[lvm-devel] [PATCH 0/2] Cluster snapshot fixes

Zdenek Kabelac zkabelac at redhat.com
Mon Apr 22 09:08:29 UTC 2013


Small patch series tries to address problem with snapshot in cluster.
1st. patch is fixing the problem of incorrect MDA caching in clvmd.
2nd. is 'possibly' correcting exclusive locking of COW volume.

Zdenek Kabelac (2):
  clvmd: avoid precheck of dev existance
  snapshot: rework creation and removal of snapshots

 daemons/clvmd/lvm-functions.c |  7 +------
 lib/metadata/lv_manip.c       | 15 +++++----------
 lib/metadata/snapshot_manip.c | 33 ++++++++++++++++++++++++---------
 3 files changed, 30 insertions(+), 25 deletions(-)

-- 
1.8.2




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