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Groups > linux.debian.kernel > #92890

Bug#1130845: freeze again on 7.0.9

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Thanks for the follow-up! The next time I reboot I will provide the full log up 
to the crash.  **It's almost fully reproducible.**   For now I'm reproducing it 
with the behaviour of the gnome automounting, as soon as i plug the 5-disk dock 
(with btrfs raid-1) the crash happens at the 3rd or 4th mount. But some 
intermediate kernels fail to start the graphical session, so I think I need a 
short script to reproduce it in multiuser mode without X/wayland.

It was OK with 6.14 rc1. The crash seems to start in the middle of the 6.14 
series.  It's still crashing with 7.0.9. I've not yet rebooted to 7.0.10.

Last week I attempted a bisect using stock kernel, but it takes time...

I'm at this point:

$ git bisect log
git bisect start
# status: waiting for both good and bad commits
# good: [bf89928ffeb731c623a15ee7327261131a80ddcb] Linux 6.12.86
git bisect good bf89928ffeb731c623a15ee7327261131a80ddcb
# status: waiting for bad commit, 1 good commit known
# bad: [fd590381da18a801b7fea1a258e1760335607b10] Linux 6.16.3
git bisect bad fd590381da18a801b7fea1a258e1760335607b10
# good: [adc218676eef25575469234709c2d87185ca223a] Linux 6.12
git bisect good adc218676eef25575469234709c2d87185ca223a
# skip: [e50da555ca4d42b1b98d0f26789db64f26a0919a] Merge tag 'sound-6.15-rc1' of 
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
git bisect skip e50da555ca4d42b1b98d0f26789db64f26a0919a
# good: [9b2955bae7025190c8d15983b37554da96e43e21] arm64: dts: qcom: pm660l: add 
flash leds
git bisect good 9b2955bae7025190c8d15983b37554da96e43e21
# skip: [7d06015d936c861160803e020f68f413b5c3cd9d] Merge tag 'pci-v6.15-changes' 
of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
git bisect skip 7d06015d936c861160803e020f68f413b5c3cd9d
# good: [94788792f37902f1f4d417f6f9663831cf7e91fc] ipv4: initialize inet socket 
cookies with sockcm_init
git bisect good 94788792f37902f1f4d417f6f9663831cf7e91fc
# bad: [325f510fcd9cda5a44bcb662b74ba4e3dabaca10] watchdog: da9052_wdt: respect 
TWDMIN
git bisect bad 325f510fcd9cda5a44bcb662b74ba4e3dabaca10
# skip: [a10c7949adf94356e56d5c8878f6fc3f25bd0c15] Merge tag 
'linux_kselftest-kunit-6.15-rc1' of 
git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
git bisect skip a10c7949adf94356e56d5c8878f6fc3f25bd0c15
# skip: [c925e9936def79c6a1af7c61b02438670d0ab65c] Merge tag 
'amd-drm-fixes-6.15-2025-04-16' of https://gitlab.freedesktop.org/agd5f/linux 
into drm-fixes
git bisect skip c925e9936def79c6a1af7c61b02438670d0ab65c
# good: [7a2dd31359b0761c48ae44d376d2f083fc41f0ef] iio: accel: msa311: convert 
to use maple tree register cache
git bisect good 7a2dd31359b0761c48ae44d376d2f083fc41f0ef

I'm open to any advice to help finding it !

regards,
Christophe


On 03/06/2026 16:34, Salvatore Bonaccorso wrote:
> Control: found -1 7.0.9-1
>
> On Sat, May 30, 2026 at 10:51:21AM +0200, Christophe Combelles wrote:
>> After upgrading to :
>>
>> 7.0.9+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 7.0.9-1~bpo13+1 (2026-05-26)
>> x86_64 GNU/Linux
>>
>> I plugged again the same device after a fresh reboot, I heard several audio
>> ticks (I remember more than one per plugged disk) like nautilus or something
>> from the gnome session, then the whole system froze with the caps lock key
>> blinking, and no QR code.
> Thanks for reporting back. I'm unsure if you have seen the earlier
> questions:
>
> - Can you reproduce the issue, and can you get a complete log from the
>    beginning of the log?
> - Is that a regression for an earlier kernel, which is the last one
>    which works?
> - 6.18.12-1~bpo13+1 is not a current kernel, can you reproduce the
>    issue with the most current kernel in backports? Ideally please as
>    well test the current 6.19.8-1 in unstable and report back if the
>    problem is triggerable there as well (if yes, the full log from this
>    is valuable to potentially make an upstream report).
>
>
> It might be usefull to attach a netconsole to get some boot messages
> right from the beginning,
> https://docs.kernel.org/networking/netconsole.html explains how to do
> it. Can you pleas give that a try?
>
> Please test in any case as well the most current kernel, 7.0.10-1 at
> the moment in unstable.
>
> Regards,
> Salvatore

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Thread

Bug#1130845: freeze again on 7.0.9 Christophe Combelles <ccomb@free.fr> - 2026-05-30 11:00 +0200
  Bug#1130845: freeze again on 7.0.9 Salvatore Bonaccorso <carnil@debian.org> - 2026-06-03 16:40 +0200
    Processed: Re: Bug#1130845: freeze again on 7.0.9 "Debian Bug Tracking System" <owner@bugs.debian.org> - 2026-06-03 16:40 +0200
    Bug#1130845: freeze again on 7.0.9 Christophe Combelles <ccomb@free.fr> - 2026-06-03 17:20 +0200

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