https://bugzilla.kernel.org/show_bug.cgi?id=208669
Bug ID: 208669
Summary: ACPI BIOS Error AE_ALREADY_EXISTS
Product: ACPI
Version: 2.5
Kernel Version: 5.4.0-42-generic
Hardware: x86-64
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: BIOS
Assignee: acpi_b...@kernel-bugs.osdl.org
Reporter: gianlucabr...@protonmail.com
Regression: No
I just installed a new Linux Mint OS 5.40.0-42-generic kernel. Getting errors
on boot. Prior to this I couldn't even boot into the OS, to get around that I
had to chroot and install CUDA toolkit along with latest NVidia drivers.
$ uname -a
Linux workstation 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020
x86_64 x86_64 x86_64 GNU/Linux
$ dmesg | grep Error
[ 0.492733] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CA.WT1A], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492747] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492751] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CA.MT1A], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492754] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492756] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CA.WT2A], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492759] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492762] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CA.MT2A], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492787] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492789] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CA.WT3A], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492792] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492794] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CA.MT3A], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492797] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492799] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CA.WT4A], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492802] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492805] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CA.MT4A], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492808] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492810] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CA.MT5A], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492813] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492818] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CB.WT1B], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492820] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492823] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CB.MT1B], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492826] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492829] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CB.WT2B], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492831] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492834] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CB.MT2B], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492837] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492840] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CB.WT3B], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492843] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492845] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CB.MT3B], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492848] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492851] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CB.WT4B], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492853] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492856] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CB.MT4B], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492859] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492862] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CB.MT5B], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492864] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492869] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CC.WT1C], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492871] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492874] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CC.MT1C], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492877] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492879] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CC.WT2C], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492882] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492885] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CC.MT2C], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492888] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492890] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CC.WT3C], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492893] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492896] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CC.MT3C], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492899] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492901] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CC.WT4C], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492904] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492907] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CC.MT4C], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492909] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492912] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CC.MT5C], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492915] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492919] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CD.WT1D], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492922] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492925] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CD.MT1D], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492927] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492930] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CD.WT2D], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492933] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492935] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CD.MT2D], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492938] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492941] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CD.WT3D], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492944] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492946] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CD.MT3D], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492949] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492952] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CD.WT4D], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492955] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492957] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CD.MT4D], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492960] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.492963] ACPI BIOS Error (bug): Failure creating named object
[\_SB.I2CD.MT5D], AE_ALREADY_EXISTS (20190816/dswload2-326)
[ 0.492966] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog
(20190816/psobject-220)
[ 0.866528] ACPI BIOS Error (bug): AE_AML_PACKAGE_LIMIT, Index (0x000000007)
is beyond end of object (length 0x6) (20190816/exoparg2-393)
[ 0.866649] ACPI Error: Aborting method
\_SB.S0D2.D2A0.BYUP.BYD8.XHC1.RHUB.PRT6._PLD due to previous error
(AE_AML_PACKAGE_LIMIT) (20190816/psparse-529)
[ 0.883397] RAS: Correctable Errors collector initialized.
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