[Pkg-xen-devel] Dom0 on Sid not working

[Marek Marczykowski-Górecki]

On Sat, Apr 23, 2022 at 12:42:36PM -0400, Chuck Zmudzinski wrote:
> Hello,
> 
> After updating Sid this morning, which included an upgrade to Linux kernel
> version 5.17.x from 5.16.x, the system will not boot into Dom0 on Xen.
> 
> Package versions:
> 
> Xen hypervisor: xen-hypervisor-4.16-amd64 Debian version
> 16.0+51-g0941d6cb-1+b1
> Linux kernel in Dom0: linux-image-5.17.0-1-amd64 Debian version 5.17.3-1
> 
> The system boots into Linux 5.17.3-1 fine on the bare metal, but not as Dom0
> on the Xen 4.16 hypervisor Debian version 16.0+51-g0941d6cb-1+b1
> 
> The system never shows boot messages or a login prompt, but the monitor
> stays powered on but with no text or image at all. It seems to just hang
> indefinitely. Downgrading to the latest 5.16 kernel on Xen 4.16 Debian
> version 16.0+51-g0941d6cb-1+b1 works normally. Anybody else see this
> problem?

We have similar issue in Qubes OS:
https://github.com/QubesOS/qubes-issues/issues/7462. Are you running
this on AMD?

-- 
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab
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