** Attachment added: "complete-error-report-2 - Keyboard affected"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1958295/+attachment/5558765/+files/complete-error-report-2
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1958295
Title:
Using Touchscreen creates soft lockup - Lenovo Yoga 9i
Status in linux package in Ubuntu:
Confirmed
Bug description:
1)lsbrelease -rd:
Description: Ubuntu 21.10
Release: 21.10
2) i dont know if it is the kernel or an KDE problem, but i would guess the
kernel
3) Use the touchscreen without errors
4) The following Error-Message pops up, sometimes(!) when i use the
touchscreen. It is not every time and i dont know how to re-create it:
kernel: watchdog: BUG: soft lockup - CPU#3 stuck for 108s!
[irq/158-WACF220:257]
...
complete error-message is an attachment
---
When this happens i cant use my touchscreen or touchpad. It is stuck for ~30
seconds. I can still use my keyboard.
*Edit:
now it also affected my Keyboard and i couldn't use it. After it worked
again, i could not scroll up/down with my touchpad (see
"complete-error-report-2")
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu71
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: anon 3421 F.... pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
DistroRelease: Ubuntu 21.10
InstallationDate: Installed on 2021-07-21 (181 days ago)
InstallationMedia: Kubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64
(20210209.1)
MachineType: LENOVO 82BG
Package: linux (not installed)
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-25-generic
root=UUID=c0c7dfa0-95cf-4a4f-a107-ddbd3ed7c4e2 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.13.0-25.26-generic 5.13.19
RelatedPackageVersions:
linux-restricted-modules-5.13.0-25-generic N/A
linux-backports-modules-5.13.0-25-generic N/A
linux-firmware 1.201.3
Tags: impish
Uname: Linux 5.13.0-25-generic x86_64
UpgradeStatus: Upgraded to impish on 2021-10-22 (88 days ago)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 07/01/2021
dmi.bios.release: 1.65
dmi.bios.vendor: LENOVO
dmi.bios.version: EHCN65WW
dmi.board.asset.tag: No Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40709WIN
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 31
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Yoga 9 14ITL5
dmi.ec.firmware.release: 1.65
dmi.modalias:
dmi:bvnLENOVO:bvrEHCN65WW:bd07/01/2021:br1.65:efr1.65:svnLENOVO:pn82BG:pvrYoga914ITL5:rvnLENOVO:rnLNVNB161216:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrYoga914ITL5:skuLENOVO_MT_82BG_BU_idea_FM_Yoga914ITL5:
dmi.product.family: Yoga 9 14ITL5
dmi.product.name: 82BG
dmi.product.sku: LENOVO_MT_82BG_BU_idea_FM_Yoga 9 14ITL5
dmi.product.version: Yoga 9 14ITL5
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1958295/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
