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Bug#991967: #991967: Simply ACPI powerdown/reset issue?



On Sat, Sep 11, 2021 at 01:29:12PM +0200, Salvatore Bonaccorso wrote:
> On Fri, Sep 10, 2021 at 06:47:12PM -0700, Elliott Mitchell wrote:
> > An experiment lead to a potential alternative explanation for #991967.
> > The issue may be ACPI (non-UEFI) powerdown/reset was broken at
> > 4.19.194-3.  Presence of Xen on the system may be unrelated.
> > 
> > Failing that, it could be Xen and non-UEFI systems are effected.  (Xen
> > was tried on a UEFI system and the issue wasn't observed)
> 
> Following up on https://bugs.debian.org/991967#12
> 
> Did you succeeded in bisecting the issue as you seem to have it
> reproducible?

Problem is that is rather a lot of kernel builds, which also means a lot
of downtime...   Right now distribution update seems worthy of greater
attention.

The one notable bit is the one I sent in the last message.  The system
does NOT have UEFI, and a test system with UEFI seemed to have no
problem.


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