Hi Pranith. Sure, here is a pastebin sampling of logs from one of the hosts: http://pastebin.com/1U1ziwjC
On Mon, May 16, 2011 at 20:48, Pranith Kumar. Karampuri < [email protected]> wrote: > hi Remi, > Would it be possible to post the logs on the client, so that we can find > what issue you are running into. > > Pranith > ----- Original Message ----- > From: "Remi Broemeling" <[email protected]> > To: [email protected] > Sent: Monday, May 16, 2011 10:47:33 PM > Subject: [Gluster-users] Rebuild Distributed/Replicated Setup > > > Hi, > > I've got a distributed/replicated GlusterFS v3.1.2 (installed via RPM) > setup across two servers (web01 and web02) with the following vol config: > > volume shared-application-data-client-0 > type protocol/client > option remote-host web01 > option remote-subvolume /var/glusterfs/bricks/shared > option transport-type tcp > option ping-timeout 5 > end-volume > > volume shared-application-data-client-1 > type protocol/client > option remote-host web02 > option remote-subvolume /var/glusterfs/bricks/shared > option transport-type tcp > option ping-timeout 5 > end-volume > > volume shared-application-data-replicate-0 > type cluster/replicate > subvolumes shared-application-data-client-0 > shared-application-data-client-1 > end-volume > > volume shared-application-data-write-behind > type performance/write-behind > subvolumes shared-application-data-replicate-0 > end-volume > > volume shared-application-data-read-ahead > type performance/read-ahead > subvolumes shared-application-data-write-behind > end-volume > > volume shared-application-data-io-cache > type performance/io-cache > subvolumes shared-application-data-read-ahead > end-volume > > volume shared-application-data-quick-read > type performance/quick-read > subvolumes shared-application-data-io-cache > end-volume > > volume shared-application-data-stat-prefetch > type performance/stat-prefetch > subvolumes shared-application-data-quick-read > end-volume > > volume shared-application-data > type debug/io-stats > subvolumes shared-application-data-stat-prefetch > end-volume > > In total, four servers mount this via GlusterFS FUSE. For whatever reason > (I'm really not sure why), the GlusterFS filesystem has run into a bit of > split-brain nightmare (although to my knowledge an actual split brain > situation has never occurred in this environment), and I have been getting > solidly corrupted issues across the filesystem as well as complaints that > the filesystem cannot be self-healed. > > What I would like to do is completely empty one of the two servers (here I > am trying to empty server web01), making the other one (in this case web02) > the authoritative source for the data; and then have web01 completely > rebuild it's mirror directly from web02. > > What's the easiest/safest way to do this? Is there a command that I can run > that will force web01 to re-initialize it's mirror directly from web02 (and > thus completely eradicate all of the split-brain errors and data > inconsistencies)? > > Thanks! > -- > > Remi Broemeling > System Administrator > Clio - Practice Management Simplified > 1-888-858-2546 x(2^5) | [email protected] > www.goclio.com | blog | twitter | facebook > > _______________________________________________ > Gluster-users mailing list > [email protected] > http://gluster.org/cgi-bin/mailman/listinfo/gluster-users > -- Remi Broemeling System Administrator Clio - Practice Management Simplified 1-888-858-2546 x(2^5) | [email protected] www.goclio.com | blog <http://www.goclio.com/blog> | twitter<http://www.twitter.com/goclio> | facebook <http://www.facebook.com/goclio>
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