Bug#1110777: linux-image-6.12.38+deb13-amd64: Intel Arc B580 fails to probe on newly release Debian Trixie with 6.12.38 kernel.

From	Piotr Lopatka <piotr.lopatka@gmail.com>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#1110777: linux-image-6.12.38+deb13-amd64: Intel Arc B580 fails to probe on newly release Debian Trixie with 6.12.38 kernel.
Date	2025-08-11 09:20 +0200
Message-ID	<LiuZ4-6Hf8-7@gated-at.bofh.it> (permalink)
References	<LitJD-6Gg2-1@gated-at.bofh.it> <Liu2Z-6GCL-5@gated-at.bofh.it> <LitJD-6Gg2-1@gated-at.bofh.it> <Liu2Z-6GCL-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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Hi,

Thanks for the pointer, yes it looks the same.
Looking forward to the update!
Regards,
Piotr

On Mon, Aug 11, 2025 at 7:09 AM Salvatore Bonaccorso <carnil@debian.org>
wrote:

> Control: forcemerge 1109799 1110777
>
> On Mon, Aug 11, 2025 at 06:47:19AM +0100, Piotr Lopatka wrote:
> > Package: src:linux
> > Version: 6.12.38-1
> > Severity: normal
> >
> > Dear Maintainer,
> >
> > Intel B580 fails to probe on newly installed Debian Trixie:
> > (I do not see the line in dmesg capture from reportbug below, hence
> > adding here)
> > --
> > [    1.249757] xe 0000:04:00.0: probe with driver xe failed with error
> -110
> > --
> > The regression does not affect Intel 1st gen Arc Gpu (e.g. on Core Ultra
> > 285k). The B580 regression did not exist on debian/6.12.33, the problem
> also goes away
> > with manually built debian/6.12/trixie branch containing upstream stable
> 6.12.41.
> >
> > So it seems to be a brief regression in upstream 6.12, which will
> hopefully go away with Debian next point kernel release.
> > I could not find the regression, hence decided to report this as a bug.
>
> Thanks for your report. I believe this is the same as #1109799 which
> will be fixed in the next (first) linux upload for trixie upcoming
> shortly.
>
> Regards,
> Salvatore
>

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Bug#1110777: linux-image-6.12.38+deb13-amd64: Intel Arc B580 fails to probe on newly release Debian Trixie with 6.12.38 kernel. Salvatore Bonaccorso <carnil@debian.org> - 2025-08-11 08:20 +0200
  Bug#1110777: linux-image-6.12.38+deb13-amd64: Intel Arc B580 fails to probe on newly release Debian Trixie with 6.12.38 kernel. Piotr Lopatka <piotr.lopatka@gmail.com> - 2025-08-11 09:20 +0200

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