Re: xen boot PVH guest with linux 5.6.0-rc4-ish kernel: general protection fault, RIP: 0010:__pv_queued_spin_lock_slowpath

[JÃrgen GroÃ]

On 05.03.20 12:04, Sander Eikelenboom wrote:
> On 05/03/2020 11:18, JÃrgen Groà wrote:
> > On 04.03.20 18:52, Sander Eikelenboom wrote:
> > > Hi Juergen,
> > >
> > > Just tested a 5.6.0-rc4'ish kernel (8b614cb8f1dcac8ca77cf4dd85f46ef3055f8238, so it includes the xen fixes from x86 trees).
> > > Xen is the latest xen-unstable, dom0 kernel is 5.5.7.
> > >
> > > During boot of the PVH guest I got the splat below.
> > > With a 5.5.7 kernel the guest boots fine.
> >
> > There were 2 bugs. I have sent the patches.
>
> Sure ?
> Haven't seen them coming in ...

https://patchew.org/Xen/20200305100331.16790-1-jgross@xxxxxxxx/
https://patchew.org/Xen/20200305100323.16736-1-jgross@xxxxxxxx/


Juergen