Thinkpad P14s A 2nd Generation: No boot with Kernel > 5.15.0-48

[Felix Bartels]

Hello,
I use Kubuntu 22.04 LTS on my Lenovo P14s (21A0-0000GE). After updating the Kernel to a version above 5.15.0-48, the system didn't start. I therefore used the old one (Version 5.15.0-48) from the recovery menu - the machine boots again.

I believe that this information is not enough to assess the problem. I see some error messages even when the machine boots correctly. Could anyone please tell me what I should try out or read out to get more information?

Many thanks,
Felix
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: KDE
DistroRelease: Ubuntu 22.04
InstallationDate: Installed on 2022-02-17 (254 days ago)
InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Alpha amd64 (20220217)
MachineType: LENOVO 21A0000DGE
Package: linux (not installed)
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-48-generic root=UUID=06c98cc0-e1a6-4a07-a91c-938de9c3ac1d ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.15.0-48.54-generic 5.15.53
RelatedPackageVersions:
 linux-restricted-modules-5.15.0-48-generic N/A
 linux-backports-modules-5.15.0-48-generic N/A
 linux-firmware 20220329.git681281e4-0ubuntu3.6
Tags: jammy
Uname: Linux 5.15.0-48-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: 06/27/2022
dmi.bios.release: 1.19
dmi.bios.vendor: LENOVO
dmi.bios.version: R1MET49W (1.19 )
dmi.board.asset.tag: Not Available
dmi.board.name: 21A0000DGE
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.19
dmi.modalias: dmi:bvnLENOVO:bvrR1MET49W(1.19):bd06/27/2022:br1.19:efr1.19:svnLENOVO:pn21A0000DGE:pvrThinkPadP14sGen2a:rvnLENOVO:rn21A0000DGE:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21A0_BU_Think_FM_ThinkPadP14sGen2a:
dmi.product.family: ThinkPad P14s Gen 2a
dmi.product.name: 21A0000DGE
dmi.product.sku: LENOVO_MT_21A0_BU_Think_FM_ThinkPad P14s Gen 2a
dmi.product.version: ThinkPad P14s Gen 2a
dmi.sys.vendor: LENOVO

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Libera.chat.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/1995171/+editstatus and add the package name in the text box next to the word Package.

[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]

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

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 1995171

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.

[Felix Bartels (15kilovolt)]

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[Felix Bartels (15kilovolt)]

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[Felix Bartels (15kilovolt)]

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[Felix Bartels (15kilovolt)]

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[Felix Bartels (15kilovolt)]

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[Felix Bartels (15kilovolt)]

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[Felix Bartels (15kilovolt)]

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[Felix Bartels (15kilovolt)]

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[Felix Bartels (15kilovolt)]

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[Felix Bartels (15kilovolt)]

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[Felix Bartels (15kilovolt)]

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[Felix Bartels (15kilovolt)]

The following messages appear visible during boot:

[ 0.437530] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.LPC0.EC0.AC._PSR.AFN4], AE_NOT_FOUND (20210730/psargs-330)
[ 0.437536] fbcon: Taking over console

[ 0.437542]
               Initialized Local Variables for Method [_PSR]:
[ 0.437543] Local0: 0000000022c86b88 <Obj> Integer 0000000000000001

[ 0.437547] No Arguments are initialized for method [_PSR]

[ 0.437548] ACPI Error: Aborting method \_SB.PCI0.LPC0.EC0.AC._PSR due to previous error (AE_NOT_FOUND) (20210730/psparse-529)

When booting the kernel 5.15.0-48, the messages just appear. When booting a newer kernel, these messages still can be seen but nothing happens afterwards.

[Felix Bartels (15kilovolt)]

The machine apparently seems to start fine in case it is undocked. (Don't know why I didn't try that out before.) My dockingstation is a Lenovo 40AS in case that matters.