Re: [systemd-devel] systemd autofs in RH 7
Am Dienstag, den 21.04.2020, 14:33 + schrieb Wieschke, Thomas: > Hi, > thanks fort he quick response. After having a first look at the man pages, I > mentioned that I would have a choice between > a fstab based solution or a unit file based one, right? > Because I have a mix of ~ 10 different Mounts (CIFS, NFS) /workdir/in, > /workdir/out, /workdir/bla, /workdir/send ... > I have a tendency to fstab because it seems better manageable or what would > you suggest? > > BR > Thomas Hi Thomas, using the fstab is the preferred interface. BR Silvio ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] systemd autofs in RH 7
Hi, thanks fort he quick response. After having a first look at the man pages, I mentioned that I would have a choice between a fstab based solution or a unit file based one, right? Because I have a mix of ~ 10 different Mounts (CIFS, NFS) /workdir/in, /workdir/out, /workdir/bla, /workdir/send ... I have a tendency to fstab because it seems better manageable or what would you suggest? BR Thomas NOVENTI Health SE | Tomannweg 6 | 81673 München Telefon +49 89 43184-153 | thomas.wiesc...@noventi.de | www.noventi.de Vorstand: Dr. Hermann Sommer (Vorsitzender) | Dr. Sven Jansen | Victor J. Castro Erweiterter Vorstand: Sven Bertram (CTO) | Dr. Verena Heeschen (CHRO) | Dr. Silvio Kusche (CMO) | Dr. Sven Simons (CCIO) | Björn Zeien (CSO) Aufsichtsratsvorsitzender: Uwe Geiß Sitz der Gesellschaft: München, Registergericht München HRB 234740 | USt-IdNr.: DE314305075 -Ursprüngliche Nachricht- Von: systemd-devel Im Auftrag von Silvio Knizek Gesendet: Dienstag, 21. April 2020 15:46 An: systemd-devel@lists.freedesktop.org Betreff: Re: [systemd-devel] systemd autofs in RH 7 Am Dienstag, den 21.04.2020, 13:26 + schrieb Wieschke, Thomas: > Hi, > I hope someone can help with the following case. > > I'm writing on a RH 7 system to an automounted FS and get an disruption > because systemd (??) is, > besides working in this directory, obviously trying an umount in the > background. > The umount doesn't work because the FS is in use (returned busy), but the > start/stop of autofs is > nevertheless done and leads to a disruption: > > Apr 21 12:02:18 server1 systemd[1]: Stopping Automounts filesystems on > demand... > -- Subject: Unit autofs.service has begun shutting down > -- Defined-By: systemd > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel > -- > -- Unit autofs.service has begun shutting down. > Apr 21 12:02:19 server1 automount[22213]: umount_autofs_indirect: ask umount > returned busy /vsaabrmount > Apr 21 12:02:20 server1 systemd[1]: Stopped Automounts filesystems on demand. > -- Subject: Unit autofs.service has finished shutting down > -- Defined-By: systemd > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel > -- > -- Unit autofs.service has finished shutting down. > Apr 21 12:02:20 server1 systemd[1]: Starting Automounts filesystems on > demand... > -- Subject: Unit autofs.service has begun start-up > -- Defined-By: systemd > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel > -- > -- Unit autofs.service has begun starting up. > Apr 21 12:02:20 server1 systemd[1]: Started Automounts filesystems on demand. > -- Subject: Unit autofs.service has finished start-up > -- Defined-By: systemd > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel > -- > -- Unit autofs.service has finished starting up. > -- > -- The start-up result is done. > > Finally I tried to prevent any umount by changing in /etc/sysconfig/autofs > #OPTIONS="" to OPTIONS="-timeout=0" > > And I tried to add in /etc/auto.master at end of line --timeout=0 (/workdir > /etc/auto.workdir --timeout=0) > > But besides this values there is an automatic restart every 30min > > Apr 21 13:34:41 server1 systemd: Stopping Automounts filesystems on demand... > Apr 21 13:34:42 server1 systemd: Starting Automounts filesystems on demand... > Apr 21 13:34:42 server1 systemd: Started Automounts filesystems on demand. > Apr 21 14:04:42 server1 systemd: Stopping Automounts filesystems on demand... > Apr 21 14:04:42 server1 systemd: Stopped Automounts filesystems on demand. > Apr 21 14:04:42 server1 systemd: Starting Automounts filesystems on demand... > Apr 21 14:04:42 server1 systemd: Started Automounts filesystems on demand. > Apr 21 14:34:42 server1 systemd: Stopping Automounts filesystems on demand... > Apr 21 14:34:42 server1 automount[11019]: umount_autofs_indirect: ask umount > returned busy /vsaabrmount > Apr 21 14:34:44 server1 systemd: Stopped Automounts filesystems on demand. > Apr 21 14:34:44 server1 systemd: Starting Automounts filesystems on demand... > Apr 21 14:34:44 server1 systemd: Started Automounts filesystems on demand. > > Switching back to RH 6 doesn't show this problem. > > Any suggestions? > > Thanks in advance > > Best regards > Thomas Hi Thomas, don't use autofs, but systemd.automount for this. It does exactly what you want, but in the context of systemd. See man:systemd.automount for more information. BR Silvio ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] systemd autofs in RH 7
Am 21.04.20 um 15:26 Uhr schrieb Wieschke, Thomas: > I'm writing on a RH 7 system to an automounted FS and get an disruption > because systemd (??) is, > besides working in this directory, obviously trying an umount in the > background. > The umount doesn't work because the FS is in use (returned busy), but the > start/stop of autofs is > nevertheless done and leads to a disruption: This sound like a bug in util-linux which was fixed upstream recently: https://github.com/karelzak/util-linux/commit/7065cc0e5312cafc5ae3e4c342f78f264300fb5f Cheers, Ignaz ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] systemd autofs in RH 7
On Di, 21.04.20 13:26, Wieschke, Thomas (thomas.wiesc...@noventi.de) wrote: > > Hi, > I hope someone can help with the following case. > > I'm writing on a RH 7 system to an automounted FS and get an disruption > because systemd (??) is, > besides working in this directory, obviously trying an umount in the > background. > The umount doesn't work because the FS is in use (returned busy), but the > start/stop of autofs is > nevertheless done and leads to a disruption: Something appears to stop and restart your autofs service every half an our. try to figure out why. > > Apr 21 12:02:18 server1 systemd[1]: Stopping Automounts filesystems on > demand... > -- Subject: Unit autofs.service has begun shutting down > -- Defined-By: systemd > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel > -- > -- Unit autofs.service has begun shutting down. > Apr 21 12:02:19 server1 automount[22213]: umount_autofs_indirect: > ask umount returned busy /vsaabrmount This is a message from your automount service, not from systemd. Lennart -- Lennart Poettering, Berlin ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] systemd autofs in RH 7
Am Dienstag, den 21.04.2020, 13:26 + schrieb Wieschke, Thomas: > Hi, > I hope someone can help with the following case. > > I'm writing on a RH 7 system to an automounted FS and get an disruption > because systemd (??) is, > besides working in this directory, obviously trying an umount in the > background. > The umount doesn't work because the FS is in use (returned busy), but the > start/stop of autofs is > nevertheless done and leads to a disruption: > > Apr 21 12:02:18 server1 systemd[1]: Stopping Automounts filesystems on > demand... > -- Subject: Unit autofs.service has begun shutting down > -- Defined-By: systemd > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel > -- > -- Unit autofs.service has begun shutting down. > Apr 21 12:02:19 server1 automount[22213]: umount_autofs_indirect: ask umount > returned busy /vsaabrmount > Apr 21 12:02:20 server1 systemd[1]: Stopped Automounts filesystems on demand. > -- Subject: Unit autofs.service has finished shutting down > -- Defined-By: systemd > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel > -- > -- Unit autofs.service has finished shutting down. > Apr 21 12:02:20 server1 systemd[1]: Starting Automounts filesystems on > demand... > -- Subject: Unit autofs.service has begun start-up > -- Defined-By: systemd > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel > -- > -- Unit autofs.service has begun starting up. > Apr 21 12:02:20 server1 systemd[1]: Started Automounts filesystems on demand. > -- Subject: Unit autofs.service has finished start-up > -- Defined-By: systemd > -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel > -- > -- Unit autofs.service has finished starting up. > -- > -- The start-up result is done. > > Finally I tried to prevent any umount by changing in /etc/sysconfig/autofs > #OPTIONS="" to OPTIONS="-timeout=0" > > And I tried to add in /etc/auto.master at end of line --timeout=0 (/workdir > /etc/auto.workdir --timeout=0) > > But besides this values there is an automatic restart every 30min > > Apr 21 13:34:41 server1 systemd: Stopping Automounts filesystems on demand... > Apr 21 13:34:42 server1 systemd: Starting Automounts filesystems on demand... > Apr 21 13:34:42 server1 systemd: Started Automounts filesystems on demand. > Apr 21 14:04:42 server1 systemd: Stopping Automounts filesystems on demand... > Apr 21 14:04:42 server1 systemd: Stopped Automounts filesystems on demand. > Apr 21 14:04:42 server1 systemd: Starting Automounts filesystems on demand... > Apr 21 14:04:42 server1 systemd: Started Automounts filesystems on demand. > Apr 21 14:34:42 server1 systemd: Stopping Automounts filesystems on demand... > Apr 21 14:34:42 server1 automount[11019]: umount_autofs_indirect: ask umount > returned busy /vsaabrmount > Apr 21 14:34:44 server1 systemd: Stopped Automounts filesystems on demand. > Apr 21 14:34:44 server1 systemd: Starting Automounts filesystems on demand... > Apr 21 14:34:44 server1 systemd: Started Automounts filesystems on demand. > > Switching back to RH 6 doesn't show this problem. > > Any suggestions? > > Thanks in advance > > Best regards > Thomas Hi Thomas, don't use autofs, but systemd.automount for this. It does exactly what you want, but in the context of systemd. See man:systemd.automount for more information. BR Silvio ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel
