Re: Ryzen 6000 (Mobile)

[Dylanger Daly <dylangerdaly@xxxxxxxxxxxxxx>]

Hi All,

It would appear this issue isn't specific to the Lenovo Yoga Slim 7 ProX, 
someone else in the Qubes community is having the same issue 
(https://github.com/QubesOS/qubes-issues/issues/7620#issuecomment-1209114810)

Can anyone shed some light on what possibly might be making a Xen 4.14 
Hypervisor crash after attempting to start a domU? Dom0 start's just fine, it 
'feels' like a memory violation or DMA/IOMMU issue, because the VM does 
successfully start, however 1 or 2 seconds after it successfully boot the mouse 
(in dom0) locks up for 2-3 seconds and the entire device resets.

I can't seem to get any logs at all, xen's console, dom0 dmesg and domU's dmesg 
all appear to be fine in the lead up to the crash. I assume no one has had a 
chance to use Xen on Ryzen 6000 (Rembrandt) yet due to the fact it's hard to 
get your hands on with the chip shortage etc.

I'm hoping it's something that can be fixed with a cmdline flag, it's very 
frustrating having this shiny new laptop sitting on my desk :P

Cheers all