont /usr/share/grub/unicode.pf2 ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  insmod part_msdos
  insmod ext2
  set root='(hd1,msdos1)'
  search --no-floppy --fs-uuid --set=root c6abe0d8-5f50-4ab5-b019-0af3653519e2
  set locale_dir=($root)/boot/grub/locale
  set lang=en_US
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ]; then
  set timeout=10
else
  set timeout=10
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
if [ "${linux_gfx_mode}" != "text" ]; then load_video; fi
menuentry 'Ubuntu, with Linux 3.2.0-26-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd1,msdos1)'
	search --no-floppy --fs-uuid --set=root c6abe0d8-5f50-4ab5-b019-0af3653519e2
	linux	/boot/vmlinuz-3.2.0-26-generic-pae root=UUID=c6abe0d8-5f50-4ab5-b019-0af3653519e2 ro   splash quiet $vt_handoff
	initrd	/boot/initrd.img-3.2.0-26-generic-pae
}
menuentry 'Ubuntu, with Linux 3.2.0-26-generic-pae (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='(hd1,msdos1)'
	search --no-floppy --fs-uuid --set=root c6abe0d8-5f50-4ab5-b019-0af3653519e2
	echo	'Loading Linux 3.2.0-26-generic-pae ...'
	linux	/boot/vmlinuz-3.2.0-26-generic-pae root=UUID=c6abe0d8-5f50-4ab5-b019-0af3653519e2 ro recovery nomodeset 
	echo	'Loading initial ramdisk ...'
	initrd	/boot/initrd.img-3.2.0-26-generic-pae
}
### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
	insmod part_msdos
	insmod ext2
	set root='(hd1,msdos1)'
	search --no-floppy --fs-uuid --set=root c6abe0d8-5f50-4ab5-b019-0af3653519e2
	linux16	/boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
	insmod part_msdos
	insmod ext2
	set root='(hd1,msdos1)'
	search --no-floppy --fs-uuid --set=root c6abe0d8-5f50-4ab5-b019-0af3653519e2
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sdb1/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>
proc            /proc           proc    nodev,noexec,nosuid 0       0
# / was on /dev/sdc1 during installation
UUID=c6abe0d8-5f50-4ab5-b019-0af3653519e2 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sdc6 during installation
UUID=81c24be8-4182-4460-a7e3-97277851ed43 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sdb1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  10.138206482 = 10.885816320   boot/grub/core.img                             1
  10.131431580 = 10.878541824   boot/grub/grub.cfg                             1
  14.396965027 = 15.458623488   boot/initrd.img-3.2.0-26-generic-pae           1
  12.290802002 = 13.197148160   boot/vmlinuz-3.2.0-26-generic-pae              1
  14.396965027 = 15.458623488   initrd.img                                     1
  12.290802002 = 13.197148160   vmlinuz                                        1

======================== Unknown MBRs/Boot Sectors/etc: ========================

Unknown BootLoader on sdb2

00000000  a7 d2 60 0a 5f f4 a6 4b  94 a4 04 65 36 7c 3a 5d  |..`._..K...e6|:]|
00000010  30 11 2a 1b 12 1b 13 1b  0a 0c 07 2d 17 19 7e 7e  |0.*........-..~~|
00000020  5b 7e 7e f6 57 47 fc c1  95 50 c0 7f a7 e3 1d 0e  |[~~.WG...P......|
00000030  8c 77 e5 c5 b1 95 31 3a  5d 30 11 2a 1b 12 1b 13  |.w....1:]0.*....|
00000040  1b 0a 0c 07 2d 17 19 7e  7e 5b 7e 7e f6 55 98 ab  |....-..~~[~~.U..|
00000050  28 4a 32 b9 d8 b4 ac e9  5f dc cf 74 33 8c 4b 65  |(J2....._..t3.Ke|
00000060  3a 5d 30 11 2a 1b 12 1b  13 1b 0a 0c 07 2d 17 19  |:]0.*........-..|
00000070  7e 7e 5b 7e 7e f6 50 30  93 02 6c 35 21 d2 c4 8d  |~~[~~.P0..l5!...|
00000080  8b 0a dc c8 af 19 88 ed  57 3a 5d 30 11 2a 1b 12  |........W:]0.*..|
00000090  1b 13 1b 0a 0c 07 2d 17  19 7e 7e 5b 7e 7e f6 4a  |......-..~~[~~.J|
000000a0  8e 97 73 21 08 a2 9d 42  7b 27 e9 f5 99 1a 48 52  |..s!...B{'....HR|
000000b0  b0 60 3a 5d 30 11 2a 1b  12 1b 13 1b 0a 0c 07 2d  |.`:]0.*........-|
000000c0  17 19 7e 7e 5b 7e 7e f6  4b 5b c6 5f 48 9a 7a 12  |..~~[~~.K[._H.z.|
000000d0  84 a4 9b 5a 12 28 95 e9  43 ff 84 3a 5d 30 11 2a  |...Z.(..C..:]0.*|
000000e0  1b 12 1b 13 1b 0a 0c 07  2d 17 19 7e 7e 5b 7e 7e  |........-..~~[~~|
000000f0  f6 4b c7 b9 82 2a 83 32  db d8 ef f7 65 d2 9e 35  |.K...*.2....e..5|
00000100  13 0f 1a cf 3a 5d 30 11  2a 1b 12 1b 13 1b 0a 0c  |....:]0.*.......|
00000110  07 2d 17 19 7e 7e 5b 7e  7e f6 4b 88 87 39 23 32  |.-..~~[~~.K..9#2|
00000120  b3 ed af 34 f2 55 22 96  bb d0 ca 90 dc 3a 5d 30  |...4.U"......:]0|
00000130  11 2a 1b 12 1b 13 1b 0a  0c 07 2d 17 19 7e 7e 5b  |.*........-..~~[|
00000140  7e 7e f6 48 d5 df 77 18  ef 68 ea f5 05 e7 d1 35  |~~.H..w..h.....5|
00000150  ce af 51 9f 48 3a 3a 5d  30 11 2a 1b 12 1b 13 1b  |..Q.H::]0.*.....|
00000160  0a 0c 07 2d 17 19 7e 7e  5b 7e 7e f6 46 dd d0 ef  |...-..~~[~~.F...|
00000170  41 0e e6 6e 90 c2 3f be  40 79 c7 36 91 84 8c 3a  |A..n..?.@y.6...:|
00000180  5d 30 11 2a 1b 12 1b 13  1b 0a 0c 07 2d 17 19 7e  |]0.*........-..~|
00000190  7e 5b 7e 7e f6 46 a3 08  5c f1 22 21 77 f9 6b 01  |~[~~.F..\."!w.k.|
000001a0  34 dc e2 68 38 8b 97 cb  3a 5d 30 11 2a 1b 12 1b  |4..h8...:]0.*...|
000001b0  13 1b 0a 0c 07 2d 17 19  7e 7e 5b 7e 7e f6 00 fe  |.....-..~~[~~...|
000001c0  ff ff 07 fe ff ff b7 96  3b 00 e5 af 24 07 00 fe  |........;...$...|
000001d0  ff ff 05 fe ff ff 01 00  00 00 01 90 3b 00 00 00  |............;...|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200


========= Devices which don't seem to have a corresponding hard drive: =========

sdc 


ADDITIONAL INFORMATION :
=================== log of boot-repair 2012-07-13__01h11 ===================
boot-repair version : 3.18-0ppa41~precise
boot-sav version : 3.191-0ppa25~precise
glade2script version : 0.3.2.1-0ppa7~precise
boot-sav-nonfree version : 3.18-0ppa10~precise
boot-repair is executed in installed-session (Ubuntu 12.04 LTS , precise , Ubuntu , i686)
CPU op-mode(s):        32-bit

=================== os-prober:
/dev/sdb1:The OS now in use - Ubuntu 12.04 LTS CurrentSession:linux

=================== blkid:
/dev/sda1: LABEL="BLACKXL" UUID="44D3-FF62" TYPE="vfat"
/dev/sdb1: LABEL="ubuntu" UUID="c6abe0d8-5f50-4ab5-b019-0af3653519e2" TYPE="ext4"
/dev/sdb5: UUID="08FCD2E8FCD2CED6" TYPE="ntfs"
/dev/sdb6: UUID="81c24be8-4182-4460-a7e3-97277851ed43" TYPE="swap"


1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.

XP not detected by os-prober on sdb5. Please report this message to yannubuntu@gmail.com
Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.


=================== /etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="splash quiet"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"





=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Jul 12 23:06 grub.d
total 56
-rwxr-xr-x 1 root root 6715 May 17 02:22 00_header
-rwxr-xr-x 1 root root 5522 May 17 02:07 05_debian_theme
-rwxr-xr-x 1 root root 7407 May 17 02:22 10_linux
-rwxr-xr-x 1 root root 6335 May 17 02:22 20_linux_xen
-rwxr-xr-x 1 root root 1588 Nov 27  2011 20_memtest86+
-rwxr-xr-x 1 root root 7603 May 17 02:22 30_os-prober
-rwxr-xr-x 1 root root  214 May 17 02:22 40_custom
-rwxr-xr-x 1 root root   95 May 17 02:22 41_custom
-rw-r--r-- 1 root root  483 May 17 02:22 README




=================== dmesg | grep EFI :
BIOS is not setup in EFI-mode for this installed-session, and may not be EFI-compatible.
[    0.650821] EFI Variables Facility v0.08 2004-May-17



=================== PARTITIONS & DISKS:
sdb1	: sdb,	not-sepboot,	grubenv-ok	grub2,	grub-pc,	update-grub,	32,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	no-grldr,	no-b-bcd,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	.
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-kernel,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	no-grldr,	no-b-bcd,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	/media/BLACKXL.
sdb5	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	no-grldr,	no-b-bcd,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	/mnt/boot-sav/sdb5.

sdb	: MSDos,	not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	2048 sectors * 512 bytes
sda	: MSDos,	not-GPT,	BIOSboot-not-needed,	has-correctEFI, 	usb-disk,	63 sectors * 512 bytes

=================== parted -l:

Model:  Da bin ich! (scsi)
Disk /dev/sda: 16.8GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags
1      32.3kB  16.8GB  16.8GB  primary  fat32        boot, lba


Model: ATA HDS728080PLAT20 (scsi)
Disk /dev/sdb: 82.3GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type      File system     Flags
1      1049kB  19.0GB  19.0GB  primary   ext4            boot
2      19.0GB  82.3GB  63.4GB  extended                  lba
6      19.0GB  21.0GB  1999MB  logical   linux-swap(v1)
5      21.0GB  82.3GB  61.4GB  logical   ntfs


=================== mount:
/dev/sdb1 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
gvfs-fuse-daemon on /home/mariana/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=mariana)
/dev/sda1 on /media/BLACKXL type vfat (rw,nosuid,nodev,uid=1000,gid=1000,shortname=mixed,dmask=0077,utf8=1,showexec,flush,uhelper=udisks)
/dev/sdb1 on /mnt type ext4 (rw)
/dev/sdb5 on /mnt/boot-sav/sdb5 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sdb1 sdb2 sdb5 sdb6 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  agpgart autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency disk dmmidi1 dri ecryptfs fd full fuse hpet input kmsg log lp0 mapper mcelog mem midi1 net network_latency network_throughput null oldmem parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sdb sdb1 sdb2 sdb5 sdb6 sdc sg0 sg1 sg2 sg3 shm snapshot snd sr0 stderr stdin stdout uinput urandom usbmon0 usbmon1 usbmon2 usbmon3 usbmon4 vga_arbiter zero
ls /dev/mapper:  control
ls: cannot access : No such file or directory
ls: cannot access : No such file or directory
ls /mnt/boot-sav/sdb5:  2011_12_23 Backup boot.ini c3bda27f49834ce8b81ec0ea clases de es.JPG Class_room.jpg Correcciones de Creativa 1.docx DEBER DE LIDERAZCO.docx deposito divina providencia Doc1.docx Documents and Settings DSC01778.JPG Ejercicios ENGLISH INSTITUTE escenas.zip escri escrit escritorio Exerxices flas1 Flash fotos de Ecuador horario de almuerzos.docx Image.bmp IMG_8628.JPG JEANPIERR79@HOTMAIL.ES jiri libro_luisa (1).zip libro_luisa.zip magnificad.doc magnificat.docx majito majito.wpl matrimonio de la Karlita 2007 mis documentos mis imagenes Movier msvci70.dll NOMINA DIVINA PROVIDENCIA nuevo ano nuevo ano 2112 RECYCLER sc0000.bmp sc0001.bmp siempre.wpl SPANISH CLASSES SPANISH SCHOOL System Volume Information TRK-INFECTED VARIOS vascan-hda5.log WINDOWS

=================== df -Th:

Filesystem     Type      Size  Used Avail Use% Mounted on
/dev/sdb1      ext4       18G  2.8G   15G  17% /
udev           devtmpfs  478M   12K  478M   1% /dev
tmpfs          tmpfs     194M  816K  194M   1% /run
none           tmpfs     5.0M     0  5.0M   0% /run/lock
none           tmpfs     485M  200K  485M   1% /run/shm
/dev/sda1      vfat       16G  708M   15G   5% /media/BLACKXL
/dev/sdb1      ext4       18G  2.8G   15G  17% /mnt
/dev/sdb5      fuseblk    58G   26G   32G  45% /mnt/boot-sav/sdb5

=================== fdisk -l:

Disk /dev/sda: 16.8 GB, 16810770432 bytes
255 heads, 63 sectors/track, 2043 cylinders, total 32833536 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00148d51

Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *          63    32833535    16416736+   c  W95 FAT32 (LBA)

Disk /dev/sdb: 82.3 GB, 82348277760 bytes
255 heads, 63 sectors/track, 10011 cylinders, total 160836480 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x236c236c

Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *        2048    37058559    18528256   83  Linux
/dev/sdb2        37060606   160810649    61875022    f  W95 Ext'd (LBA)
/dev/sdb5        40965813   160810649    59922418+   7  HPFS/NTFS/exFAT
/dev/sdb6        37060608    40964095     1951744   82  Linux swap / Solaris

Partition table entries are not in disk order


EFI part (detected by BIS but not in fstab) in another disk
EFI part (detected by BIS but not in fstab) in another disk

=================== Default settings
recommendedrepair
This setting would reinstall the grub2 of sdb1 into the MBRs of all disks (except USB without OS).
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot

=================== Settings chosen by the user
customrepair
This setting will reinstall the grub2 of sdb1 into the MBR of sdb, using the following options:  flexnet
The boot flag will be placed on sdb1.
Additional repair will be performed: unhide-bootmenu-10s


parted /dev/sdb set 1 boot on

                                                                          
Information: You may need to update /etc/fstab.

Reinstall the GRUB of sdb1 into the MBR of sdb
update-grub
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-3.2.0-26-generic-pae
Found initrd image: /boot/initrd.img-3.2.0-26-generic-pae
Found memtest86+ image: /boot/memtest86+.bin
grub-install (GRUB) 1.99-21ubuntu3.1
grub-install --recheck /dev/sdb: Installation finished. No error reported.
exit code of grub-install /dev/sdb:0
dd if=/dev/sdb of=/var/log/boot-sav/log/2012-07-13__01h11boot-repair41/sdb/before_wiping.img bs=512 count=2047 seek=1
2047+0 records in
2047+0 records out
WIPE sdb : 2047 sectors * 512 bytes
dd if=/dev/zero of=/dev/sdb bs=512 count=2047 seek=1
2047+0 records in
2047+0 records out
grub-install --recheck /dev/sdb: Installation finished. No error reported.
exit code of grub-install /dev/sdb:0
Unhide GRUB boot menu in sdb1/boot/grub/grub.cfg

Boot successfully repaired.

You can now reboot your computer.
Please do not forget to make your BIOS boot on sdb (82.3GB) disk!

Ich denke das Problem ist also nicht das Boot Info Script 0.61-git Boot-Repair verwechselt. Dummerweise hat der Thread nun leider einen falschen Titel ☹

Hoffe ich bekomme trotzdem noch sachdienliche Hinweise die zur Erfgreifung der Problemlösung führen 😉

black_tencate

Avatar von black_tencate

Anmeldungsdatum:
27. März 2007

Beiträge: 10674

Hej hertz2600,

mich stört immer noch, daß dieses Boot-Repair ein

...
	set root='(hd1,msdos1)'
...

in die grub.cfg schreibt (auch wenn das Folgend

	search --no-floppy --fs-uuid --set=root c6abe0d8-5f50-4ab5-b019-0af3653519e2
...

dann richtig ist.

Ich wiederhole meinen Vorschlag, die Reparatur aus dem laufenden System heraus zu führen.

Am Rande: Es mag ja mal ein grub auf dem Stick gewesen sein, aktuell aber werkelt dort syslinux, wobei ich den nicht genau kenne und wüßte, in wie weit er eigentlich grub überschreibt.

Gruß black tencate

hertz2600

(Themenstarter)

Anmeldungsdatum:
14. August 2006

Beiträge: 12

Ich bin nun ein ganzes Stück weiter oder sagen wir "das Problem entwickelt sich zum Positiven". Ich habe nochmals bei laufendem System grub-install durchgeführt. Hat dem ersten Anschein nach das Problem noch nicht gelöst. Danach hab ich aber ein weiteres interessantes Verhalten (zufällig) festgestellt:

Das System ist allen anschein nach doch nicht (mehr?) auf den USB-Sick angewiesen. Wenn ich nach einem ersten(!) Reboot in Grub ohne Stick das Ubuntu System auswähle, kommt erst für eine Weile ein Blackscreen, dann der Ubuntuschriftzug mit Fortschrittspunkten & anschließend kommt die BusyBox/initramfs-Shell, u.a. mit der Alert-Meldung "/dev/sdb1 does not exist". In der Boot-Ausgabe davor gibt es u.a diese verdächtige Meldung:

ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
(...)
ata2.00: res 40/(...) Emask 0x4 (timeout)
ata2.00: status {DRDY}
ata2.00: link is slow to respond, please be patient (ready=0)
ata2.00: device not ready (errno=16), forcing hardreset
ata2.00: soft reseting link
ata2.00: configured for UDMA/33
ata2.00: EH complete
(...)

Wenn ich nun mit STRG-ALT-ENTF ein Soft-Reset mache und in Grub Ubuntu wähle, fährt das System normal hoch.

Was ich noch alles zu letzt gemacht habe:

*Gemäß http://kav1nsky.wordpress.com/2011/08/15/gave-up-waiting-for-root-device-dropping-to-a-shell/ hab ich die /etc/default/grub editiert und dort GRUB_DISABLE_LINUX_UUID=true auskommentiert (Uncomment if u don't want GRUB to passs "root=UUID=xxx" parameter to Linux). Anschließend ein update-grub.

*Gemäß http://hdrlab.org.nz/articles/linux-troubleshooting/fixing-gave-up-waiting-for-root-device-error-in-debian/ lvm2 und cryptsetup installiert. Dadurch wird ein initramfs-rebuild getriggert.

*Zu guter Letzt gabs dann mal wieder ein grub-install und grub-update, was aber keinen Unterschied machte.

Das sieht also schon alles etwas besser aus, nur ist es nervig und komisch, dass das System immer erst beim zweiten Versuch hochfährt. Hat jemand eine Idee womit das zusammenhängen könnte?

Gruß Christoph

black_tencate

Avatar von black_tencate

Anmeldungsdatum:
27. März 2007

Beiträge: 10674

Hej hertz2600,

hertz2600 schrieb:

...u.a. mit der Alert-Meldung "/dev/sdb1 does not exist".

mich irritiert ganz gewaltig, daß, trotz update-grub im laufenden System, noch immer nach sdb gesucht wird.

Zeige bitte mal aus dem laufenden System

sudo fdisk -l

und

cat /etc/fstab

Du kannst Dich übrigens auch mal mit einer Suchmaschine mit dieser "ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen" Fragestellung 'vergnügen'. Sieht mir nach Controller oder Plattenfehler aus.

Gruß black tencate

hertz2600

(Themenstarter)

Anmeldungsdatum:
14. August 2006

Beiträge: 12

Ah...hab wieder ein bisschen mehr Erleuchtung: Die Fehlermeldungen mit dem ata2.0 wurden durch das CD-Laufwerk verursacht. Hab nun gesehen das die FP ata1.0 ist. CD-Laufwerk entsprechend abgeklemmt, da es sich dabei anscheinend um ein anderes Problem handelt, welches ich nun erstmal außen vor lassen moechte. Das Problem, dass beim ersten Booten die Alert-Meldung "/dev/sdb1 does not exist" kommt ist geblieben.

sudo fdisk -l:

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16
ma@ubuntu:~$ sudo fdisk -l

Disk /dev/sdb: 82.3 GB, 82348277760 bytes
255 heads, 63 sectors/track, 10011 cylinders, total 160836480 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x236c236c

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *        2048    37058559    18528256   83  Linux
/dev/sdb2        37060606   160810649    61875022    f  W95 Ext'd (LBA)
/dev/sdb5        40965813   160810649    59922418+   7  HPFS/NTFS/exFAT
/dev/sdb6        37060608    40964095     1951744   82  Linux swap / Solaris

Partition table entries are not in disk order

Und cat /etc/fstab:

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13
ma@ubuntu:~$ 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>
proc            /proc           proc    nodev,noexec,nosuid 0       0
# / was on /dev/sdc1 during installation
UUID=c6abe0d8-5f50-4ab5-b019-0af3653519e2 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sdc6 during installation
UUID=81c24be8-4182-4460-a7e3-97277851ed43 none            swap    sw              0       0

hertz2600

(Themenstarter)

Anmeldungsdatum:
14. August 2006

Beiträge: 12

Ok, hab das Problem endgültig gelöst, in dem ich in GRUB rootdelay=90 gesetzt hab (vgl. http://ubuntuforums.org/showthread.php?t=1716357).

Vielen Dank nochmal für die Unterstützung!

Christoph

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