Bug 458128

Summary: Strange message appear when turn on/off (Before the KDE Neon menu shows up) the system
Product: [I don't know] kde Reporter: dvdnet89 <tantonodavid>
Component: generalAssignee: Unassigned bugs mailing-list <unassigned-bugs>
Status: RESOLVED UPSTREAM    
Severity: normal CC: p.r.worrall
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: Screenshot
Screenshot2

Description dvdnet89 2022-08-21 06:45:40 UTC
Created attachment 151470 [details]
Screenshot

SUMMARY
***
when I updated my kernel to 5.15. that message appear when I turn on and off the PC. 
***


STEPS TO REPRODUCE
1. turn on/off the PC
2. The message appears


OBSERVED RESULT
The message looks worrying

EXPECTED RESULT
The message should not exist

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma:  KDE Neon
(available in About System)
KDE Plasma Version: 5.25.4
KDE Frameworks Version: 5.96.0
Qt Version: 5.15.5

ADDITIONAL INFORMATION
Comment 1 Paul Worrall 2022-08-21 09:34:23 UTC
Please could you provide details of the message: the attached screenshot is too small to read
Comment 2 dvdnet89 2022-08-21 09:37:50 UTC
Created attachment 151472 [details]
Screenshot2

Additional Screenshot
Comment 3 dvdnet89 2022-08-21 09:42:30 UTC
(In reply to Paul Worrall from comment #1)
> Please could you provide details of the message: the attached screenshot is
> too small to read

It says [ 0.387200] ACPI BIOS  error (bug): could not resolve symbol {\_SB.PCI0.LPC0.E C0] , AE_NOT_FOUND (20210730/dswload2-162)
[ 0.387299 ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20210730/psobject-220)
[ 3.800486] Integrity: problem loading x.509 certificate -22

(By the way, I am dual-booting KDE Neon with Windows 10 and Secureboot disabled and also when I move to older kernel. the message is gone)
Comment 4 Paul Worrall 2022-08-21 10:11:46 UTC
Thanks.  This looks like a problem with the underlying Ubuntu system rather than KDE, or Neon.  

There are similar bugs on the Ubuntu bug tracker (e.g. https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1960341), so I'm setting this to "Upstream" unless there's reason to think it's specific to KDE.