Hallo zusammen,
folgendes Problem: Wlan - Download ist ca. 50 MBit schnell, Upload ist aber mit 0,02 MBit sehr langsam.
Andere Computer sind am gleichen Wlan, Download ist ca. 50 MBit schnell, Upload mit 10 MBit sehr schnell.
Das Problem ist erst seit ich von 16.04 auf 18.04 umgestellt habe.
Bin für jegliche Unterstürzung dankbar.
Verwendete Kernelversion olaf@olaf-Aspire-A315-21:~$ sudo uname -a
[sudo] Passwort für olaf: Linux olaf-Aspire-A315-21 4.15.0-34-generic #37-Ubuntu SMP Mon Aug 27 15:21:48 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
Abfrage für PCI und PCMCIA-Karten (Hinweise zu den Befehlen z.B. unter WLAN):
olaf@olaf-Aspire-A315-21:~$ lspci -nnk | grep -i net -A2 02:00.1 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 12) Subsystem: Acer Incorporated [ALI] RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1025:1192] Kernel driver in use: r8169 Kernel modules: r8169 03:00.0 Network controller [0280]: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter [168c:0042] (rev 31) Subsystem: Lite-On Communications Inc QCA9377 802.11ac Wireless Network Adapter [11ad:08a6] Kernel driver in use: ath10k_pci Kernel modules: ath10k_pci
Aktuelle Netzwerkkonfiguration abfragen: olaf@olaf-Aspire-A315-21:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback
olaf@olaf-Aspire-A315-21:~$ ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: enp2s0f1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN mode DEFAULT group default qlen 1000 link/ether d8:c4:97:30:42:af brd ff:ff:ff:ff:ff:ff 3: wlp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DORMANT group default qlen 1000 link/ether 98:22:ef:6e:e6:2b brd ff:ff:ff:ff:ff:ff
olaf@olaf-Aspire-A315-21:~$ ip -4 addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever 3: wlp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 inet 192.168.178.42/24 brd 192.168.178.255 scope global dynamic noprefixroute wlp3s0 valid_lft 856560sec preferred_lft 856560sec
olaf@olaf-Aspire-A315-21:~$ ip -4 route
default via 192.168.178.1 dev wlp3s0 proto dhcp metric 600 192.168.178.0/24 dev wlp3s0 proto kernel scope link src 192.168.178.42 metric 60
olaf@olaf-Aspire-A315-21:~$ ip -4 neigh
192.168.178.1 dev wlp3s0 lladdr 08:96:d7:4b:d4:28 STALE
olaf@olaf-Aspire-A315-21:~$ iwconfig
wlp3s0 IEEE 802.11 ESSID:"Fritzbox" Mode:Managed Frequency:5.2 GHz Access Point: 08:96:D7:4B:D4:2A Bit Rate=6 Mb/s Tx-Power=20 dBm Retry short limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=55/70 Signal level=-55 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:295 Missed beacon:0 lo no wireless extensions. enp2s0f1 no wireless extensions.
olaf@olaf-Aspire-A315-21:~$ ip -6 addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 state UNKNOWN qlen 1000 inet6 ::1/128 scope host valid_lft forever preferred_lft forever 3: wlp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP qlen 1000 inet6 fe80::29cf:a242:a062:dc28/64 scope link noprefixroute valid_lft forever preferred_lft forever
olaf@olaf-Aspire-A315-21:~$ ip -6 route
fe80::/64 dev wlp3s0 proto kernel metric 256 pref medium fe80::/64 dev wlp3s0 proto kernel metric 600 pref medium
olaf@olaf-Aspire-A315-21:~$ nmcli general ; nmcli device ; nmcli connection
STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN verbunden vollständig aktiviert aktiviert aktiviert aktiviert DEVICE TYPE STATE CONNECTION wlp3s0 wifi verbunden Fritzbox enp2s0f1 ethernet nicht verfügbar -- lo loopback nicht verwaltet -- NAME UUID TYPE DEV Fritzbox faf71e19-697b-4f0c-95be-fdb51295d240 wifi wlp DIRECT-35-HP OfficeJet 7510 d5f9827a-f0cb-40f9-a27f-87ff928b4c21 wifi -- Fritzbox Gastzugang 911b2956-907a-41d1-bf53-734d89bf5daa wifi -- Kabelgebundene Verbindung 1 a563d599-9215-37f6-9af7-42bb4403260d ethernet -- Profil 1 f7cfddbc-248a-4cbb-bba7-51e574f6e3b5 ethernet -- RIDGE 4G 4aed8877-86ad-4863-8c1d-000b5f69a189 wifi -- lines 1-7/7 (END)
olaf@olaf-Aspire-A315-21:~$ sudo rfkill list
1: acer-wireless: Wireless LAN Soft blocked: no Hard blocked: no 2: acer-bluetooth: Bluetooth Soft blocked: yes Hard blocked: no 3: phy0: Wireless LAN Soft blocked: no Hard blocked: no 4: hci0: Bluetooth Soft blocked: yes Hard blocked: no
olaf@olaf-Aspire-A315-21:~$ lsmod
Module Size Used by vsock_diag 16384 0 vsock 36864 1 vsock_diag sctp_diag 16384 0 sctp 311296 13 sctp_diag libcrc32c 16384 1 sctp dccp_diag 16384 0 dccp 73728 1 dccp_diag tcp_diag 16384 0 udp_diag 16384 0 raw_diag 16384 0 inet_diag 24576 5 raw_diag,dccp_diag,tcp_diag,sctp_diag,udp_diag unix_diag 16384 0 rfcomm 77824 4 ccm 20480 3 bnep 20480 2 arc4 16384 2 edac_mce_amd 28672 0 kvm_amd 86016 0 kvm 598016 1 kvm_amd irqbypass 16384 1 kvm crct10dif_pclmul 16384 0 uvcvideo 86016 0 crc32_pclmul 16384 0 ghash_clmulni_intel 16384 0 videobuf2_vmalloc 16384 1 uvcvideo videobuf2_memops 16384 1 videobuf2_vmalloc pcbc 16384 0 videobuf2_v4l2 24576 1 uvcvideo videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2 videodev 184320 3 uvcvideo,videobuf2_core,videobuf2_v4l2 media 40960 2 uvcvideo,videodev aesni_intel 188416 2 aes_x86_64 20480 1 aesni_intel crypto_simd 16384 1 aesni_intel glue_helper 16384 1 aesni_intel cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel joydev 24576 0 input_leds 16384 0 serio_raw 16384 0 acer_wmi 20480 0 sparse_keymap 16384 1 acer_wmi wmi_bmof 16384 0 fam15h_power 16384 0 ath10k_pci 45056 0 ath10k_core 360448 1 ath10k_pci ath 28672 1 ath10k_core snd_hda_codec_realtek 106496 1 snd_seq_midi 16384 0 snd_seq_midi_event 16384 1 snd_seq_midi snd_hda_codec_hdmi 49152 1 snd_hda_codec_generic 73728 1 snd_hda_codec_realtek snd_rawmidi 32768 1 snd_seq_midi btusb 45056 0 snd_hda_intel 40960 8 snd_hda_codec 126976 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek btrtl 16384 1 btusb btbcm 16384 1 btusb btintel 16384 1 btusb mac80211 778240 1 ath10k_core bluetooth 548864 33 btrtl,btintel,bnep,btbcm,rfcomm,btusb snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek snd_hwdep 20480 1 snd_hda_codec ecdh_generic 24576 1 bluetooth snd_pcm 98304 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi rtsx_pci_ms 20480 0 memstick 16384 1 rtsx_pci_ms snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi snd_timer 32768 2 snd_seq,snd_pcm cfg80211 622592 3 mac80211,ath,ath10k_core snd 81920 27 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_pcm shpchp 36864 0 soundcore 16384 1 snd mac_hid 16384 0 8250_dw 16384 0 sch_fq_codel 20480 6 parport_pc 36864 0 ppdev 20480 0 lp 20480 0 parport 49152 3 lp,parport_pc,ppdev ip_tables 28672 0 x_tables 40960 1 ip_tables autofs4 40960 2 hid_generic 16384 0 usbhid 49152 0 hid 118784 3 hid_generic,usbhid rtsx_pci_sdmmc 24576 0 amdkfd 180224 1 amd_iommu_v2 20480 1 amdkfd amdgpu 2703360 25 chash 16384 1 amdgpu i2c_algo_bit 16384 1 amdgpu ttm 106496 1 amdgpu drm_kms_helper 172032 1 amdgpu syscopyarea 16384 1 drm_kms_helper sysfillrect 16384 1 drm_kms_helper psmouse 147456 0 sysimgblt 16384 1 drm_kms_helper fb_sys_fops 16384 1 drm_kms_helper ahci 36864 1 i2c_piix4 24576 0 libahci 32768 1 ahci r8169 86016 0 mii 16384 1 r8169 rtsx_pci 65536 2 rtsx_pci_sdmmc,rtsx_pci_ms drm 401408 16 amdgpu,ttm,drm_kms_helper video 45056 1 acer_wmi wmi 24576 2 wmi_bmof,acer_wmi
olaf@olaf-Aspire-A315-21:~$ sudo iwlist chan
[sudo] Passwort für olaf: wlp3s0 32 channels in total; available frequencies : Channel 01 : 2.412 GHz Channel 02 : 2.417 GHz Channel 03 : 2.422 GHz Channel 04 : 2.427 GHz Channel 05 : 2.432 GHz Channel 06 : 2.437 GHz Channel 07 : 2.442 GHz Channel 08 : 2.447 GHz Channel 09 : 2.452 GHz Channel 10 : 2.457 GHz Channel 11 : 2.462 GHz Channel 12 : 2.467 GHz Channel 36 : 5.18 GHz Channel 40 : 5.2 GHz Channel 44 : 5.22 GHz Channel 48 : 5.24 GHz Channel 52 : 5.26 GHz Channel 56 : 5.28 GHz Channel 60 : 5.3 GHz Channel 64 : 5.32 GHz Channel 100 : 5.5 GHz Channel 104 : 5.52 GHz Channel 108 : 5.54 GHz Channel 112 : 5.56 GHz Channel 116 : 5.58 GHz Channel 120 : 5.6 GHz Channel 124 : 5.62 GHz Channel 128 : 5.64 GHz Channel 132 : 5.66 GHz Channel 136 : 5.68 GHz Channel 140 : 5.7 GHz Channel 149 : 5.745 GHz Current Frequency:5.2 GHz (Channel 40) lo no frequency information. enp2s0f1 no frequency information.
Bearbeitet von praseodym:
Bitte verwende in Zukunft Codeblöcke, um die Übersicht im Forum zu verbessern, Danke.