我的 22.04 系统运行正常，但在启动时出现以下错误（取自 dmesg 文件）。
主要问题是AE_NOT_FOUND和AE_ALREADY_EXISTS。从基本搜索来看，这似乎是 ACPI（高级配置和电源接口）的一些问题。我的印象是，最好只是容忍这些错误，而不是试图解决它们。
每次我启动时都会发生这种情况，并且已经持续了数周。我不知道它是如何或为何发生的。
[ 0.135015] kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.TXHC.RHUB.SS01], AE_NOT_FOUND (20210730/dswload2-162)
[ 0.135022] kernel: fbcon: Taking over console
[ 0.135028] kernel: ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20210730/psobject-220)
[ 0.135031] kernel: ACPI: Skipping parse of AML opcode: Scope (0x0010)
[ 0.135033] kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.TXHC.RHUB.SS02], AE_NOT_FOUND (20210730/dswload2-162)
[ 0.135036] kernel: ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20210730/psobject-220)
[ 0.135038] kernel: ACPI: Skipping parse of AML opcode: Scope (0x0010)
[ 0.135040] kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.TXHC.RHUB.SS03], AE_NOT_FOUND (20210730/dswload2-162)
[ 0.135043] kernel: ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20210730/psobject-220)
[ 0.135044] kernel: ACPI: Skipping parse of AML opcode: Scope (0x0010)
[ 0.135046] kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.TXHC.RHUB.SS04], AE_NOT_FOUND (20210730/dswload2-162)
[ 0.135049] kernel: ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20210730/psobject-220)
[ 0.135050] kernel: ACPI: Skipping parse of AML opcode: Scope (0x0010)
[ 0.135053] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS01._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135056] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135058] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135059] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS01._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135062] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135064] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135192] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS02._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135195] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135197] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135198] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS02._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135201] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135203] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135205] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS03._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135208] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135210] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135211] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS03._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135214] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135216] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135286] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS04._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135290] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135292] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135293] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS04._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135296] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135297] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135300] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS05._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135302] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135304] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135306] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS05._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135308] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135310] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135312] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS06._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135315] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135317] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135318] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS06._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135321] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135323] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135325] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS07._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135328] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135330] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135331] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS07._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135334] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135336] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135338] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS08._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135341] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135343] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135344] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS08._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135346] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135348] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135475] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS09._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135478] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135480] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135481] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS09._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135484] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135486] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135610] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS10._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135613] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135615] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135616] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.HS10._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135619] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135621] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135745] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.SS01._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135748] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135750] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135751] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.SS01._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135754] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135756] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135759] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.SS02._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135761] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135763] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135764] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.SS02._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135767] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135769] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135771] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.SS03._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135774] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135776] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135777] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.SS03._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135780] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135782] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135784] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.SS04._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135787] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135789] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135790] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.SS04._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135793] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135795] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135797] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.SS05._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135799] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135801] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135803] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.SS05._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135805] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135807] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135809] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.SS06._UPC], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135812] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135814] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.135815] kernel: ACPI BIOS Error (bug): Failure creating named object [\_SB.PC00.XHCI.RHUB.SS06._PLD], AE_ALREADY_EXISTS (20210730/dswload2-326)
[ 0.135818] kernel: ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20210730/psobject-220)
[ 0.135820] kernel: ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.138047] kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.I2C0.TPD0], AE_NOT_FOUND (20210730/dswload2-162)
[ 0.138051] kernel: ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20210730/psobject-220)
[ 0.138053] kernel: ACPI: Skipping parse of AML opcode: Scope (0x0010)
[ 0.138072] kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.I2C0.TPL1], AE_NOT_FOUND (20210730/dswload2-162)
[ 0.138075] kernel: ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20210730/psobject-220)
[ 0.138077] kernel: ACPI: Skipping parse of AML opcode: Scope (0x0010)
[ 0.139270] kernel: ACPI: 15 ACPI AML tables successfully acquired and loaded
[ 0.146859] kernel: ACPI: Dynamic OEM Table Load:
[ 0.146867] kernel: ACPI: SSDT 0xFFFF893AC02F1A00 0001C6 (v02 PmRef Cpu0Psd 00003000 INTL 20160422)
[ 0.147638] kernel: ACPI: \_SB_.PR00: _OSC native thermal LVT Acked
[ 0.152838] kernel: ACPI: Dynamic OEM Table Load:
[ 0.152844] kernel: ACPI: SSDT 0xFFFF893AC125E000 000386 (v02 PmRef Cpu0Cst 00003001 INTL 20160422)
[ 0.153740] kernel: ACPI: Dynamic OEM Table Load:
[ 0.153746] kernel: ACPI: SSDT 0xFFFF893AC1283800 0005C3 (v02 PmRef Cpu0Ist 00003000 INTL 20160422)
[ 0.154727] kernel: ACPI: Dynamic OEM Table Load:
[ 0.154731] kernel: ACPI: SSDT 0xFFFF893AC1258800 000266 (v02 PmRef Cpu0Hwp 00003000 INTL 20160422)
[ 0.155773] kernel: ACPI: Dynamic OEM Table Load:
[ 0.155779] kernel: ACPI: SSDT 0xFFFF893AC007F000 0008E7 (v02 PmRef ApIst 00003000 INTL 20160422)
[ 0.156795] kernel: ACPI: Dynamic OEM Table Load:
[ 0.156800] kernel: ACPI: SSDT 0xFFFF893AC1282800 00048A (v02 PmRef ApHwp 00003000 INTL 20160422)
[ 0.157730] kernel: ACPI: Dynamic OEM Table Load:
[ 0.157735] kernel: ACPI: SSDT 0xFFFF893AC1286800 0004D4 (v02 PmRef ApPsd 00003000 INTL 20160422)
[ 0.158657] kernel: ACPI: Dynamic OEM Table Load:
[ 0.158662] kernel: ACPI: SSDT 0xFFFF893AC1284000 00048A (v02 PmRef ApCst 00003000 INTL 20160422)
[ 0.167725] kernel: ACPI: EC: EC started
[ 0.167726] kernel: ACPI: EC: interrupt blocked
[ 0.167988] kernel: ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.167989] kernel: ACPI: \_SB_.PC00.LPCB.EC0_: Boot DSDT EC used to handle transactions
[ 0.167990] kernel: ACPI: Interpreter enabled
[ 0.168031] kernel: ACPI: PM: (supports S0 S3 S4 S5)
[ 0.168031] kernel: ACPI: Using IOAPIC for interrupt routing
[ 0.168066] kernel: PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xc0000000-0xcfffffff] (base 0xc0000000)
[ 0.176290] kernel: PCI: MMCONFIG at [mem 0xc0000000-0xcfffffff] reserved in ACPI motherboard resources
[ 0.176299] kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.176300] kernel: PCI: Using E820 reservations for host bridge windows
[ 0.181102] kernel: ACPI: Enabled 7 GPEs in block 00 to 7F
[ 0.181623] kernel: ACPI: PM: Power Resource [PCRP]
[ 0.181650] kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.DGPV], AE_NOT_FOUND (20210730/psargs-330)
[ 0.181655] kernel:
[ 0.181656] kernel: No Local Variables are initialized for Method [_ON_]
[ 0.181657] kernel:
[ 0.181657] kernel: No Arguments are initialized for method [_ON_]
[ 0.181657] kernel:
[ 0.181658] kernel: ACPI Error: Aborting method \_SB.PC00.PEG0.PCRP._ON due to previous error (AE_NOT_FOUND) (20210730/psparse-529)