Bug 216093

Summary:	ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT
Product:	ACPI	Reporter:	uli
Component:	BIOS	Assignee:	acpi_bios
Status:	CLOSED DUPLICATE
Severity:	low	CC:	rui.zhang
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	kernel 5.18.1-1-default	Subsystem:
Regression:	No	Bisected commit-id:

Description uli 2022-06-07 06:29:13 UTC

When booting (kernel 5.18.1-1-default) I get lots of error reports:
Jun 06 09:23:06 linux-4skc kernel: ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D008] at bit offset/length 128/8 exceeds size of target Buffer (128 bits) (20211217/dsopcode-198)
Jun 06 09:23:06 linux-4skc kernel: ACPI Error: Aborting method \_SB.WMID.HWMC due to previous error (AE_AML_BUFFER_LIMIT) (20211217/psparse-529)
Jun 06 09:23:06 linux-4skc kernel: ACPI Error: Aborting method \_SB.WMID.WMAD due to previous error (AE_AML_BUFFER_LIMIT) (20211217/psparse-529)
Jun 06 09:23:06 linux-4skc kernel: ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D008] at bit offset/length 128/8 exceeds size of target Buffer (128 bits) (20211217/dsopcode-198)
Jun 06 09:23:06 linux-4skc kernel: ACPI Error: Aborting method \_SB.WMID.HWMC due to previous error (AE_AML_BUFFER_LIMIT) (20211217/psparse-529)
Jun 06 09:23:06 linux-4skc kernel: ACPI Error: Aborting method \_SB.WMID.WMAD due to previous error (AE_AML_BUFFER_LIMIT) (20211217/psparse-529)
Jun 06 09:23:06 linux-4skc kernel: ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D008] at bit offset/length 128/8 exceeds size of target Buffer (128 bits) (20211217/dsopcode-198)
Jun 06 09:23:06 linux-4skc kernel: ACPI Error: Aborting method \_SB.WMID.HWMC due to previous error (AE_AML_BUFFER_LIMIT) (20211217/psparse-529)
Jun 06 09:23:06 linux-4skc kernel: ACPI Error: Aborting method \_SB.WMID.WMAD due to previous error (AE_AML_BUFFER_LIMIT) (20211217/psparse-529)
Jun 06 09:23:06 linux-4skc kernel: ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D008] at bit offset/length 128/8 exceeds size of target Buffer (128 bits) (20211217/dsopcode-198)
Jun 06 09:23:06 linux-4skc kernel: ACPI Error: Aborting method \_SB.WMID.HWMC due to previous error (AE_AML_BUFFER_LIMIT) (20211217/psparse-529)
Jun 06 09:23:06 linux-4skc kernel: ACPI Error: Aborting method \_SB.WMID.WMAD due to previous error (AE_AML_BUFFER_LIMIT) (20211217/psparse-529)
Jun 06 09:23:06 linux-4skc kernel: ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D009] at bit offset/length 136/8 exceeds size of target Buffer (136 bits) (20211217/dsopcode-198)
Jun 06 09:23:06 linux-4skc kernel: ACPI Error: Aborting method \_SB.WMID.HWMC due to previous error (AE_AML_BUFFER_LIMIT) (20211217/psparse-529)
Jun 06 09:23:06 linux-4skc kernel: ACPI Error: Aborting method \_SB.WMID.WMAD due to previous error (AE_AML_BUFFER_LIMIT) (20211217/psparse-529)
Jun 06 09:23:06 linux-4skc kernel: ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D009] at bit offset/length 136/8 exceeds size of target Buffer (136 bits) (20211217/dsopcode-198)
Jun 06 09:23:06 linux-4skc kernel: ACPI Error: Aborting method \_SB.WMID.HWMC due to previous error (AE_AML_BUFFER_LIMIT) (20211217/psparse-529)
Jun 06 09:23:06 linux-4skc kernel: ACPI Error: Aborting method \_SB.WMID.WMAD due to previous error (AE_AML_BUFFER_LIMIT) (20211217/psparse-529)
Jun 06 09:23:06 linux-4skc kernel: ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Field [D008] at bit offset/length 128/8 exceeds size of target Buffer (128 bits) (20211217/dsopcode-198)
Jun 06 09:23:06 linux-4skc kernel: ACPI Error: Aborting method \_SB.WMID.HWMC due to previous error (AE_AML_BUFFER_LIMIT) (20211217/psparse-529)
Jun 06 09:23:06 linux-4skc kernel: ACPI Error: Aborting method \_SB.WMID.WMAD due to previous error (AE_AML_BUFFER_LIMIT) (20211217/psparse-529)
Jun 06 09:23:06 linux-4skc tlp[836]: Error: tlp.service is not enabled, power saving will not apply on boot.
Jun 06 09:23:06 linux-4skc tlp[836]: >>> Invoke 'systemctl enable tlp.service' to correct this!

After the login everything works fine

Comment 1 Zhang Rui 2022-06-27 04:18:05 UTC


*** This bug has been marked as a duplicate of bug 216088 ***

Comment 2 uli 2022-06-27 04:25:56 UTC

These error messages disappeard since kernel 5.18.4.1. Running now kernel 5.18.6.1 without problems.