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Bug#1086175: linux-image-6.1.0-26-amd64: panic at shutdown with rootfs on RAID1 while initialy resyncing

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  Bug#1086175: linux-image-6.1.0-26-amd64: panic at shutdown with rootfs on RAID1 while initialy resyncing Salvatore Bonaccorso <carnil@debian.org> - 2025-01-19 22:50 +0100
    Processed: Re: Bug#1086175: linux-image-6.1.0-26-amd64: panic at  shutdown with rootfs on RAID1 while initialy resyncing "Debian Bug Tracking System" <owner@bugs.debian.org> - 2025-01-19 22:50 +0100

#85224 — Bug#1086175: linux-image-6.1.0-26-amd64: panic at shutdown with rootfs on RAID1 while initialy resyncing

Control: tags -1 + upstream confirmed

Hi,

On Mon, Oct 28, 2024 at 12:16:22PM +0100, Johan Kröckel wrote:
> Package: src:linux
> Version: 6.1.112-1
> Severity: important
> X-Debbugs-Cc: johan.kroeckel@gmail.com
> 
> Dear Maintainer,
> 
> Steps I did to reproduce the bug:
> - install Debian on two RAID1 volumes, one for /boot and one LUKS encrypted for the root filesystem
> - reboot system before the initial resync of the root filesystem
> 
> I could work around this bug by switching to another console in d-i after installing the system before inital reboot, setting /proc/sys/dev/raid/speed_limit_max to 3000000 (two nvme ssds) and waiting in d-i for the resync to finish. I did not tried to boot into the installed system and wait for the resync finish there.
> 
> When installing the backports kernel in the running system, rebooting (including the kernel panic) into it, the system restarts and shutdowns without any problems even with unfinished sync.

It looks it's possible to trigger this behaviour outside of the
installer, I'm trying to pinpoint closer the issue.

Regards,
Salvatore

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#85225 — Processed: Re: Bug#1086175: linux-image-6.1.0-26-amd64: panic at shutdown with rootfs on RAID1 while initialy resyncing

Processing control commands:

> tags -1 + upstream confirmed
Bug #1086175 [src:linux] linux-image-6.1.0-26-amd64: panic at shutdown with rootfs on RAID1 while initialy resyncing
Bug #1089158 [src:linux] Kernel Panic on Shutdown/Restart During RAID Resync with mdadm on Debian 12.7
Added tag(s) upstream and confirmed.
Added tag(s) confirmed and upstream.

-- 
1086175: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1086175
1089158: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1089158
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

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