Public bug reported:
See description, analysis and solution in
https://askubuntu.com/questions/1504233/shutdown-hangs-for-one-minute-
while-umounting-nfs-shares-on-kubuntu-22-04
Summary:
I have two NFS-shares mounted via fstab. On shutdown or reboot, unmounting at
least one of them always hangs until the one minute timeout. Before shutdown,
they can be unmounted (manually) without any problem.
Solution is to insert
After=rpc-statd.service
in nfs-client.target.
Reportedly, this also affects 24.04
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: nfs-common 1:2.6.1-1ubuntu1.2
ProcVersionSignature: Ubuntu 5.15.0-124.134-generic 5.15.163
Uname: Linux 5.15.0-124-generic x86_64
.etc.request-key.d.id_resolver.conf: create id_resolver * *
/usr/sbin/nfsidmap -t 600 %k %d
ApportVersion: 2.20.11-0ubuntu82.6
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Fri Nov 1 09:38:36 2024
InstallationDate: Installed on 2019-01-23 (2108 days ago)
InstallationMedia: Kubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64
(20180725)
NFSMounts:
/mnt/homes storage:/nfs/home nfs
rw,relatime,vers=3,rsize=32768,wsize=32768,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=192.168.2.10,mountvers=3,mountport=809,mountproto=udp,local_lock=none,addr=192.168.2.10
/mnt/storage storage:/nfs/storage nfs
rw,relatime,vers=3,rsize=32768,wsize=32768,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=192.168.2.10,mountvers=3,mountport=809,mountproto=udp,local_lock=none,addr=192.168.2.10
NFSv4Mounts:
SourcePackage: nfs-utils
SyslogNFS:
Nov 01 08:19:29 zweier rpc.statd[1649]: Version 2.6.1 starting
Nov 01 08:19:29 zweier rpc.statd[1649]: Flags: TI-RPC
Nov 01 08:19:29 zweier rpc.statd[1649]: Failed to create listener xprt (statd,
1, udp6)
Nov 01 08:19:29 zweier rpc.statd[1649]: Failed to create listener xprt (statd,
1, tcp6)
UpgradeStatus: Upgraded to jammy on 2022-12-18 (683 days ago)
** Affects: nfs-utils (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug jammy
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https://bugs.launchpad.net/bugs/2086252
Title:
Shutdown hangs on NFS umount: rpc-statd stops to early
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