what are the quorum setting on the volumes?
On 27 April 2016 at 08:08, Tomer Paretsky <tomerp@xxxxxxxxxxxxxxxx> wrote:
Hi alli am currently running two replica 3 volumes acting as storage for VM images.due to some issues with glusterfs over ext4 filesystem (kernel panics), i tried removing one of the bricks from each volume from a single server, and than re adding them after re-formatting the underlying partition to xfs, on only one of the hosts for testing purposes.the commands used were:1) gluster volume remove-brick gv1 replica 2 <server1>:/storage/gv1/brk force2) gluster volume remove-brick gv2 replica 2 <server1>:/storage/gv2/brk force3) reformatted /storage/gv1 and /storage/gv2 to xfs (these are the local/physical mountpoints of the gluster bricks)4) gluster volume add-brick gv1 replica 3 <server1>:/storage/gv1/brk5) gluster volume add-brick gv2 replica 3 <server1>:/storage/gv2/brkso far - so good -- both bricks were successfully re added to the volume.6) gluster volume heal gv1 full7) gluster volume heal gv2 fullthe heal operation started and i can see files being replicated into the newly added bricks BUT - all the files on the two nodes which were not touched are now locked (ReadOnly), i presume, until the heal operation finishes and replicates all the files to the newly added bricks (which might take a while..)now as far as i understood the documentation of the healing process - the files should not have been locked at all. or am i missing something fundemental here?is there a way to prevent locking of the source files during a heal -full operation?is there a better way to perform the process i just described?your help is enormously appreciated,Cheers,Tomer Paretsky
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