Bug#1115002: linux: "serious breakage" in hibernate since v6.16-rc5

From	Christoph Anton Mitterer <calestyo@scientia.org>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#1115002: linux: "serious breakage" in hibernate since v6.16-rc5
Date	2025-09-18 00:10 +0200
Message-ID	<Lw8vD-g9sr-1@gated-at.bofh.it> (permalink)
References	(1 earlier) <Lw26R-g2R8-5@gated-at.bofh.it> <Lw2Jz-g3HP-3@gated-at.bofh.it> <Lw8lY-g98q-5@gated-at.bofh.it> <Lugxj-eP0W-9@gated-at.bofh.it> <Lw8lY-g98q-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Cross-posted to 2 groups.

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On Wed, 2025-09-17 at 23:50 +0200, Uwe Kleine-König wrote:
> My interpretation is that 2640e819474f (i.e. a commit not present in
> the
> Debian kernels yet) is needed to make this problem considerably more
> likely to occur. So I'd expect that yes 6.16 has a problem, but it
> doesn't trigger often.

Well I can't judge that. I've been running since you guys uploaded 6.16
to sid wiht that... and at least haven't noticed any breakage.

But if someone's writing his thesis and picks that 1 in 10000 chance
where it even hits there, he might not be pleased. ;-)

> Applying a commit fast to the Debian kernel also has the downside to
> skip over a maturation process. While I would consider Rafael's
> judgement a strong hint and the patch simple enough to consider the
> change safe enough, there is a good reason the Greg Kroah-Hartman
> sends
> out the patches he queued for the upcoming stable release to the
> mailing
> list. There is an armada of people and bots that review and do build
> and
> runtime tests that is very valuable.

Sure :-)
Good enough for me. As said I merely meant this as a heads up so that
the kernel team can judge whether it's worth the risks to cherry pick
or not.

Thanks,
Chris.

Thread

Bug#1115002: linux: "serious breakage" in hibernate since v6.16-rc5 Uwe Kleine-König <u.kleine-koenig@baylibre.com> - 2025-09-17 17:20 +0200
  Bug#1115002: linux: "serious breakage" in hibernate since v6.16-rc5 Christoph Anton Mitterer <calestyo@scientia.org> - 2025-09-17 18:00 +0200
    Bug#1115002: linux: "serious breakage" in hibernate since v6.16-rc5 Uwe Kleine-König <u.kleine-koenig@baylibre.com> - 2025-09-18 00:00 +0200
      Bug#1115002: linux: "serious breakage" in hibernate since v6.16-rc5 Christoph Anton Mitterer <calestyo@scientia.org> - 2025-09-18 00:10 +0200
      Bug#1115002: linux: "serious breakage" in hibernate since v6.16-rc5 Christoph Anton Mitterer <calestyo@scientia.org> - 2025-09-19 22:10 +0200

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