ceph-osd crashes with kernel 6.17.2-1-pve on Dell system

[t.roloff]

Ok, tried 6.17.13-1 - still doesn't work.

 

[t.roloff]

If Proxmox needs an environment to reproduce this issuer and/or gain more debugging information, I would be willing to share access to our Cluster.

 

[d.konyayev]

https://bugzilla.kernel.org/show_bug.cgi?id=220693

Niklas Cassel 2026-04-21 09:24:15 UTC
(In reply to Phill from comment #47)
> I have been seeing similar issues in 6.17 kernels on my proxmox host since
> they switched from 6.14 to 6.17. After finding this bugzilla posting, i was
> able to get the 6.17 kernel booted up without issues using a udev rule. Not
> sure if that is helpful at all, but here it is. if nothing else, it might
> help other users who stumble upon this.
>
>
> # cat /etc/udev/rules.d/99-dellboss-max-sectors.rules
> ACTION=="add|change", SUBSYSTEM=="block", ENV{ID_MODEL}=="DELLBOSS_VD",
> ATTR{queue/max_sectors_kb}="1280"

Hello Phil,

For this specific drive, there has been a quirk added:
https://git.kernel.org/pub/scm/linu.../?id=2e983271363108b3813b38754eb96d9b1cb252bb

This commit was first included in v6.19, so I would expect your problem to
be fixed if you include to v6.19+

 

[OliverW87]

Someone tested this with Proxmox Kernel 7?

 

[t.roloff]

I tried the latest kernel available from community repositories:

Linux pmx-05 7.0.0-3-pve #1 SMP PREEMPT_DYNAMIC PMX 7.0.0-3 (2026-04-21T22:56Z) x86_64 GNU/Linux

For now, the ceph issues seem to be gone - all OSDs on the updated host show up/in, which was never the case with the 6.17 kernels (tried up to 6.17.13-6),

 

[d.konyayev]

Я протестировал последнюю версию ядра, доступную в репозиториях сообщества:

Linux pmx-05 7.0.0-3-pve #1 SMP PREEMPT_DYNAMIC PMX 7.0.0-3 (2026-04-21T22:56Z) x86_64 GNU/Linux

На данный момент проблемы с Ceph, похоже, решены — все OSD на обновленном хосте отображаются/входят, чего никогда не было с ядрами версии 6.17 (пробовал до 6.17.13-6).

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