Groups > linux.debian.bugs.dist > #1228816

Bug#1089976: nfs-kernel-server: Fails to start - segmentation fault

From	Bill Brelsford <wb@k2di.net>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#1089976: nfs-kernel-server: Fails to start - segmentation fault
Date	2025-01-17 04:30 +0100
Message-ID	<K5Ldv-9vYk-1@gated-at.bofh.it> (permalink)
References	(7 earlier) <JTLCh-h5XL-1@gated-at.bofh.it> <K5e7T-99Vs-15@gated-at.bofh.it> <K5tzX-9jKC-3@gated-at.bofh.it> <JTLCh-h5XL-1@gated-at.bofh.it> <K5tzX-9jKC-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Cross-posted to 2 groups.

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Hi Salvatore,

On Thu Jan 16 2025 at 09:30 AM +0100, Salvatore Bonaccorso wrote:
> On Wed, Jan 15, 2025 at 08:02:18AM -0800, Bill Brelsford wrote:
> > [   40.980166] kernel BUG at fs/nfsd/nfs4recover.c:534!
> > [   40.984266] Oops: invalid opcode: 0000 [#1] PREEMPT SMP PTI

> So this is what I suspected. This is #1087900 in src:linux and fixed
> in 6.12.8-1.

I'm embarassed! I thought I had checked dmesg, but obviously hadn't.
It's working on trixie now with the latest kernel update (6.12.9-1).

> *But* that said, I strongly encourage you to switch to a systemd
> running system for your nfs server. We still ship the init scripts in
> the packaging, but for instance you do not start with them the more
> advanced client tracking daemons. The legacy tracking methods will
> disapear at some point upstream completely and in fact for the next
> experimental upload I aim to disable NFSD_LEGACY_CLIENT_TRACKING
> (cf.
> https://salsa.debian.org/kernel-team/linux/-/merge_requests/1298).

Yes, it's time for me to switch to systemd.  

Thanks very much for your help!

Bill

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Thread

Bug#1089976: nfs-kernel-server: Fails to start - segmentation fault Bill Brelsford <wb@k2di.net> - 2024-12-15 02:30 +0100
  Bug#1089976: nfs-kernel-server: Fails to start - segmentation fault Salvatore Bonaccorso <carnil@debian.org> - 2024-12-15 14:20 +0100
    Bug#1089976: nfs-kernel-server: Fails to start - segmentation fault Bill Brelsford <wb@k2di.net> - 2024-12-16 04:30 +0100
      Bug#1089976: nfs-kernel-server: Fails to start - segmentation fault Salvatore Bonaccorso <carnil@debian.org> - 2024-12-16 21:40 +0100
        Bug#1089976: nfs-kernel-server: Fails to start - segmentation fault Bill Brelsford <wb@k2di.net> - 2024-12-17 03:40 +0100
          Bug#1089976: nfs-kernel-server: Fails to start - segmentation fault Salvatore Bonaccorso <carnil@debian.org> - 2024-12-17 23:20 +0100
            Bug#1089976: nfs-kernel-server: Fails to start - segmentation fault Bill Brelsford <wb@k2di.net> - 2024-12-19 06:50 +0100
              Bug#1089976: nfs-kernel-server: Fails to start - segmentation fault Bill Brelsford <wb@k2di.net> - 2024-12-19 16:30 +0100
                Bug#1089976: nfs-kernel-server: Fails to start - segmentation fault Bill Brelsford <wb@k2di.net> - 2025-01-15 03:00 +0100
                Bug#1089976: nfs-kernel-server: Fails to start - segmentation fault Salvatore Bonaccorso <carnil@debian.org> - 2025-01-15 07:20 +0100
  Bug#1089976: nfs-kernel-server: Fails to start - segmentation fault Salvatore Bonaccorso <carnil@debian.org> - 2025-01-16 09:40 +0100
    Bug#1089976: nfs-kernel-server: Fails to start - segmentation fault Bill Brelsford <wb@k2di.net> - 2025-01-17 04:30 +0100

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