Il 28/01/24 17:39, Peter Humphrey ha scritto:
Hello list,
For the first time ever, I received an mce error today:
[11473.528812] mce: [Hardware Error]: CPU 1: Machine Check: 0 Bank 14:
9090909090909090
[11473.529657] mce: [Hardware Error]: TSC 0
[11473.530146] mce: [Hardware Error]: PROCESSOR 2:a20f10 TIME 1706457141 SOCKET
0 APIC 2 microcode a201009
This is an AMD Ryzen M9 5900X.
Hits on the web suggest downgrading linux-firmware, which I've now done and
will await results. The latest upgrade was to version 20240115-r1, four days
ago.
Has anyone else experienced this?
No:
$ eix -I linux-firmware
[I] sys-kernel/linux-firmware
Available versions: (~)20231111-r1^bstd 20231211^bstd
20240115^bstd (~)20240115-r1^bstd **99999999*l^bstd {compress-xz
compress-zstd deduplicate initramfs +redistributable savedconfig
unknown-license}
Installed versions: 20240115-r1^bst(10:52:28
01/27/24)(redistributable savedconfig -compress-xz -compress-zstd
-deduplicate -initramfs -unknown-license)
$ grep -e "microcode\|model name" /proc/cpuinfo
model name : AMD Ryzen 9 5900X 12-Core Processor
microcode : 0xa20120e
raf
