[Kernel-packages] [Bug 1983180]
I'd like to report one more instance of this bug. BUT perhaps more importantly pass on a condition that seems to trigger these ACPI errors at boot time (which you may or may not realize) and which might affect your continued approach to fixing. I use an old Dell t7400 and just recently decided to activate their TPM (trusted platform module) in my bios. I had never received any of these boot ACPI errors until I activated the TPM (which uses the broadcom LAN chip for crypto key generation). Immediately after activation, the ACPI errors unique to my system were reported at boot through dmesg. Upon deactivation AND DISABLING the TPM function (there are 2 distinct steps needed) the boot time ACPI errors cease being reported. === ACPI BIOS Error (bug): Could not resolve symbol [\_PR.CPU7._PCT.CFGD], AE_NOT_FOUND (20210730/psargs-330) ACPI Error: Aborting method \_PR.CPU6._PCT due to previous error (AE_NOT_FOUND) (20210730/psparse-529) ACPI BIOS Error (bug): Could not resolve symbol [\_PR.CPU6._PCT.CFGD], AE_NOT_FOUND (20210730/psargs-330) and repeated for each core to 0 .. ACPI Error: Aborting method \_PR.CPU0._PCT due to previous error (AE_NOT_FOUND) (20210730/psparse-529) ACPI BIOS Error (bug): Could not resolve symbol [\_PR.CPU0._PCT.CFGD], AE_NOT_FOUND (20210730/psargs-330) my relevant machine info Kernel: 5.15.0-100-generic x86_64 bits: 64 compiler: gcc v: 11.4.0 Desktop: Cinnamon 6.0.4 tk: GTK 3.24.33 wm: muffin vt: 7 dm: LightDM 1.30.0 Distro: Linux Mint 21.3 Virginia base: Ubuntu 22.04 jammy Machine: Type: Desktop System: Dell product: Precision WorkStation T7400 v: N/A serial: Chassis: type: 7 serial: Mobo: Dell model: 0RW199 serial: BIOS: Dell v: A11 date: 04/30/2012 CPU: Info: 2x 4-core model: Intel Xeon E5450 bits: 64 type: MCP SMP smt: arch: Core Yorkfield rev: A cache: L1: 2x 256 KiB (512 KiB) L2: 2x 12 MiB (24 MiB) Speed (MHz): avg: 2693 high: 3591 min/max: 2000/3000 cores: 1: 3591 2: 2394 3: 2394 4: 2394 5: 3591 6: 2394 7: 2394 8: 2394 bogomips: 57457 Flags: ht lm nx pae sse sse2 sse3 sse4_1 ssse3 vmx Network: Device-1: Broadcom NetXtreme BCM5754 Gigabit Ethernet PCI Express vendor: Dell driver: tg3 v: kernel pcie: speed: 2.5 GT/s lanes: 1 port: N/A bus-ID: 08:00.0 chip-ID: 14e4:167a class-ID: 0200 = I hope this is useful information. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method
[Kernel-packages] [Bug 1983180]
Also have this bug. Kernel: 5.15.0.91. Cpu: Intel N3530. Kubuntu 5.27.4. Dual-boot laptop with windows 10. First started seeing this with an earlier Kubuntu version but unfortunately don't know which one, it may have been since 2021 or even earlier. Also have intermittent power-offs with no warning, but don't know if that's related/relevant. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method [_CPC] [0.714953] No Arguments are initialized for method [_CPC] [0.714955] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715106] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715118] No Local Variables are initialized for Method [_CPC] [0.715119] No Arguments are initialized for method [_CPC] [0.715121] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715309] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715321] No Local Variables are initialized for Method [_CPC] [0.715322] No Arguments are initialized for method [_CPC] [0.715324] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715611] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715623] No Local Variables are initialized for Method [_CPC] [0.715624] No Arguments are initialized for method [_CPC] [0.715626] ACPI Error: Aborting method \_SB.PR08._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716055] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716067] No Local Variables are initialized for Method [_CPC] [0.716069] No Arguments are initialized for method [_CPC] [0.716071] ACPI Error: Aborting method \_SB.PR09._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716360] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716371] No Local Variables are initialized for Method [_CPC] [0.716373] No Arguments are initialized for method [_CPC] [0.716375] ACPI Error: Aborting method \_SB.PR10._CPC due to previous error (AE_NOT_FOUND)
[Kernel-packages] [Bug 1983180]
I have this bug about last 7-10 days (probably, I installed a new kernel version) and also random laptop powerdowns (apparently, especially when under load). ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X515EA_X515EA $ uname -a Linux victor 5.19.0-40-generic #41-Ubuntu SMP PREEMPT_DYNAMIC Thu Mar 23 21:39:15 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux As a workaround, I try to use Ubuntu settings of reduced power consumption (instead of Balanced performance that I used to use). After I set this setting, still no crashes, but I am not sure. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method [_CPC] [0.714953] No Arguments are initialized for method [_CPC] [0.714955] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715106] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715118] No Local Variables are initialized for Method [_CPC] [0.715119] No Arguments are initialized for method [_CPC] [0.715121] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715309] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715321] No Local Variables are initialized for Method [_CPC] [0.715322] No Arguments are initialized for method [_CPC] [0.715324] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715611] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715623] No Local Variables are initialized for Method [_CPC] [0.715624] No Arguments are initialized for method [_CPC] [0.715626] ACPI Error: Aborting method \_SB.PR08._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716055] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716067] No Local Variables are initialized for Method [_CPC] [0.716069] No Arguments are initialized for method [_CPC] [0.716071] ACPI Error: Aborting method \_SB.PR09._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716360] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716371] No Local Variables are
[Kernel-packages] [Bug 1983180]
Ubuntu 22.04 Jammy Jellyfish (x86-64) kernel 5.19.0-46-generic Started seeing this error 7/17/2023 Jul 17 15:45:50 scott-Precision-7670 kernel: [5.632255] ACPI BIOS Error (bug): Could not resolve symbol [\_TZ.ETMD], AE_NOT_FOUND (20220331/psargs-330) Jul 17 15:45:50 scott-Precision-7670 kernel: [5.632263] Jul 17 15:45:50 scott-Precision-7670 kernel: [5.632263] No Local Variables are initialized for Method [_OSC] Jul 17 15:45:50 scott-Precision-7670 kernel: [5.632264] Jul 17 15:45:50 scott-Precision-7670 kernel: [5.632264] Initialized Arguments for Method [_OSC]: (4 arguments defined for method invocation) Jul 17 15:45:50 scott-Precision-7670 kernel: [5.632265] Arg0: dc18fbccBuffer(16) 5D A8 3B B2 B7 C8 42 35 Jul 17 15:45:50 scott-Precision-7670 kernel: [5.632270] Arg1: 34c27800Integer 0001 Jul 17 15:45:50 scott-Precision-7670 kernel: [5.632272] Arg2: 0dc8a41aInteger 0002 Jul 17 15:45:50 scott-Precision-7670 kernel: [5.632273] Arg3: 653f1daaBuffer(8) 00 00 00 00 05 00 00 00 Jul 17 15:45:50 scott-Precision-7670 kernel: [5.632277] Jul 17 15:45:50 scott-Precision-7670 kernel: [5.632278] ACPI Error: Aborting method \_SB.IETM._OSC due to previous error (AE_NOT_FOUND) (20220331/psparse-529) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method [_CPC] [0.714953] No Arguments are initialized for method [_CPC] [0.714955] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715106] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715118] No Local Variables are initialized for Method [_CPC] [0.715119] No Arguments are initialized for method [_CPC] [0.715121] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715309] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715321] No Local Variables are initialized for Method [_CPC] [0.715322] No Arguments are initialized for method [_CPC] [0.715324] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715611] ACPI BIOS Error (bug): Could not resolve symbol
[Kernel-packages] [Bug 1983180]
Hi, got this again after a Ubuntu update that overwrote my "acpi=off" grub kernel parameter. For anyone that can't boot into the login screen then adding this is the fix. CPU: Q9650 MB: G41MT-S2PT BTW the last half of the reports below are after I hit the power button to initiate what would normally be an ACPI shut down. I had to keep the power button held down to force power off. Cheers. [ 0.333629] ACPI Error: Aborting method _PR.CPU1.. _PDC due to previous error (AE ALREADY EXISTS) (20221020/psparse-529) [ 0.3336291 ACPI Error: AE_ALREADY_EXISTS, SSDT Ox910E80D15200 Table is a ready loaded (20221020/tbdata-548) [ 0.333629] ACPI Error: Aborting method _PR. CPUZ._PDC due to previous error (AE _ALREADY _EXISTS) (20221020/psparse-529) [ 0.3336291 ACPI Error: AF ALREADY_EXISTS, SSDT Ox910E80D14600 Table is a ready loaded (20221020/tbdata-548) г 0.3336291 ACPI Error: Aborting method _PR.CPU3.. _PDC due to previous error (AE_ALREADY _EXISTS) (20221020/psparse-529) 60.8740511 ru: INFO: ru_preempt detected stalls on CPUs/tasks: [ 60.8743431 rcu: 01-.. 1: (0 ticks this GP) idle=4a60/0/0x0 softirq=15/15 fqs =0 (false positive?) 60.875?361 rcu: rcu_preempt kthread timer wakeup didn't happen for 15001 jif fies! g-1031 f0x0 RU_GP_WAIT_FQS(5) -›state=0x402 [ 60.876242] ru: oFossible timer handling issue on cpu-1 timer-softirg-5 г 60.8765361 rcu: rcu_preempt kthread stared for 15002 jiffies g-1031 fOx0 R CU_GP_WAIT_FQS(5) -›state=0x402 ->cpu=1 [ 60.8769991 rcu: Unless ru_preempt kthread gets sufficient CPU time, 00M is now expected behauior. [ 60.8773991 ru: RCU grace-period kthread stack dump: [ 60.8780471 rcu: Stack dump where RCU GP kthread last ran: -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method [_CPC] [0.714953] No Arguments are initialized for method [_CPC] [0.714955] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715106] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715118] No Local Variables are initialized for Method [_CPC] [0.715119] No Arguments are initialized for method [_CPC] [0.715121] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715309] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715321] No Local
[Kernel-packages] [Bug 1983180]
Hello, I'm still having a similar problem with Kubuntu 23.04 running kernel 6.2.0-20-generic. This does not prevent the laptop from normally working but I suspect it to play a role in the laptop losing a log of power in sleep mode. My Laptop: VivoBook_ASUSLaptop X513EAN_K513EA My processor (if ever this matters): 8 × 11th Gen Intel® Core™ i7-1165G7 @ 2.80GHz and the error message: [0.166098] ACPI BIOS Error (bug): Could not resolve symbol (\_SB.PC00.TXHC.RHUB, AE_NOT_FOUND (20210730/dswload2-162)) [0.166110] ACPI Error: AE_NOT_FOUND , During name lookup/catalog (20210730/psobject-220) [0.166114] ACPI BIOS Error (bug): Could not resolve symbol (\_SB.PC00.TXHC.RHUB.SS01, AE_NOT_FOUND (20210730/dswload2-162)) [0.166117] ACPI Error: AE_NOT_FOUND , During name lookup/catalog (20210730/psobject-220) [0.166120] ACPI BIOS Error (bug): Could not resolve symbol (\_SB.PC00.TXHC.RHUB.SS02, AE_NOT_FOUND (20210730/dswload2-162)) [0.166123] ACPI Error: AE_NOT_FOUND , During name lookup/catalog (20210730/psobject-220) [0.166126] ACPI BIOS Error (bug): Could not resolve symbol (\_SB.PC00.TXHC.RHUB.SS03, AE_NOT_FOUND (20210730/dswload2-162)) [0.166129] ACPI Error: AE_NOT_FOUND , During name lookup/catalog (20210730/psobject-220) [0.166132] ACPI BIOS Error (bug): Could not resolve symbol (\_SB.PC00.TXHC.RHUB.SS04, AE_NOT_FOUND (20210730/dswload2-162)) [0.166134] ACPI Error: AE_NOT_FOUND , During name lookup/catalog (20210730/psobject-220) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method [_CPC] [0.714953] No Arguments are initialized for method [_CPC] [0.714955] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715106] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715118] No Local Variables are initialized for Method [_CPC] [0.715119] No Arguments are initialized for method [_CPC] [0.715121] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715309] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715321] No Local Variables are initialized for Method [_CPC] [0.715322] No Arguments are initialized for method [_CPC] [0.715324] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529)
[Kernel-packages] [Bug 1983180]
> Thanks for the suggestion. I tried the upstream 5.4.0-144 and also saw > there's a newer version 5.4.0-145, so I tried that one as well, but the issue > still persist. Can you try a newer kernel outside the 5.4 series? Perhaps the latest LTS kernel, 6.1? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method [_CPC] [0.714953] No Arguments are initialized for method [_CPC] [0.714955] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715106] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715118] No Local Variables are initialized for Method [_CPC] [0.715119] No Arguments are initialized for method [_CPC] [0.715121] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715309] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715321] No Local Variables are initialized for Method [_CPC] [0.715322] No Arguments are initialized for method [_CPC] [0.715324] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715611] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715623] No Local Variables are initialized for Method [_CPC] [0.715624] No Arguments are initialized for method [_CPC] [0.715626] ACPI Error: Aborting method \_SB.PR08._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716055] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716067] No Local Variables are initialized for Method [_CPC] [0.716069] No Arguments are initialized for method [_CPC] [0.716071] ACPI Error: Aborting method \_SB.PR09._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716360] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716371] No Local Variables are initialized for Method [_CPC] [0.716373] No Arguments are initialized for method [_CPC] [0.716375] ACPI Error: Aborting method \_SB.PR10._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716669] ACPI BIOS Error (bug): Could not resolve symbol
[Kernel-packages] [Bug 1983180]
(In reply to Mario Limonciello (AMD) from comment #79) > > Sorry if I'm posting this wrong, but I get the same error, using Linux Mint > > kernel version 5.4.0-137 on HP Elitebook 745 > > Can you please try with an upstream kernel? Being a distro kernel, it's > very possible they're missing some of these patches. Hi, Thanks for the suggestion. I tried the upstream 5.4.0-144 and also saw there's a newer version 5.4.0-145, so I tried that one as well, but the issue still persist. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method [_CPC] [0.714953] No Arguments are initialized for method [_CPC] [0.714955] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715106] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715118] No Local Variables are initialized for Method [_CPC] [0.715119] No Arguments are initialized for method [_CPC] [0.715121] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715309] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715321] No Local Variables are initialized for Method [_CPC] [0.715322] No Arguments are initialized for method [_CPC] [0.715324] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715611] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715623] No Local Variables are initialized for Method [_CPC] [0.715624] No Arguments are initialized for method [_CPC] [0.715626] ACPI Error: Aborting method \_SB.PR08._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716055] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716067] No Local Variables are initialized for Method [_CPC] [0.716069] No Arguments are initialized for method [_CPC] [0.716071] ACPI Error: Aborting method \_SB.PR09._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716360] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716371] No Local Variables are initialized for Method [_CPC] [0.716373] No Arguments are
[Kernel-packages] [Bug 1983180]
Hello, Sorry if I'm posting this wrong, but I get the same error, using Linux Mint kernel version 5.4.0-137 on HP Elitebook 745 I installed the latest: 5.4.0-144 and the issue still persists. It's not only that the messages appear on the console, but actually takes several restarts (using the button) to load the system. # dmidecode 3.2 Getting SMBIOS data from sysfs. SMBIOS 3.1.0 present. Handle 0x0011, DMI type 2, 17 bytes Base Board Information Manufacturer: HP Product Name: 83D5 Version: KBC Version 08.61.00 Serial Number: PGWJE00WBCO144 Asset Tag: Features: Board is a hosting board Location In Chassis: Chassis Handle: 0x Type: Motherboard Contained Object Handles: 0 #lscpu Architecture:x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 43 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 2 Core(s) per socket: 4 Socket(s): 1 NUMA node(s):1 Vendor ID: AuthenticAMD CPU family: 23 Model: 17 Model name: AMD Ryzen 5 PRO 2500U w/ Radeon Vega Mobile Gfx Stepping:0 Frequency boost: enabled CPU MHz: 1338.250 CPU max MHz: 2000, CPU min MHz: 1600, BogoMIPS:3992.42 Virtualization: AMD-V L1d cache: 128 KiB L1i cache: 256 KiB L2 cache:2 MiB L3 cache:4 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1:Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2:Mitigation; Retpolines, IBPB conditional, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid ap erfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate sme ssbd sev ibpb vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 xsaves clzero irperf xsaveerp tr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov succor smca #Error messages: [0.869289] ACPI BIOS Error (bug): AE_AML_PACKAGE_LIMIT, Index (0x5) is beyond end of object (length 0x5) (20190816/exoparg2-393) [0.869336] Initialized Local Variables for Method [GETP]: [0.869337] Local0: 1c28015bInteger 0003 [0.869341] Initialized Arguments for Method [GETP]: (2 arguments defined for method invocation) [0.869341] Arg0: 54561fdeInteger 0005 [0.869342] Arg1: 6662f2c4Integer 0003 [0.869345] ACPI Error: Aborting method \_TZ.GETP due to previous error (AE_AML_PACKAGE_LIMIT) (20190816/psparse-529) [0.869378] ACPI Error: Aborting method \_TZ.CHGZ._CRT due to previous error (AE_AML_PACKAGE_LIMIT) (20190816/psparse-529) [0.870179] ACPI BIOS Error (bug): AE_AML_PACKAGE_LIMIT, Index (0x5) is beyond end of object (length 0x5) (20190816/exoparg2-393) [0.870227] Initialized Local Variables for Method [GTTP]: [0.870227] Local1: d18c83fcInteger 0027 [0.870229] Local2: 5a121952Integer 0027 [0.870231] Initialized Arguments for Method [GTTP]: (5 arguments defined for method invocation) [0.870231] Arg0: 12243320Integer 0005 [0.870232] Arg1: 55615478Integer 0006 [0.870234]
[Kernel-packages] [Bug 1983180]
> Sorry if I'm posting this wrong, but I get the same error, using Linux Mint > kernel version 5.4.0-137 on HP Elitebook 745 Can you please try with an upstream kernel? Being a distro kernel, it's very possible they're missing some of these patches. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method [_CPC] [0.714953] No Arguments are initialized for method [_CPC] [0.714955] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715106] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715118] No Local Variables are initialized for Method [_CPC] [0.715119] No Arguments are initialized for method [_CPC] [0.715121] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715309] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715321] No Local Variables are initialized for Method [_CPC] [0.715322] No Arguments are initialized for method [_CPC] [0.715324] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715611] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715623] No Local Variables are initialized for Method [_CPC] [0.715624] No Arguments are initialized for method [_CPC] [0.715626] ACPI Error: Aborting method \_SB.PR08._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716055] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716067] No Local Variables are initialized for Method [_CPC] [0.716069] No Arguments are initialized for method [_CPC] [0.716071] ACPI Error: Aborting method \_SB.PR09._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716360] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716371] No Local Variables are initialized for Method [_CPC] [0.716373] No Arguments are initialized for method [_CPC] [0.716375] ACPI Error: Aborting method \_SB.PR10._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716669] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC],
[Kernel-packages] [Bug 1983180]
Sorry, I forgot to include the exact messages! These are the messages that appear in the systemlog and on the console, interrupting the splash screen: [0.857051] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20210730/psargs-330) [0.858519] ACPI Error: Aborting method \_TZ.TZ00._TMP due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.859946] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20210730/psargs-330) [0.861572] ACPI Error: Aborting method \_TZ.TZ00._TMP due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.863666] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20210730/psargs-330) [0.865063] ACPI Error: Aborting method \_TZ.TZ01._TMP due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.866642] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20210730/psargs-330) [0.868458] ACPI Error: Aborting method \_TZ.TZ01._TMP due to previous error (AE_NOT_FOUND) (20210730/psparse-529) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method [_CPC] [0.714953] No Arguments are initialized for method [_CPC] [0.714955] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715106] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715118] No Local Variables are initialized for Method [_CPC] [0.715119] No Arguments are initialized for method [_CPC] [0.715121] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715309] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715321] No Local Variables are initialized for Method [_CPC] [0.715322] No Arguments are initialized for method [_CPC] [0.715324] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715611] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715623] No Local Variables are initialized for Method [_CPC] [0.715624] No Arguments are initialized for method [_CPC] [0.715626] ACPI Error: Aborting method \_SB.PR08._CPC due to
[Kernel-packages] [Bug 1983180]
It is January 2023 now, and this bug is still active in kernel 5.15.86. :( I am running KDE Neon with self compiled kernel 5.15.x (because it is marked as "longterm") on a Fujitsu mainboard, equipped with an Intel Core i5. (See below.) I wouldn't mind having these messages in the systemlog, as they are harmless and the system runs without any quirk. But but they appear on the console as well, even interrupting the splash screen! (Which is a bit of a humiliation, if there's a Windows user looking over your shoulder while your machine is booting...) I know that this is a pure cosmetic complain, but it has been happening for more than a year now, and I really would like to get rid of this annoyance. I tried the usual grub command line options like "loglevel=3" "acpi_osi=! \"acpi_osi=Windows 2015\"" but neither did suppress these console messages. Hardware information: ~$ LC_ALL="C" sudo dmidecode -t 2 # dmidecode 3.3 Getting SMBIOS data from sysfs. SMBIOS 3.0.0 present. Handle 0x0043, DMI type 2, 15 bytes Base Board Information Manufacturer: FUJITSU Product Name: D3431-A1 Version: S26361-D3431-A1 Serial Number: 51857501 Asset Tag: Features: Board is a hosting board Board is replaceable Location In Chassis: Chassis Handle: 0x0003 Type: Motherboard Contained Object Handles: 0 ~$ LC_ALL="C" lscpu Architecture:x86_64 CPU op-mode(s):32-bit, 64-bit Address sizes: 39 bits physical, 48 bits virtual Byte Order:Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Vendor ID: GenuineIntel Model name:Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz CPU family: 6 Model: 94 Thread(s) per core: 1 Core(s) per socket: 4 Socket(s): 1 Stepping:3 CPU max MHz: 3600. CPU min MHz: 800. BogoMIPS:6399.96 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts ac pi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_p erfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dte s64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2 apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefet ch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriorit y ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hw p_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities ... -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized
[Kernel-packages] [Bug 1983180]
The only solution worked for me was to re-install same version of ubuntu into same partition. If you UNCHECK 'Format' option on installation process, your personal files will survive after re-installation. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method [_CPC] [0.714953] No Arguments are initialized for method [_CPC] [0.714955] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715106] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715118] No Local Variables are initialized for Method [_CPC] [0.715119] No Arguments are initialized for method [_CPC] [0.715121] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715309] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715321] No Local Variables are initialized for Method [_CPC] [0.715322] No Arguments are initialized for method [_CPC] [0.715324] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715611] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715623] No Local Variables are initialized for Method [_CPC] [0.715624] No Arguments are initialized for method [_CPC] [0.715626] ACPI Error: Aborting method \_SB.PR08._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716055] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716067] No Local Variables are initialized for Method [_CPC] [0.716069] No Arguments are initialized for method [_CPC] [0.716071] ACPI Error: Aborting method \_SB.PR09._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716360] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716371] No Local Variables are initialized for Method [_CPC] [0.716373] No Arguments are initialized for method [_CPC] [0.716375] ACPI Error: Aborting method \_SB.PR10._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716669] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [
[Kernel-packages] [Bug 1983180]
I have a similar error " [\_PR.CPU0._CPC], AE_NOT_FOUND ". I don't expect that kernel will always compatible with my ACPI. Because now that's my second array mismatch error. The problem is that, based on the error above, I don't know which module I need disable. At least until the new kernel will updated. I can only off the entire ACPI or ignore the error. Question. - I suppose when I will have old equipment I will have more errors. Can I count on being able to disable what doesn't work with the kernel table in the future? I need an extra message / information on how / what I can turn this off. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method [_CPC] [0.714953] No Arguments are initialized for method [_CPC] [0.714955] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715106] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715118] No Local Variables are initialized for Method [_CPC] [0.715119] No Arguments are initialized for method [_CPC] [0.715121] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715309] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715321] No Local Variables are initialized for Method [_CPC] [0.715322] No Arguments are initialized for method [_CPC] [0.715324] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715611] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715623] No Local Variables are initialized for Method [_CPC] [0.715624] No Arguments are initialized for method [_CPC] [0.715626] ACPI Error: Aborting method \_SB.PR08._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716055] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716067] No Local Variables are initialized for Method [_CPC] [0.716069] No Arguments are initialized for method [_CPC] [0.716071] ACPI Error: Aborting method \_SB.PR09._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716360] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND
[Kernel-packages] [Bug 1983180]
Model Name: ASUS ZenBook13 UX325J BIOS Version: 311 CPU: Intel Core(TM) i7-10 65G7 CPU @ 1.30GHz GPU: Intel Iris(R) Plus Graphics OS: Ubuntu 22.04.1 LTS (GNU/Linux 5.15.0-48-generic x86_64) / Windows 11 I made 'sudo apt-get dist-upgrade' on 22-Sep-2022, followed by I lost an access to Ubuntu GUI. Everytime I try to login, following error message is shown and only tty access is available. -- Error message -- [ 0.076056] x86/cpu: SGX disabled by BIOS. [ 0.130860] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCIO.I2CO.TPDO], AE_NOT_FOUND (20210730/dswload2-162) [ 0.130868] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20210730/psobject-220) [ 0.130895] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCIO.I2C1.TPL1], AE_NOT_FOUND (20210730/dswload2-162) [ 0.130898] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20210730/psobject-220) [ 0.561376] pci :00:07.0: DPC: RP PI0 log size 0 is invalid [ 0.563606] pci :00:07.1: DPC: RP PI0 log size 0 is invalid /dev/nvme0n1p4: clean, 604301/22405120 files, 35951873/89599744 blocks [ 1.862340] mtd device must be supplied (device name is empty) [ 2.167925] mtd device must be supplied (device name is empty) [ 2.369446] mtd device must be supplied (device name is empty) [ 4.033184] ucsi_acpi USBC000:00: PPN init failed (-110) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method [_CPC] [0.714953] No Arguments are initialized for method [_CPC] [0.714955] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715106] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715118] No Local Variables are initialized for Method [_CPC] [0.715119] No Arguments are initialized for method [_CPC] [0.715121] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715309] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715321] No Local Variables are initialized for Method [_CPC] [0.715322] No Arguments are initialized for method [_CPC] [0.715324] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715611] ACPI BIOS Error (bug): Could not resolve symbol
[Kernel-packages] [Bug 1983180] Re: ACPI Error _CPC not found
Launchpad has imported 73 comments from the remote bug at https://bugzilla.kernel.org/show_bug.cgi?id=213023. If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. On 2021-05-10T17:23:25+00:00 ionut_n2001 wrote: Hi Kernel Team, Observe this issue: [2.057284] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.CPU0._CPC], AE_NOT_FOUND (20210105/psargs-330) [2.057339] ACPI Error: Aborting method \_PR.CPU1._CPC due to previous error (AE_NOT_FOUND) (20210105/psparse-529) [2.057443] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.CPU0._CPC], AE_NOT_FOUND (20210105/psargs-330) [2.057484] ACPI Error: Aborting method \_PR.CPU2._CPC due to previous error (AE_NOT_FOUND) (20210105/psparse-529) [2.057569] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.CPU0._CPC], AE_NOT_FOUND (20210105/psargs-330) [2.057610] ACPI Error: Aborting method \_PR.CPU3._CPC due to previous error (AE_NOT_FOUND) (20210105/psparse-529) lscpu Architecture:x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 39 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 2 Core(s) per socket: 2 Socket(s): 1 NUMA node(s):1 Vendor ID: GenuineIntel CPU family: 6 Model: 142 Model name: Intel(R) Core(TM) i5-7260U CPU @ 2.20GHz Stepping:9 CPU MHz: 2200.000 CPU max MHz: 3400. CPU min MHz: 400. BogoMIPS:4399.99 Virtualization: VT-x L1d cache: 64 KiB L1i cache: 64 KiB L2 cache:512 KiB L3 cache:4 MiB NUMA node0 CPU(s): 0-3 Vulnerability Itlb multihit: KVM: Mitigation: VMX disabled Vulnerability L1tf: Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulnerable Vulnerability Mds: Mitigation; Clear CPU buffers; SMT vulnerable Vulnerability Meltdown: Mitigation; PTI Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1:Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2:Mitigation; Full generic retpoline, IBPB conditional, IBRS_FW, STIBP conditional, RSB filling Vulnerability Srbds: Mitigation; Microcode Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_t sc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibp b stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsav ec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d dmesg | grep -E "ACPI|BIOS" [0.00] BIOS-provided physical RAM map: [0.00] BIOS-e820: [mem 0x-0x00057fff] usable [0.00] BIOS-e820: [mem 0x00058000-0x00058fff] reserved [0.00] BIOS-e820: [mem 0x00059000-0x0009dfff] usable [0.00] BIOS-e820: [mem 0x0009e000-0x000f] reserved [0.00] BIOS-e820: [mem 0x0010-0x6cdbefff] usable [0.00] BIOS-e820: [mem 0x6cdbf000-0x6cdb] ACPI NVS [0.00] BIOS-e820: [mem 0x6cdc-0x6cdc0fff] reserved [0.00] BIOS-e820: [mem 0x6cdc1000-0x7a465fff] usable [0.00] BIOS-e820: [mem 0x7a466000-0x7a7a4fff] reserved [0.00] BIOS-e820: [mem 0x7a7a5000-0x7a7e2fff] ACPI data [0.00] BIOS-e820: [mem 0x7a7e3000-0x7afbafff] ACPI NVS [0.00] BIOS-e820: [mem 0x7afbb000-0x7b3fdfff] reserved [0.00] BIOS-e820: [mem 0x7b3fe000-0x7b3fefff] usable [
[Kernel-packages] [Bug 1983180] Re: ACPI Error _CPC not found
** Bug watch added: Linux Kernel Bug Tracker #213023 https://bugzilla.kernel.org/show_bug.cgi?id=213023 ** Also affects: linux via https://bugzilla.kernel.org/show_bug.cgi?id=213023 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in Linux: Unknown Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method [_CPC] [0.714953] No Arguments are initialized for method [_CPC] [0.714955] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715106] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715118] No Local Variables are initialized for Method [_CPC] [0.715119] No Arguments are initialized for method [_CPC] [0.715121] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715309] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715321] No Local Variables are initialized for Method [_CPC] [0.715322] No Arguments are initialized for method [_CPC] [0.715324] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715611] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715623] No Local Variables are initialized for Method [_CPC] [0.715624] No Arguments are initialized for method [_CPC] [0.715626] ACPI Error: Aborting method \_SB.PR08._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716055] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716067] No Local Variables are initialized for Method [_CPC] [0.716069] No Arguments are initialized for method [_CPC] [0.716071] ACPI Error: Aborting method \_SB.PR09._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716360] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716371] No Local Variables are initialized for Method [_CPC] [0.716373] No Arguments are initialized for method [_CPC] [0.716375] ACPI Error: Aborting method \_SB.PR10._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716669] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND
[Kernel-packages] [Bug 1983180] Status changed to Confirmed
This change was made by a bot. ** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1983180 Title: ACPI Error _CPC not found Status in linux package in Ubuntu: Confirmed Bug description: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method [_CPC] [0.714953] No Arguments are initialized for method [_CPC] [0.714955] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715106] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715118] No Local Variables are initialized for Method [_CPC] [0.715119] No Arguments are initialized for method [_CPC] [0.715121] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715309] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715321] No Local Variables are initialized for Method [_CPC] [0.715322] No Arguments are initialized for method [_CPC] [0.715324] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715611] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715623] No Local Variables are initialized for Method [_CPC] [0.715624] No Arguments are initialized for method [_CPC] [0.715626] ACPI Error: Aborting method \_SB.PR08._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716055] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716067] No Local Variables are initialized for Method [_CPC] [0.716069] No Arguments are initialized for method [_CPC] [0.716071] ACPI Error: Aborting method \_SB.PR09._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716360] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716371] No Local Variables are initialized for Method [_CPC] [0.716373] No Arguments are initialized for method [_CPC] [0.716375] ACPI Error: Aborting method \_SB.PR10._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716669] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716681] No Local Variables are initialized for Method [_CPC] [0.716682] No Arguments are initialized for method [_CPC] [0.716684]
[Kernel-packages] [Bug 1983180] [NEW] ACPI Error _CPC not found
Public bug reported: just recently (I guess since the last update) I get a few ACPI error messages during start up. Those are also visible with dmesg: ... [0.713907] ACPI: AC: AC Adapter [AC] (on-line) [0.713978] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [0.714011] ACPI: button: Sleep Button [SLPB] [0.714040] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [0.714061] ACPI: button: Lid Switch [LID] [0.714087] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [0.714105] ACPI: button: Power Button [PWRF] [0.714187] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714199] No Local Variables are initialized for Method [_CPC] [0.714201] No Arguments are initialized for method [_CPC] [0.714203] ACPI Error: Aborting method \_SB.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714395] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714404] No Local Variables are initialized for Method [_CPC] [0.714405] No Arguments are initialized for method [_CPC] [0.714407] ACPI Error: Aborting method \_SB.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714488] No Local Variables are initialized for Method [_CPC] [0.714490] No Arguments are initialized for method [_CPC] [0.714492] ACPI Error: Aborting method \_SB.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714640] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714651] No Local Variables are initialized for Method [_CPC] [0.714653] No Arguments are initialized for method [_CPC] [0.714655] ACPI Error: Aborting method \_SB.PR04._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.714940] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.714952] No Local Variables are initialized for Method [_CPC] [0.714953] No Arguments are initialized for method [_CPC] [0.714955] ACPI Error: Aborting method \_SB.PR05._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715106] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715118] No Local Variables are initialized for Method [_CPC] [0.715119] No Arguments are initialized for method [_CPC] [0.715121] ACPI Error: Aborting method \_SB.PR06._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715309] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715321] No Local Variables are initialized for Method [_CPC] [0.715322] No Arguments are initialized for method [_CPC] [0.715324] ACPI Error: Aborting method \_SB.PR07._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.715611] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.715623] No Local Variables are initialized for Method [_CPC] [0.715624] No Arguments are initialized for method [_CPC] [0.715626] ACPI Error: Aborting method \_SB.PR08._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716055] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716067] No Local Variables are initialized for Method [_CPC] [0.716069] No Arguments are initialized for method [_CPC] [0.716071] ACPI Error: Aborting method \_SB.PR09._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716360] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716371] No Local Variables are initialized for Method [_CPC] [0.716373] No Arguments are initialized for method [_CPC] [0.716375] ACPI Error: Aborting method \_SB.PR10._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.716669] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [0.716681] No Local Variables are initialized for Method [_CPC] [0.716682] No Arguments are initialized for method [_CPC] [0.716684] ACPI Error: Aborting method \_SB.PR11._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [0.720501] thermal LNXTHERM:00: registered as thermal_zone0 [0.720504] ACPI: thermal: Thermal Zone [THM0] (64 C) ... Searching the internet shows that many people with different computers are affected by that. Probably it's a regression in the Linux kernel as described at: https://bugzilla.kernel.org/show_bug.cgi?id=213023
