suspend problem
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
I've installed Ubuntu 22.04 on the ThinkPad E480. Suspend functions ok intermittently. Some times it works fine, other times the computer does not enter the suspend mode (the screen gets blank, but the machine is still running and the ThinPad led is on, and there is no way out... no response from keyboard or mouse... the only solution is to switch off manually hitting and holding the power button), other times the machine does not wakes up from suspension mode.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: ubuntu-
ProcVersionSign
Uname: Linux 5.15.0-27-generic x86_64
ApportVersion: 2.20.11-0ubuntu82
Architecture: amd64
CasperMD5CheckR
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Fri Apr 29 10:53:59 2022
EcryptfsInUse: Yes
InstallationDate: Installed on 2022-04-24 (4 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
PackageArchitec
SourcePackage: ubuntu-
Symptom: dist-upgrade
UpgradeStatus: No upgrade log present (probably fresh install)
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu82
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: N/A
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 22.04
EcryptfsInUse: Yes
InstallationDate: Installed on 2022-04-24 (4 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
MachineType: LENOVO 20KQ000EBR
Package: linux (not installed)
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 20220329.
Tags: jammy
Uname: Linux 5.15.0-27-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 06/14/2018
dmi.bios.release: 1.19
dmi.bios.vendor: LENOVO
dmi.bios.version: R0PET42W (1.19 )
dmi.board.
dmi.board.name: 20KQ000EBR
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.ec.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.family: ThinkPad E480
dmi.product.name: 20KQ000EBR
dmi.product.sku: LENOVO_
dmi.product.
dmi.sys.vendor: LENOVO
affects: | ubuntu → linux (Ubuntu) |
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1970957
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.