Ubuntu
linux package

  1. Bug #1690085
  2. Comment #586

Comment 586 for bug 1690085

Revision history for this message
In , bp (bp-linux-kernel-bugs) wrote :

(In reply to T X from comment #498)
> Jan 24 17:59:39 kernel: [Firmware Bug]: ACPI MWAIT C-state 0x0 not supported
> by HW (0x0)

So this looks like a broken BIOS.

> Jan 24 17:21:00 kernel: Hardware name: To Be Filled By O.E.M. To Be
> Filled By O.E.M./AB350 Gaming-ITX/ac, BIOS P4.60 04/19/2018

Looking at Asrock's website, there's newer BIOS for your board, AFAICT,
so can you update it and rerun the same test? Or what you were doing to
cause the splat.

Also, please upload full dmesg after you've updated the BIOS.

Thx.