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Commit Graph

5 Commits

Author SHA1 Message Date
Alasdair G Kergon
84394c0219 lvmetad: extend socket/pid file handling
Make it easier to run a live lvmetad in debugging mode and
to avoid conflicts if multiple test instances need to be run
alongside a live one.

No longer require -s when -f is used: use built-in default.
Add -p to lvmetad to specify the pid file.
No longer disable pidfile if -f used to run in foreground.
If specified socket file appears to be genuine but stale, remove it
before use.
On error, only remove lvmetad socket file if created by the same
process.  (Previous code removes socket even while a running instance
is using it!)
2013-11-29 20:56:29 +00:00
Zdenek Kabelac
e926f22457 man: updates 2013-05-13 13:09:30 +02:00
Alasdair G Kergon
78dafcba99 lvmetad: use -l for logging level not -d 2012-10-15 10:44:43 +01:00
Alasdair G Kergon
a0e60d27ff lvmetad: document and tidy cmdline args
Try to bring the lvmetad usage text and man page closer to the code.
There seem to be 3 useful ways to use -d with lvmetad at the moment:
  -d all
  -d wire
  -d debug
(They can also be comma-separated like -d wire,debug.)
Prior to the last release, -d, -dd and -ddd were supported.
Fail if an unrecognised debug arg is supplied on the command line.
Change -V to report the same version as the lvm binary: previously it
just reported version 0.
2012-10-15 02:06:27 +01:00
Petr Rockai
23957e16d5 Add a rudimentary lvmetad manpage. 2012-04-15 15:40:48 +00:00