This is a race condition in the way pvmove relies on polldaemon to show the percentage complete.
Because it is a race condition causing the issue, its going to be extremely difficult to reproduce reliably, though I believe it may become more likely with volume groups that have a large amount of metadata and physical volumes associated, since it is more likely the steps will take longer. The patch is just a workaround. The proper way to fix this bug is to use a signal that informs the polling daemon when the pvmove has been a success. ** Patch added: "lp591475_pvmove_race.patch" http://launchpadlibrarian.net/50028738/lp591475_pvmove_race.patch ** Bug watch added: Red Hat Bugzilla #602389 https://bugzilla.redhat.com/show_bug.cgi?id=602389 ** Also affects: lvm2 via https://bugzilla.redhat.com/show_bug.cgi?id=602389 Importance: Unknown Status: Unknown -- Spurious abort message after successful pvmove https://bugs.launchpad.net/bugs/591475 You received this bug notification because you are a member of Registry Administrators, which is the registrant for lvm2. _______________________________________________ Mailing list: https://launchpad.net/~registry Post to : [email protected] Unsubscribe : https://launchpad.net/~registry More help : https://help.launchpad.net/ListHelp
