gsw@gsw-ubuntu:~$ sudo dmesg | grep ACPI [ 0.000000] BIOS-e820: [mem 0x0000000095142000-0x0000000095142fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000009a8b0000-0x000000009a8f7fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000009a8f8000-0x000000009a957fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x0000000095142000-0x0000000095142fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x000000009a8b0000-0x000000009a8f7fff] ACPI data [ 0.000000] reserve setup_data: [mem 0x000000009a8f8000-0x000000009a957fff] ACPI NVS [ 0.000000] efi: TPMFinalLog=0x9a927000 ACPI 2.0=0x9a8be000 ACPI=0x9a8be000 SMBIOS=0x9ad74000 SMBIOS 3.0=0x9ad73000 ESRT=0x97e45f98 MEMATTR=0x97e32018 MOKvar=0x97e35000 RNG=0x9ad50f18 TPMEventLog=0x93a8b018 [ 0.017075] ACPI: Early table checksum verification disabled [ 0.017078] ACPI: RSDP 0x000000009A8BE000 000024 (v02 _ASUS_) [ 0.017083] ACPI: XSDT 0x000000009A8BE0B8 0000EC (v01 _ASUS_ Notebook 01072009 AMI 00010013) [ 0.017090] ACPI: FACP 0x000000009A8EB010 000114 (v06 _ASUS_ Notebook 01072009 AMI 00010013) [ 0.017096] ACPI: DSDT 0x000000009A8BE230 02CDDF (v02 _ASUS_ Notebook 01072009 INTL 20160422) [ 0.017100] ACPI: FACS 0x000000009A926F00 000040 [ 0.017103] ACPI: APIC 0x000000009A8EB128 000084 (v03 _ASUS_ Notebook 01072009 AMI 00010013) [ 0.017106] ACPI: FPDT 0x000000009A8EB1B0 000044 (v01 _ASUS_ Notebook 01072009 AMI 00010013) [ 0.017109] ACPI: FIDT 0x000000009A8EB1F8 00009C (v01 _ASUS_ Notebook 01072009 AMI 00010013) [ 0.017113] ACPI: ECDT 0x000000009A8EB298 0000C1 (v01 _ASUS_ Notebook 01072009 AMI. 00000005) [ 0.017116] ACPI: MCFG 0x000000009A8EB360 00003C (v01 _ASUS_ Notebook 01072009 MSFT 00000097) [ 0.017120] ACPI: SSDT 0x000000009A8EB3A0 000359 (v01 SataRe SataTabl 00001000 INTL 20160422) [ 0.017123] ACPI: SSDT 0x000000009A8EB700 006117 (v02 DptfTa DptfTabl 00001000 INTL 20160422) [ 0.017127] ACPI: SSDT 0x000000009A8F1818 00028E (v02 GddvDu GddvDumm 00001000 INTL 20160422) [ 0.017130] ACPI: MSDM 0x000000009A8F1AA8 000055 (v03 _ASUS_ Notebook 01072009 ASUS 00000001) [ 0.017133] ACPI: SSDT 0x000000009A8F1B00 003158 (v02 SaSsdt SaSsdt 00003000 INTL 20160422) [ 0.017137] ACPI: HPET 0x000000009A8F4C58 000038 (v01 INTEL KBL-ULT 00000001 MSFT 0000005F) [ 0.017140] ACPI: UEFI 0x000000009A8F4C90 000042 (v01 _ASUS_ Notebook 00000002 01000013) [ 0.017144] ACPI: SSDT 0x000000009A8F4CD8 0017AE (v02 CpuRef CpuSsdt 00003000 INTL 20160422) [ 0.017147] ACPI: LPIT 0x000000009A8F6488 000094 (v01 INTEL KBL-ULT 00000000 MSFT 0000005F) [ 0.017150] ACPI: SSDT 0x000000009A8F6520 00018F (v02 INTEL HdaDsp 00000000 INTL 20160422) [ 0.017154] ACPI: SSDT 0x000000009A8F66B0 00029F (v02 INTEL sensrhub 00000000 INTL 20160422) [ 0.017157] ACPI: SSDT 0x000000009A8F6950 000517 (v02 INTEL TbtTypeC 00000000 INTL 20160422) [ 0.017161] ACPI: SSDT 0x000000009A8F6E68 0002E9 (v02 INTEL Wwan 00000001 INTL 20160422) [ 0.017164] ACPI: DBGP 0x000000009A8F7158 000034 (v01 INTEL 00000002 MSFT 0000005F) [ 0.017167] ACPI: DBG2 0x000000009A8F7190 000054 (v00 INTEL 00000002 MSFT 0000005F) [ 0.017171] ACPI: DMAR 0x000000009A8F71E8 000138 (v01 INTEL EDK2 00000001 INTL 00000001) [ 0.017174] ACPI: BGRT 0x000000009A8F7320 000038 (v01 _ASUS_ Notebook 01072009 AMI 00010013) [ 0.017177] ACPI: TPM2 0x000000009A8F7358 000034 (v04 _ASUS_ Notebook 00000001 AMI 00000000) [ 0.017181] ACPI: WSMT 0x000000009A8F7390 000028 (v01 _ASUS_ Notebook 01072009 AMI 00010013) [ 0.017184] ACPI: Reserving FACP table memory at [mem 0x9a8eb010-0x9a8eb123] [ 0.017186] ACPI: Reserving DSDT table memory at [mem 0x9a8be230-0x9a8eb00e] [ 0.017187] ACPI: Reserving FACS table memory at [mem 0x9a926f00-0x9a926f3f] [ 0.017188] ACPI: Reserving APIC table memory at [mem 0x9a8eb128-0x9a8eb1ab] [ 0.017189] ACPI: Reserving FPDT table memory at [mem 0x9a8eb1b0-0x9a8eb1f3] [ 0.017190] ACPI: Reserving FIDT table memory at [mem 0x9a8eb1f8-0x9a8eb293] [ 0.017191] ACPI: Reserving ECDT table memory at [mem 0x9a8eb298-0x9a8eb358] [ 0.017193] ACPI: Reserving MCFG table memory at [mem 0x9a8eb360-0x9a8eb39b] [ 0.017194] ACPI: Reserving SSDT table memory at [mem 0x9a8eb3a0-0x9a8eb6f8] [ 0.017195] ACPI: Reserving SSDT table memory at [mem 0x9a8eb700-0x9a8f1816] [ 0.017196] ACPI: Reserving SSDT table memory at [mem 0x9a8f1818-0x9a8f1aa5] [ 0.017197] ACPI: Reserving MSDM table memory at [mem 0x9a8f1aa8-0x9a8f1afc] [ 0.017198] ACPI: Reserving SSDT table memory at [mem 0x9a8f1b00-0x9a8f4c57] [ 0.017200] ACPI: Reserving HPET table memory at [mem 0x9a8f4c58-0x9a8f4c8f] [ 0.017201] ACPI: Reserving UEFI table memory at [mem 0x9a8f4c90-0x9a8f4cd1] [ 0.017202] ACPI: Reserving SSDT table memory at [mem 0x9a8f4cd8-0x9a8f6485] [ 0.017203] ACPI: Reserving LPIT table memory at [mem 0x9a8f6488-0x9a8f651b] [ 0.017204] ACPI: Reserving SSDT table memory at [mem 0x9a8f6520-0x9a8f66ae] [ 0.017206] ACPI: Reserving SSDT table memory at [mem 0x9a8f66b0-0x9a8f694e] [ 0.017207] ACPI: Reserving SSDT table memory at [mem 0x9a8f6950-0x9a8f6e66] [ 0.017208] ACPI: Reserving SSDT table memory at [mem 0x9a8f6e68-0x9a8f7150] [ 0.017209] ACPI: Reserving DBGP table memory at [mem 0x9a8f7158-0x9a8f718b] [ 0.017211] ACPI: Reserving DBG2 table memory at [mem 0x9a8f7190-0x9a8f71e3] [ 0.017212] ACPI: Reserving DMAR table memory at [mem 0x9a8f71e8-0x9a8f731f] [ 0.017213] ACPI: Reserving BGRT table memory at [mem 0x9a8f7320-0x9a8f7357] [ 0.017214] ACPI: Reserving TPM2 table memory at [mem 0x9a8f7358-0x9a8f738b] [ 0.017216] ACPI: Reserving WSMT table memory at [mem 0x9a8f7390-0x9a8f73b7] [ 0.038916] ACPI: PM-Timer IO Port: 0x1808 [ 0.038923] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.038925] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.038926] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.038927] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.038957] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.038959] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.038963] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.038965] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.103766] ACPI: Core revision 20210730 [ 0.144495] ACPI: PM: Registering ACPI NVS region [mem 0x95142000-0x95142fff] (4096 bytes) [ 0.144495] ACPI: PM: Registering ACPI NVS region [mem 0x9a8f8000-0x9a957fff] (393216 bytes) [ 0.144931] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.144931] ACPI: bus type PCI registered [ 0.144931] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.148224] ACPI: Added _OSI(Module Device) [ 0.148225] ACPI: Added _OSI(Processor Device) [ 0.148226] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.148227] ACPI: Added _OSI(Processor Aggregator Device) [ 0.148228] ACPI: Added _OSI(Linux-Dell-Video) [ 0.148230] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.148231] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.204849] ACPI: 10 ACPI AML tables successfully acquired and loaded [ 0.206627] ACPI: EC: EC started [ 0.206628] ACPI: EC: interrupt blocked [ 0.208709] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.208711] ACPI: EC: Boot ECDT EC used to handle transactions [ 0.217296] ACPI: Dynamic OEM Table Load: [ 0.217304] ACPI: SSDT 0xFFFF8A16011C6000 000630 (v02 PmRef Cpu0Ist 00003000 INTL 20160422) [ 0.219078] ACPI: \_PR_.PR00: _OSC native thermal LVT Acked [ 0.221172] ACPI: Dynamic OEM Table Load: [ 0.221178] ACPI: SSDT 0xFFFF8A1600ED6400 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160422) [ 0.223411] ACPI: Dynamic OEM Table Load: [ 0.223419] ACPI: SSDT 0xFFFF8A160007C000 000D14 (v02 PmRef ApIst 00003000 INTL 20160422) [ 0.226107] ACPI: Dynamic OEM Table Load: [ 0.226113] ACPI: SSDT 0xFFFF8A1600ED4400 000317 (v02 PmRef ApHwp 00003000 INTL 20160422) [ 0.227821] ACPI: Dynamic OEM Table Load: [ 0.227828] ACPI: SSDT 0xFFFF8A1600ED7000 00030A (v02 PmRef ApCst 00003000 INTL 20160422) [ 0.231780] ACPI: Interpreter enabled [ 0.231831] ACPI: PM: (supports S0 S3 S4 S5) [ 0.231832] ACPI: Using IOAPIC for interrupt routing [ 0.231884] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.233408] ACPI: Enabled 6 GPEs in block 00 to 7F [ 0.256924] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-7e]) [ 0.280526] ACPI: PCI: Interrupt link LNKA configured for IRQ 11 [ 0.280603] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.280680] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.280754] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.280827] ACPI: PCI: Interrupt link LNKE configured for IRQ 11 [ 0.280900] ACPI: PCI: Interrupt link LNKF configured for IRQ 11 [ 0.280977] ACPI: PCI: Interrupt link LNKG configured for IRQ 11 [ 0.281050] ACPI: PCI: Interrupt link LNKH configured for IRQ 11 [ 0.288187] ACPI: EC: interrupt unblocked [ 0.288189] ACPI: EC: event unblocked [ 0.288201] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.288202] ACPI: EC: GPE=0x50 [ 0.288204] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot ECDT EC initialization complete [ 0.288206] ACPI: \_SB_.PCI0.LPCB.EC0_: EC: Used to handle transactions and events [ 0.288296] ACPI: bus type USB registered [ 0.288358] PCI: Using ACPI for IRQ routing [ 0.314074] pnp: PnP ACPI init [ 0.321130] pnp: PnP ACPI: found 8 devices [ 0.329533] DMAR: ACPI device "device:72" under DMAR at fed91000 as 00:15.0 [ 0.329539] DMAR: ACPI device "device:73" under DMAR at fed91000 as 00:15.1 [ 0.329544] DMAR: ACPI device "device:74" under DMAR at fed91000 as 00:1e.2 [ 0.329548] DMAR: ACPI device "device:75" under DMAR at fed91000 as 00:1e.0 [ 0.345227] ACPI: AC: AC Adapter [AC0] (on-line) [ 0.345348] ACPI: button: Lid Switch [LID] [ 0.345433] ACPI: button: Sleep Button [SLPB] [ 0.345497] ACPI: button: Power Button [PWRB] [ 0.345586] ACPI: button: Power Button [PWRF] [ 0.345695] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.345719] ACPI Error: Aborting method \_PR.PR01._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [ 0.345797] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.345815] ACPI Error: Aborting method \_PR.PR02._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [ 0.345894] ACPI BIOS Error (bug): Could not resolve symbol [\_PR.PR00._CPC], AE_NOT_FOUND (20210730/psargs-330) [ 0.345912] ACPI Error: Aborting method \_PR.PR03._CPC due to previous error (AE_NOT_FOUND) (20210730/psparse-529) [ 0.347472] ACPI: thermal: Thermal Zone [THRM] (39 C) [ 0.357531] ACPI: battery: Slot [BAT0] (battery present) [ 1.536623] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.536639] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.536646] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.598616] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.598632] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.598639] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 20.931726] ACPI: battery: new extension: ASUS Battery Extension [ 22.329470] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no)
These errors have only started appearing recently (maybe the last 4 weeks) I have applied the latest BIOS update (V322) Regards
Hi, I have exactly the same APCI errors with kernel 5.18.5-1. Can someone explain what are these: \_PR.PR0x._CPC related to ? It has stared to show from kernel 5.17. Will it be resolved ?
I think this is a duplicate of bug #213023 where the problem fixed in 5.15, and then the fix commit is reverted in 5.18-rc1, and that is why you see this problem recently. So let's track this in bug #213023 instead. please reopen this bug report if it is not a duplicate of bug #213023. *** This bug has been marked as a duplicate of bug 213023 ***
please attach the acpidump output.