Public bug reported: [ 0.481472] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330)
[ 0.481488] No Local Variables are initialized for Method [_CPC] [ 0.481490] No Arguments are initialized for method [_CPC] [ 0.481492] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [ 0.481552] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.481561] No Local Variables are initialized for Method [_CPC] [ 0.481563] No Arguments are initialized for method [_CPC] [ 0.481565] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [ 0.481615] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.481623] No Local Variables are initialized for Method [_CPC] [ 0.481625] No Arguments are initialized for method [_CPC] [ 0.481627] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [ 0.481680] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.481687] No Local Variables are initialized for Method [_CPC] [ 0.481689] No Arguments are initialized for method [_CPC] [ 0.481691] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [ 0.481743] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.481751] No Local Variables are initialized for Method [_CPC] [ 0.481753] No Arguments are initialized for method [_CPC] [ 0.481755] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [ 0.481813] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.481820] No Local Variables are initialized for Method [_CPC] [ 0.481822] No Arguments are initialized for method [_CPC] [ 0.481824] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [ 0.481874] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.481882] No Local Variables are initialized for Method [_CPC] [ 0.481883] No Arguments are initialized for method [_CPC] [ 0.481885] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) regression from kernel 5.13 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.15.0-41-generic 5.15.0-41.44~20.04.1 ProcVersionSignature: Ubuntu 5.15.0-41.44~20.04.1-generic 5.15.39 Uname: Linux 5.15.0-41-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.24 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: XFCE Date: Sat Jul 16 17:53:02 2022 InstallationDate: Installed on 2021-07-04 (377 days ago) InstallationMedia: Xubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) SourcePackage: linux-signed-hwe-5.15 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux-signed-hwe-5.15 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/1981910 Title: ACPI boot errors for kernel 5.15.0-41 Status in linux-signed-hwe-5.15 package in Ubuntu: New Bug description: [ 0.481472] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.481488] No Local Variables are initialized for Method [_CPC] [ 0.481490] No Arguments are initialized for method [_CPC] [ 0.481492] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [ 0.481552] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.481561] No Local Variables are initialized for Method [_CPC] [ 0.481563] No Arguments are initialized for method [_CPC] [ 0.481565] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [ 0.481615] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.481623] No Local Variables are initialized for Method [_CPC] [ 0.481625] No Arguments are initialized for method [_CPC] [ 0.481627] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [ 0.481680] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.481687] No Local Variables are initialized for Method [_CPC] [ 0.481689] No Arguments are initialized for method [_CPC] [ 0.481691] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [ 0.481743] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.481751] No Local Variables are initialized for Method [_CPC] [ 0.481753] No Arguments are initialized for method [_CPC] [ 0.481755] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [ 0.481813] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.481820] No Local Variables are initialized for Method [_CPC] [ 0.481822] No Arguments are initialized for method [_CPC] [ 0.481824] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [ 0.481874] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.481882] No Local Variables are initialized for Method [_CPC] [ 0.481883] No Arguments are initialized for method [_CPC] [ 0.481885] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) regression from kernel 5.13 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.15.0-41-generic 5.15.0-41.44~20.04.1 ProcVersionSignature: Ubuntu 5.15.0-41.44~20.04.1-generic 5.15.39 Uname: Linux 5.15.0-41-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.24 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: XFCE Date: Sat Jul 16 17:53:02 2022 InstallationDate: Installed on 2021-07-04 (377 days ago) InstallationMedia: Xubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) SourcePackage: linux-signed-hwe-5.15 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.15/+bug/1981910/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp