This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1927222
Title:
Thinkpad OneLink Dock ethernet no longer working
Status in linux package in Ubuntu:
Confirmed
Bug description:
I recently upgraded my Lenovo Thinkpad X1 Carbon 3rd Gen from 16.04 to
20.04, and after returning to my office I found that my external dock
no longer picks up the ethernet. The lights no longer light up on the
port and no network connection is made. I can still use my Thinkpad's
built-in ethernet which requires a cable adapter.
See CurrentDmesg.txt starting with the line "[120721.341601]
thinkpad_acpi: docked into hotplug port replicator".
The problem appears similar to bug 1712218, but with slightly
different hardware.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-72-generic 5.4.0-72.80
ProcVersionSignature: Ubuntu 5.4.0-72.80-generic 5.4.101
Uname: Linux 5.4.0-72-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: cimes 1346 F.... pulseaudio
/dev/snd/controlC2: cimes 1346 F.... pulseaudio
/dev/snd/controlC0: cimes 1346 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Wed May 5 09:22:02 2021
HibernationDevice: RESUME=UUID=3b6a30b4-016d-4ebd-ae99-2e6b978faadd
InstallationDate: Installed on 2015-06-15 (2150 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
MachineType: LENOVO 20BSCTO1WW
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-72-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.4.0-72-generic N/A
linux-backports-modules-5.4.0-72-generic N/A
linux-firmware 1.187.11
SourcePackage: linux
UpgradeStatus: Upgraded to focal on 2021-03-16 (49 days ago)
dmi.bios.date: 03/12/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: N14ET28W (1.06 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20BSCTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0E50510 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN14ET28W(1.06):bd03/12/2015:svnLENOVO:pn20BSCTO1WW:pvrThinkPadX1Carbon3rd:rvnLENOVO:rn20BSCTO1WW:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad X1 Carbon 3rd
dmi.product.name: 20BSCTO1WW
dmi.product.sku: LENOVO_MT_20BS_BU_Think_FM_ThinkPad X1 Carbon 3rd
dmi.product.version: ThinkPad X1 Carbon 3rd
dmi.sys.vendor: LENOVO
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