Fix has been applied to the 1.6.2 branch (revno 1235). There are a couple of issues here.
The first one has to do with concurrent creation of 100+ volumes in a tight loop. Some creates were failing (fix has been backported from 2.0).
The second issue was that it is possible to cause a race in LVM when concurrently deleting logical volumes and volume groups. Added a workaround for that.
Fix has been applied to the 1.6.2 branch (revno 1235). There are a couple of issues here.
The first one has to do with concurrent creation of 100+ volumes in a tight loop. Some creates were failing (fix has been backported from 2.0).
The second issue was that it is possible to cause a race in LVM when concurrently deleting logical volumes and volume groups. Added a workaround for that.