Public bug reported:
HI All,
Ubuntu log contains the following as an important log record:
[ 0.315336] ACPI: 6 ACPI AML tables successfully acquired and loaded
[ 0.317637] ACPI: Dynamic OEM Table Load:
[ 0.317637] ACPI: SSDT 0xFFFF9DE3E6BED400 00022A (v01 PmRef Cpu0Ist
00003000 INTL 20040311)
[ 0.317637] ACPI: Dynamic OEM Table Load:
[ 0.317637] ACPI: SSDT 0xFFFF9DE3E600B400 000152 (v01 PmRef Cpu1Ist
00003000 INTL 20040311)
[ 0.317637] ACPI: Dynamic OEM Table Load:
[ 0.317637] ACPI Error: AE_ALREADY_EXISTS, SSDT 0xFFFF9DE3E600AC00 Table is
already loaded (20190816/tbdata-529)
[ 0.317637] ACPI Error: Aborting method \_PR.CPU1._PDC due to previous error
(AE_ALREADY_EXISTS) (20190816/psparse-531)
[ 0.317637] ACPI: Interpreter enabled
[ 0.317637] ACPI: (supports S0 S3 S4 S5)
ACPI: SSDT
Dynamic OEM Table Load:
ACPI Error: AE_ALREADY_EXISTS
I have a Gigabyte EP45 motherboard with an Intel E8400 dual core processor.
My guess it is a kernel problem.
Please inform me the next steps I need to do.
Thanks.
Best regards,
Laci.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-5.4.0-42-generic 5.4.0-42.46~18.04.1
ProcVersionSignature: Ubuntu 5.4.0-42.46~18.04.1-generic 5.4.44
Uname: Linux 5.4.0-42-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.16
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sun Aug 23 14:20:21 2020
InstallationDate: Installed on 2020-01-28 (207 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
SourcePackage: linux-signed-hwe-5.4
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: linux-signed-hwe-5.4 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug bionic
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https://bugs.launchpad.net/bugs/1892625
Title:
ACPI: Dynamic OEM Table Load:
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