BUG: unable to handle kernel paging request at ffff9cca20d6e1a0

[Andre Boschmann]

Used Hardware Thinkpad T540p PN 20be0065ge comes up soon after startup. All Hardware ist active and boot in uefi-mode. Hdd is replaced by ssd.

Version.log:

Ubuntu 4.15.0-13.14-generic 4.15.10

ProblemType: KernelOops
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-13-generic 4.15.0-13.14
ProcVersionSignature: Ubuntu 4.15.0-13.14-generic 4.15.10
Uname: Linux 4.15.0-13-generic x86_64
Annotation: Your system might become unstable now and might need to be restarted.
ApportVersion: 2.20.9-0ubuntu4
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', '/dev/snd/controlC1', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D10p', '/dev/snd/pcmC0D9p', '/dev/snd/pcmC0D8p', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code -9:
Date: Mon Apr 9 21:47:51 2018
DuplicateSignature: BUG: unable to handle kernel paging request at location RIP: prepend_path+0x9e/0x2c0 RSP: ffff9da348c4fcd0
Failure: oops
InstallationDate: Installed on 2017-11-02 (158 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
MachineType: LENOVO 20BE0065GE
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-13-generic root=UUID=a1c4b7e9-d31b-43fb-aef6-a5fa5dbca1e1 ro quiet splash vt.handoff=1
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions: kerneloops-daemon N/A
SourcePackage: linux
Title: BUG: unable to handle kernel paging request at ffff9cca20d6e1a0
UpgradeStatus: Upgraded to bionic on 2018-02-07 (60 days ago)
dmi.bios.date: 03/07/2018
dmi.bios.vendor: LENOVO
dmi.bios.version: GMET83WW (2.31 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20BE0065GE
dmi.board.vendor: LENOVO
dmi.board.version: 0B98401 Pro
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrGMET83WW(2.31):bd03/07/2018:svnLENOVO:pn20BE0065GE:pvrThinkPadT540p:rvnLENOVO:rn20BE0065GE:rvr0B98401Pro:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad T540p
dmi.product.name: 20BE0065GE
dmi.product.version: ThinkPad T540p
dmi.sys.vendor: LENOVO

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This change was made by a bot.

[Joseph Salisbury (jsalisbury)]

Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.16 kernel[0].

If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".

Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.16

[Andre Boschmann (zwerg0680)]

Tested with 4.16

kernel-bug-exists-upstream

[Andre Boschmann (zwerg0680)]

'kernel-fixed-upstream'

after removing all older kernel versions and another reboot, the Problem seems to be fixed. First was seen after upgrading from 17.10.

Thank you so much.

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]