![](https://seccdn.libravatar.org/avatar/a895f78a81a109471893519443e4d933.jpg?s=120&d=mm&r=g)
http://bugzilla.opensuse.org/show_bug.cgi?id=1185513 Bug ID: 1185513 Summary: ACPI BIOS Error after upgrade to 5.12.0-1-default Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE Tumbleweed Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: iqgrande@gmail.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- I recently updated to the 5.12.0-1-default kernel with openSUSE Tumbleweed and now I see the following messages during boot. These were not there before. The system seems to be fully functioning. There are updates to the BIOS I could try (however I'm afraid to as I've been burned updating the BIOS before) however I thought I'd start here first since it was the Linux kernel change (or whatever else came in the update this morning) that prompted it. Are there any thoughts on this? Thank you for your help with this. {{{
dmesg | grep AE_NOT_FOUND [ 1.149107] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330) [ 1.149136] ACPI Error: Aborting method \_PR.PR01._CPC due to previous error (AE_NOT_FOUND) (20210105/psparse-529) [ 1.149187] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330) [ 1.149212] ACPI Error: Aborting method \_PR.PR02._CPC due to previous error (AE_NOT_FOUND) (20210105/psparse-529) [ 1.149262] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330) [ 1.149287] ACPI Error: Aborting method \_PR.PR03._CPC due to previous error (AE_NOT_FOUND) (20210105/psparse-529) [ 1.149335] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330) [ 1.149360] ACPI Error: Aborting method \_PR.PR04._CPC due to previous error (AE_NOT_FOUND) (20210105/psparse-529) [ 1.149408] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330) [ 1.149433] ACPI Error: Aborting method \_PR.PR05._CPC due to previous error (AE_NOT_FOUND) (20210105/psparse-529) [ 1.149481] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330) [ 1.149506] ACPI Error: Aborting method \_PR.PR06._CPC due to previous error (AE_NOT_FOUND) (20210105/psparse-529) [ 1.149553] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330) [ 1.149578] ACPI Error: Aborting method \_PR.PR07._CPC due to previous error (AE_NOT_FOUND) (20210105/psparse-529) [ 1.149626] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330) [ 1.149650] ACPI Error: Aborting method \_PR.PR08._CPC due to previous error (AE_NOT_FOUND) (20210105/psparse-529) [ 1.149698] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330) [ 1.149723] ACPI Error: Aborting method \_PR.PR09._CPC due to previous error (AE_NOT_FOUND) (20210105/psparse-529) [ 1.149770] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330) [ 1.149794] ACPI Error: Aborting method \_PR.PR10._CPC due to previous error (AE_NOT_FOUND) (20210105/psparse-529) [ 1.149842] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.PR00._CPC], AE_NOT_FOUND (20210105/psargs-330) [ 1.149867] ACPI Error: Aborting method \_PR.PR11._CPC due to previous error (AE_NOT_FOUND) (20210105/psparse-529)
}}} -- You are receiving this mail because: You are the assignee for the bug.