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 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2086252 Title: Shutdown hangs on NFS umount: rpc-statd stops to early To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/2086252/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs