Bug#1057005: linux-image-6.1.0-13-amd64: Kernel Oops in nfs4_do_reclaim, which exits with irqs disabled
Control: tags -1 + moreinfo
Hi James,
On Mon, Nov 27, 2023 at 08:00:52PM +0000, James Chapman wrote:
> Package: src:linux
> Version: 6.1.55-1
> Severity: important
> X-Debbugs-Cc: jamescopen10@gmail.com
>
> Dear Maintainer,
>
> Hi, I have experienced an issue where my client lost access to an
> NFS server for a period of around 15 minutes, then immediately
> following server recovery, I experienced a kernel oops on the client
> (details below). What made this more severe was the fact that
> nfs4_do_reclaim exited with irqs disabled, which is possibly what
> resulted in a number of "rcu_preempt self-detected stall on CPU"
> errors and a very unstable system, leaving me no choice but to hit
> the reset button.
Are you able to reproduce the issue? otherwise it is quite hard to
make any assessment for this bug.
Regards,
Salvatore
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