Bug 218254

Summary: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.S0I0._OSC.POSC], AE_NOT_FOUND (20220331/psargs-330)
Product: ACPI Reporter: yaogen (kernel-org)
Component: Config-TablesAssignee: acpi_config-tables
Status: NEW ---    
Severity: normal CC: kernel-org
Priority: P3    
Hardware: AMD   
OS: Linux   
Kernel Version: Subsystem:
Regression: No Bisected commit-id:
Attachments: lscpu
dmesg | grep -E "ACPI|BIOS"
Observed errors in log

Description yaogen 2023-12-11 10:23:48 UTC
Created attachment 305583 [details]
lscpu

Not sure what component to select, please advice.

I've seen a lot of bugs files with similar logs, but none are exactly like these (as far as I can tell).

Motherboard: Gigabyte WRX80-SU8-IPMI (rev. 1.0)

BIOS version: server_bios_wrx80-su8-ipmi_f5 (from 2022-08-04)
(there's a later BIOS version f6 from 2023-06-08 that I've yet to try and will post updates here if the issue changes)

lscpu
(attached)

dmesg | grep -E "ACPI|BIOS"
(attached in following comment)

cat /proc/cmdline
root=ZFS=cyon/ROOT/gentoo ro initrd=\gentoo\initramfs.img

uname -srio
Linux 6.1.33-gentoo AuthenticAMD GNU/Linux
Comment 1 yaogen 2023-12-11 10:24:39 UTC
Created attachment 305584 [details]
dmesg | grep -E "ACPI|BIOS"
Comment 2 yaogen 2023-12-11 10:27:50 UTC
Created attachment 305585 [details]
Observed errors in log