On 24.08.2022 20:15, Dylanger Daly wrote:
> I'm sorry I didn't get where in /sys/firmware you'd like to take a look at.
It's been a long time since I last needed to access that, when it
was still /proc/mem and/or /proc/kmem. Their modern equivalents might
be /sys/devices/virtual/mem/{,k}mem ... But if that's not usable to
get at the needed data, perhaps we should go with logging it by way
of a patch to Xen. Please let me know if I need to hand you a patch
to do so.
> Sometimes when I power the laptop off I can see it's crashing somewhere in
> ACPI/weird address issue
In ACPI or in EFI? In the latter case suppressing the use of the EFI
runtime service for shutdown/reboot may help ("efi=no-rs" to disable
all runtime services use might be a good first try).
> Is there anyone else struggling with AMD Ryzen 6000 on Xen?
Don't know.
Jan
