This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1997121
Title:
Ubuntu can't wake up after being suspended with docking station and
external monitor
Status in linux package in Ubuntu:
Confirmed
Bug description:
Ubuntu can't wake up after being suspended with docking station and
external monitor.
Kernel 5.15.0-53-generic.
I think I didn't have this problem before. Last upgrade (two days ago)
seems to be the issue. Laptop thinkpad e14, docking station ThinkPad
USB-C Dock Gen 2.
Nothing works, switching into terminal Ctrl-Alt-F1 etc. doesn't work.
Only hard shutdown seems to be effective. I wasn't able to find a way
to wake up laptop in this situation.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.15.0-53-generic 5.15.0-53.59
ProcVersionSignature: Ubuntu 5.15.0-53.59-generic 5.15.64
Uname: Linux 5.15.0-53-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: as 5898 F.... pulseaudio
/dev/snd/controlC0: as 5898 F.... pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Fri Nov 18 23:05:42 2022
InstallationDate: Installed on 2020-12-06 (712 days ago)
InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022)
MachineType: LENOVO 20T6000TPB
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-53-generic
root=UUID=a5796f3d-37a8-428b-aa28-c160ea77bc9b ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.15.0-53-generic N/A
linux-backports-modules-5.15.0-53-generic N/A
linux-firmware 20220329.git681281e4-0ubuntu3.6
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/06/2021
dmi.bios.release: 1.16
dmi.bios.vendor: LENOVO
dmi.bios.version: R1AET40W (1.16 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20T6000TPB
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.16
dmi.modalias:
dmi:bvnLENOVO:bvrR1AET40W(1.16):bd09/06/2021:br1.16:efr1.16:svnLENOVO:pn20T6000TPB:pvrThinkPadE14Gen2:rvnLENOVO:rn20T6000TPB:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20T6_BU_Think_FM_ThinkPadE14Gen2:
dmi.product.family: ThinkPad E14 Gen 2
dmi.product.name: 20T6000TPB
dmi.product.sku: LENOVO_MT_20T6_BU_Think_FM_ThinkPad E14 Gen 2
dmi.product.version: ThinkPad E14 Gen 2
dmi.sys.vendor: LENOVO
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