[systemd-devel] customized shutdown service needed

Reindl Harald h.reindl at thelounge.net
Wed Feb 29 03:51:34 PST 2012 

well, but it does not help
i have this since months
maybe the stoneold version in Fedora 15 is the problem

other possible reason:
the script starts serveral "vmrun"-processes to suspend
the virtual machines and systemd is killing this
processes during shutdown

next possible reason:
the script is started but "vmware.service" is stopped
asynchron leading in killing the prcoesses while suspend

no idea, it simply does not work to reboot/shutdown a
machine running F15/systemd without damage running
VMware guests

cat /etc/systemd/system/vmware-default.service
[Unit]
Description=VMware-Default-Machines
After=vmware.service

[Service]
Type=oneshot
ExecStart=/bin/su -c "/scripts/vmware/vm-default-start.sh" vmware
ExecStop=/scripts/vmware/vm-suspend-all.sh
RemainAfterExit=yes
TimeoutSec=600
SysVStartPriority=90

[Install]
WantedBy=multi-user.target

Am 29.02.2012 09:18, schrieb Manuel Amador:
> The key thing is the TimeoutSec. without that, systemd just gives up after a few seconds and SIGKILLs everything.
> 
> On Tuesday, February 28, 2012 20:37:14 Burkhard Kayser wrote:
> 
> Hi
> I tried as well the following configuration. My script shall be started before ANY other service is shut down.
> Stopping a virtual machine is only one example. Synchronizing data into a truecrypt container another.
> 
> 
> [Unit]
> Description=my shutdown service
> 
> Before=shutdown.service halt.service shutdown.target umount.target
> DefaultDependencies=no
> 
> [Service]
> ExecStart=/etc/init.d/my_shutdown start
> Type=oneshot
> RemainAfterExit=true
> TimeoutSec=600
> 
> [Install]
> WantedBy=shutdown.target
> 
> 
> 
> My script is started almost at the end of the shutdown sequence. See var/log/messages below.
> 
> 
> Feb 28 20:26:54 Linux1 systemd[1]: alsa-store.service: main process exited, code=exited, status=19
> Feb 28 20:26:54 Linux1 systemd[1]: Unit alsa-store.service entered failed state.
> Feb 28 20:26:54 Linux1 sshd[2233]: Exiting on signal 15
> Feb 28 20:26:54 Linux1 alsactl[2391]: /usr/sbin/alsactl: save_state:1519: No soundcards found...
> Feb 28 20:26:54 Linux1 haveged: haveged stopping due to signal 15
> Feb 28 20:26:54 Linux1 umount[2374]: umount: /var/lib/nfs/rpc_pipefs: device is busy.
> Feb 28 20:26:54 Linux1 umount[2374]: (In some cases useful info about processes that use
> Feb 28 20:26:54 Linux1 avahi-daemon[652]: avahi-daemon 0.6.30 exiting.
> Feb 28 20:26:54 Linux1 umount[2374]: the device is found by lsof(8) or fuser(1))
> Feb 28 20:26:54 Linux1 systemd[1]: var-lib-nfs-rpc_pipefs.mount mount process exited, code=exited status=1
> Feb 28 20:26:55 Linux1 systemd[1]: Unit mnt-Server-etc.mount entered failed state.
> Feb 28 20:26:55 Linux1 systemd[1]: Unit srv-mywiki.mount entered failed state.
> Feb 28 20:26:55 Linux1 systemd[1]: Unit mnt-Server-tmp.mount entered failed state.
> Feb 28 20:26:55 Linux1 systemd[1]: Unit mnt-Server-Download.mount entered failed state.
> Feb 28 20:26:55 Linux1 logger: starting /etc/init.d/my_shutdown start (1) 2392 ...
> Feb 28 20:26:55 Linux1 my_shutdown[2392]: + case "$1" in
> Feb 28 20:26:55 Linux1 my_shutdown[2392]: + echo 'Tue Feb 28 20:26:55 CET 2012: /etc/init.d/my_shutdown start'
> Feb 28 20:26:55 Linux1 my_shutdown[2392]: ++ date
> Feb 28 20:26:55 Linux1 my_shutdown[2392]: + D='Tue Feb 28 20:26:55 CET 2012'
> Feb 28 20:26:55 Linux1 my_shutdown[2392]: + echo 'Tue Feb 28 20:26:55 CET 2012: /etc/init.d/my_shutdown start done'
> Feb 28 20:26:55 Linux1 my_shutdown[2392]: + logger '/etc/init.d/my_shutdown done'
> Feb 28 20:26:55 Linux1 logger: /etc/init.d/my_shutdown done
> Feb 28 20:26:55 Linux1 sshd[1780]: Received signal 15; terminating.
> Feb 28 20:26:55 Linux1 httpd2[2395]: httpd2: Could not reliably determine the server's fully qualified domain name,
> using 192.168.1.27 for ServerName
> Feb 28 20:26:55 Linux1 ntpd[1801]: ntpd exiting on signal 15
> Feb 28 20:26:55 Linux1 kernel: Kernel logging (proc) stopped.
> Feb 28 20:26:55 Linux1 rsyslogd: [origin software="rsyslogd" swVersion="5.8.5" x-pid="623"
> x-info="http://www.rsyslog.com"] exiting on signal 15.
> 
> 
> 
> On 27/02/12 01:49, Eduardo Tongson wrote:
> 
> On Sun, Feb 26, 2012 at 4:24 PM, Burkhard Kayser
> 
> <kayser-b-2011 at t-online.de> <mailto:kayser-b-2011 at t-online.de> wrote: 
> 
> Hello,
> 
> I do need a customized shutdown service which performs some clean up tasks,
> 
> e.g. stopping virtual machines,  before the shutdown service of systemd
> 
> actually starts.
> 
> The shutdown of the system shall be delayed until my script is terminated.
> 
> 
> I could not find a suitable configuration. The "templates" in /lib/systemd
> 
> did not help.
> 
> 
> I've an OpenSuSE 12.1 system with latest patches installed.
> 
> 
> Here is my configuration:
> 
> 
> [Unit]
> 
> Description=my shutdown service
> 
> 
> Before=shutdown.service halt.service
> 
> DefaultDependencies=no
> 
> 
> [Service]
> 
> ExecStart=/etc/init.d/my_shutdown start
> 
> Type=oneshot
> 
> RemainAfterExit=true
> 
> 
> [Install]
> 
> WantedBy=shutdown.target
> 
> 
> 
> Can please somebody point me to the right configuration?
> 
> 
> Thanks for your help.
> 
> 
> Regards
> 
> Burkhard
> 
> 
> _______________________________________________
> 
> systemd-devel mailing list
> 
> systemd-devel at lists.freedesktop.org <mailto:systemd-devel at lists.freedesktop.org>
> 
> http://lists.freedesktop.org/mailman/listinfo/systemd-devel
> 
>  
> 
> This works consistently in my setup:
> 
> 
> [Unit]
> 
> DefaultDependencies=no
> 
> Before=shutdown.target
> 
> 
> [Service]
> 
> Type=oneshot
> 
> ExecStart=script
> 
> _______________________________________________
> 
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> 
> systemd-devel at lists.freedesktop.org <mailto:systemd-devel at lists.freedesktop.org>
> 
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> 
> -- 
> 
> Burkhard Kayser
> 
> Im Stiegel 9
> 
> D-71549 Auenwald
> 
> 
> Phone:  +49 7191 58288 
> 
> Mobile: +49 160 9136 8972
> 
> 
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-- 

Mit besten Grüßen, Reindl Harald
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