Ubuntu
nvidia-graphics-drivers-470 package

  1. Bug #1953674
  2. Comment #5

Comment 5 for bug 1953674

Revision history for this message
Ciro Santilli 六四事件 法轮功 (cirosantilli) wrote :

I should also mention, I'm seeing a bunch of non-nvidia ACPI errors of type:

Feb 09 06:58:43.863108 ciro-p51 kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20210331/nsarguments-61)
Feb 09 06:58:44.131354 ciro-p51 kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.LPCB.EC.HKEY.DEVT.PEGS], AE_NOT_FOUND (20210331/psargs-330)
Feb 09 06:58:44.131544 ciro-p51 kernel:
Feb 09 06:58:44.131575 ciro-p51 kernel: No Local Variables are initialized for Method [DEVT]
Feb 09 06:58:44.131609 ciro-p51 kernel:
Feb 09 06:58:44.131631 ciro-p51 kernel: Initialized Arguments for Method [DEVT]: (1 arguments defined for method invocation)
Feb 09 06:58:44.131663 ciro-p51 kernel: Arg0: 00000000e4c8db84 <Obj> Integer 00000000000000D3
Feb 09 06:58:44.131689 ciro-p51 kernel:
Feb 09 06:58:44.131715 ciro-p51 kernel: ACPI Error: Aborting method \_SB.PCI0.LPCB.EC.HKEY.DEVT due to previous error (AE_NOT_FOUND) (20210331/psparse-529)
Feb 09 06:58:44.131739 ciro-p51 kernel: ACPI Error: Aborting method \_SB.PCI0.LPCB.EC._Q4F due to previous error (AE_NOT_FOUND) (20210331/psparse-529)
Feb 09 06:58:44.335085 ciro-p51 kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.LPCB.EC.HKEY.DEVT.PEGS], AE_NOT_FOUND (20210331/psargs-330)
Feb 09 06:58:44.335230 ciro-p51 kernel:
Feb 09 06:58:44.335459 ciro-p51 kernel: No Local Variables are initialized for Method [DEVT]

that could be potential root cause. Gonna try to disable nvidia now and see.