Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume

From	Yunseong Kim <ysk@kzalloc.com>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume
Date	2026-05-23 12:00 +0200
Message-ID	<MXRjc-7fuJ-7@gated-at.bofh.it> (permalink)
References	(6 earlier) <MXDgd-75EQ-9@gated-at.bofh.it> <MXQGt-7feE-9@gated-at.bofh.it> <MXQZP-7flf-1@gated-at.bofh.it> <MRojT-2MER-1@gated-at.bofh.it> <MXQZP-7flf-1@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Cross-posted to 2 groups.

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Hi Bill,

On 5/23/26 11:29, Bill Allombert wrote:
> On Sat, May 23, 2026 at 11:16:45AM +0200, Yunseong Kim wrote:
>> Hi Bill,
>>
>> Thanks for the bisection effort -- narrowing it to 6.7 OK -> 6.8 bad is
>> useful.

I remember you mentioned:

---

6.1.0-44        -> very good
6.5.0-0.deb12.4 -> good 
6.10.11+bpo     -> exit hibernation immediatly, does not halt (bad)
6.12.9+bpo      -> idem (bad)

---

6.7.12-1~bpo12+1 -> OK

6.8.9 -> exit hibernation immediatly, does not halt (bad)
6.8.12-1 -> idem (bad)

---

I think you can share either 6.10.11+bpo or 6.8.9. I suspect those versions
also have the similar issue.

> The problem with the bisection is that the behaviour changed between 6.12.74
> and 6.12.86, 
> 6.12.74 does not suspend but recover (after a hard shutdown) while
> 6.12.86 suspends recover but then stop.
> 
> So which kernel should I use for reporting the log ?

It seems that both versions have issues. Could you please share each
2 items information?

I those kernel maybe hung not panicked.

> On 5/21/26 09:42, Tj wrote:
>> Package: linux-image-7.0.9+debian+tj
>> Followup-For: Bug #1135748
> 
> Thanks, I did not receive this mail, I was not CCed.
> 
> Cheers,
> Bill.

I want to check whether the kernel is still alive or has panicked and crashed.

* Don't forget to sharing fresh information: hardware, driver, firmware mentioned
at the previous thread.

* Don't forget to set it up before triggering hibernation, start a persistent
log watcher:

  journalctl -kf > /<e.g., your $HOME>/hibernate-watch.log 2>&1 &

I've updated the command because it was confusing in the /tmp directory.

Regards,
Yunseong

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Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Bill Allombert <ballombe@debian.org> - 2026-05-05 15:50 +0200
  Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Salvatore Bonaccorso <carnil@debian.org> - 2026-05-05 17:30 +0200
    Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Salvatore Bonaccorso <carnil@debian.org> - 2026-05-05 17:40 +0200
      Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Salvatore Bonaccorso <carnil@debian.org> - 2026-05-05 17:50 +0200
      Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Bill Allombert <ballombe@debian.org> - 2026-05-05 18:50 +0200
        Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Bill Allombert <ballombe@debian.org> - 2026-05-05 20:00 +0200
          Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Bill Allombert <ballombe@debian.org> - 2026-05-12 22:00 +0200
          Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Bill Allombert <ballombe@debian.org> - 2026-05-22 21:00 +0200
            Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Yunseong Kim <ysk@kzalloc.com> - 2026-05-23 11:20 +0200
            Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Yunseong Kim <ysk@kzalloc.com> - 2026-05-23 11:20 +0200
              Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Bill Allombert <Bill.Allombert@math.u-bordeaux.fr> - 2026-05-23 11:40 +0200
                Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Yunseong Kim <ysk@kzalloc.com> - 2026-05-23 12:00 +0200
                Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Bill Allombert <Bill.Allombert@math.u-bordeaux.fr> - 2026-05-23 13:30 +0200
                Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Yunseong Kim <ysk@kzalloc.com> - 2026-05-23 13:40 +0200
  Processed: Re: Bug#1135748: linux-image-6.12.85+deb13-amd64:  suspend to disk crashes after resume "Debian Bug Tracking System" <owner@bugs.debian.org> - 2026-05-05 17:30 +0200
  Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Tj <tj.iam.tj@proton.me> - 2026-05-21 09:50 +0200
  Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Yunseong Kim <ysk@kzalloc.com> - 2026-05-23 14:10 +0200
    Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Bill Allombert <ballombe@debian.org> - 2026-05-23 14:20 +0200
      Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Yunseong Kim <ysk@kzalloc.com> - 2026-05-23 18:20 +0200
        Bug#1135748: linux-image-6.12.85+deb13-amd64: suspend to disk crashes after resume Bill Allombert <ballombe@debian.org> - 2026-05-23 20:30 +0200

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