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Commit Graph

18 Commits

Author SHA1 Message Date
David Teigland
ee8fb0310c remove static autoactivation
event based autoactivation is now the only method that lvm
provides for autoactivation.

Setting lvm.conf event_activation=0 can still be used to disable
event based autoactivation commands, but doing so will no longer
enable static autoactivation.
2022-01-27 16:43:11 -06:00
Peter Rajnoha
0cab341e1d systemd: add missing Before=shutdown.target to LVM2 services to fix shutdown ordering
We already used Conflicts=shutdown target to stop LVM2 services on shutdown.
But we still missed the ordering - the shutdown.target should be reached
only after all the services are really stopped.

Reported here: https://github.com/lvmteam/lvm2/issues/17
2019-04-09 12:24:37 +02:00
David Teigland
df2fa88e63 lvm2-monitoring service shouldn't refer to lvmetad 2018-11-15 09:20:47 -06:00
David Teigland
428514a07f Drop --ignoreskippedcluster option
It's no longer needed.  Clustered VGs are now handled in
the same way as foreign VGs, and as shared VGs that
can't be accessed:

- A command processing all VGs sees a clustered VG,
  prints a message ("Skipping clustered VG foo."),
  skips it, and does not fail.

- A command where the clustered VG is explicitly
  named on the command line, prints a message and fails.
  "Cannot access clustered VG foo, see lvmlockd(8)."

The option is listed in the set of ignored options for
the commands that previously accepted it.  (Removing it
entirely would cause commands/scripts to fail if they
set it.)
2018-06-15 15:59:34 -05:00
Zdenek Kabelac
d809fbb541 systemd: use proper sbindir path
Replace lowercase  @sbindir@  with  @SBINDIR@ which contains
fully decoded path.

Same with  @usrsbindir@ which is also used with clvmd and cmirrord.

Also handle SYSCONFDIR for EnvironmentFile.

Patch fixes generated unit files with strings like:
ExecStart=${exec_prefix}/sbin/lvm
2017-10-25 22:02:54 +02:00
Peter Rajnoha
cb82919b0d systemd: use {local,remote}-fs-pre.target instead of {local,remote}-fs.target
We want most of our units to be started before any local/remote mount
points are mounted - we used {local,remote}-fs.target for this purpose
before, but it was not 100% correct as there's even {local,remote}-fs-pre.target
special systemd unit reserved for this exact purpose.

See also man 7 systemd.special and "local-fs-pre.target"/"remote-fs-pre.target"
description.
2015-09-23 13:30:51 +02:00
Peter Rajnoha
20c6192fbb systemd: stop lvm2-monitor.service before dm-event.service 2015-03-31 15:50:16 +02:00
Peter Rajnoha
02628413ca systemd: remove workaround for lvm2-monitor.service's ExecStop line
Bug https://bugzilla.redhat.com/show_bug.cgi?id=843587 is handled better
now - the hang does not occur anymore. There are still error messages
issued though during shutdown if someone stops lvm2-lvmetad.service
manually that lvm2-monitor.service depends on (even during shutdown).
These errors are correct though and will point to incorrect
configuration (still having use_lvmetad=1 in lvm.conf and stopping
lvm2-lvmetad.service manually).

The workaround to prevent the hang is not needed now. So the
'--config "global{use_lvmetad=0}"' is now removed from the
lvm2-monitor.service's ExecStop line.
2014-10-14 10:08:23 +02:00
Peter Rajnoha
f33a224ef0 scripts: use --ignoreskippedcluster in lvm2-monitor initscript/systemd unit
When clustered VG is available in the system but we don't have
clustering set up for whatever reason, the lvm2-monitor scripts should
not fail completely just because these clustered VGs are skipped during
vgs/vgchange calls in lvm2-monitor initscript/systemd unit.
2014-02-17 16:29:49 +01:00
Peter Rajnoha
7c7672b3c0 systemd: remove quotes in lvm2-monitor.service ExecStop 2012-11-02 20:32:28 +01:00
Peter Rajnoha
aa07de5a50 systemd: do not remove lvm2-activation.service
Fix previous commit 360c569ce8.
Remove only fedora-storage-init/fedora-storage-init-late.service, but
not lvm2-activation.service.
fedora-storage-init.service fedora-storage-init-late.service
2012-11-01 13:33:49 +01:00
Peter Rajnoha
360c569ce8 systemd: various updates and fixes
Don't use lvmetad in lvm2-monitor.service ExecStop to avoid a systemd issue.
 - a systemd design issue while processing dependencies
   with socket-based activation that ends up with a hang
 - https://bugzilla.redhat.com/show_bug.cgi?id=843587
   (also tracker bug https://bugzilla.redhat.com/show_bug.cgi?id=871527)
 - not using lvmetad in this case is just a workaround, once the bug
   above is resolved, we should enable the lvmetad in that specific case

Remove dependency on fedora-storage-init.service in lvm2 systemd units.
 - fedora-storage-init.service and fedora-storage-init-late.service is
   going to be separated into respective units that belong to each block
   device subsystem:
     - mpath + mdraid activated via udev solely
     - dmraid with its own dmraid-activation.service unit
     - lvm2 with the lvm2-activation-generator to generate the
       activation units runtime if lvmetad disabled
       (global/use_lvmetad=0 set in lvm.conf) and activation done
       via udev+lvmetad if lvmetad enabled (global/use_lvmetad=1 set
       in lvm.conf)

Depend on lvm2-lvmetad.socket in lvm2-monitor.service systemd unit.
 - as lvm2-monitor uses lvmetad if lvmetad is enabled
2012-10-30 20:55:50 +01:00
Peter Rajnoha
f8781ea6a0 systemd: add deps to order units more properly
lvm2-activation-early.service (generated by activation generator) should
be ordered before cryptsetup.target.

lvm2-monitor.service should be ordered after lvm2-activation.service,
if used. The lvm2-activation.service will replace fedora-storage-init.service
and fedora-storage-init-late.service in the end, but let's have it
prepared now.
2012-10-12 14:24:54 +02:00
Peter Rajnoha
9161308252 systemd: ensure monitoring is handled after lvmetad
Monitoring is handled using "vgchange --monitor" call. Ensure that lvmetad is up
and running at the time of this call to prevent any fallback to direct scan
within the vgchange. The same applies for shutdown sequence but the other way
round - switch monitoring off and lvmetad afterwards.
2012-07-26 11:30:27 +02:00
Peter Rajnoha
e77803edc9 systemd: Add Documentation references
These documentation references show up in "systemctl status" output.
2012-06-20 14:23:50 +02:00
Peter Rajnoha
b627165a75 Clean up systemd unit ordering and requirements. 2012-02-01 13:08:39 +00:00
Peter Rajnoha
d183554c72 Suppress locking error messages in monitoring init scripts. 2011-08-11 15:27:46 +00:00
Peter Rajnoha
5071d9eceb Add systemd unit files for dmeventd. 2011-07-28 12:54:28 +00:00