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#1 2025-05-24 02:08:47
- jronald
- Member
- Registered: 2022-05-09
- Posts: 218
ACPI errors during boot
# dmesg
...
[ 0.258226] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GPP2.WWAN], AE_NOT_FOUND (20240827/dswload2-162)
[ 0.258233] fbcon: Taking over console
[ 0.258244] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20240827/psobject-220)
[ 0.258249] ACPI: Skipping parse of AML opcode: Scope (0x0010)
[ 0.258567] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.GPP6.WLAN._DSM], AE_ALREADY_EXISTS (20240827/dswload2-326)
[ 0.258574] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20240827/psobject-220)
[ 0.258578] ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.259241] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.GPP6._S0W], AE_ALREADY_EXISTS (20240827/dswload2-326)
[ 0.259247] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20240827/psobject-220)
[ 0.259253] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.GPP6._PRW], AE_ALREADY_EXISTS (20240827/dswload2-326)
[ 0.259259] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20240827/psobject-220)
[ 0.259263] ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.259269] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.GPP6.WLAN.PCIC], AE_ALREADY_EXISTS (20240827/dswload2-326)
[ 0.259275] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20240827/psobject-220)
[ 0.259281] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.GPP6.WLAN.DVID], AE_ALREADY_EXISTS (20240827/dsfield-637)
[ 0.259287] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.GPP6.WLAN.DDID], AE_ALREADY_EXISTS (20240827/dsfield-637)
[ 0.259294] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.GPP6.WLAN._S0W], AE_ALREADY_EXISTS (20240827/dswload2-326)
[ 0.259301] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20240827/psobject-220)
[ 0.259305] ACPI: Skipping parse of AML opcode: Method (0x0014)
[ 0.259750] ACPI: 29 ACPI AML tables successfully acquired and loaded
...What does the errors mean?
What are the effects of the errors?
Can they be fixed?
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#2 2025-05-24 05:56:28
- seth
- Member
- From: Won't reply 2 private help req
- Registered: 2012-09-03
- Posts: 75,277
Re: ACPI errors during boot
That your board vendor implemented acpi by poking around until windows booted.
Nothing at hand. It's worth looking at them if you've issues with the hardware that cannot be explained by driver bugs, ebkac or a parallel windows installatio (if you have one: 3rd link below…)
Yes, with a firmware (UEFI/BIOS) update - if there is one and if it addresses any of those (I'd stay away from firmware updates until you know you need them)
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