<html><body><div style="font-family: garamond,new york,times,serif; font-size: 12pt; color: #000000"><div>Hi,<br></div><div><br></div><div>Have you gone through <a href="https://github.com/gluster/glusterfs/blob/master/doc/debugging/split-brain.md">https://github.com/gluster/glusterfs/blob/master/doc/debugging/split-brain.md</a> ?</div><div>If not, could you go through that once and try the steps given there? Do let us know if something is not clear in the doc.</div><div><br></div><div>-Krutika</div><div><br></div><hr id="zwchr"><blockquote style="border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From: </b>"Alessandro Ipe" <Alessandro.Ipe@meteo.be><br><b>To: </b>gluster-users@gluster.org<br><b>Sent: </b>Wednesday, March 11, 2015 4:54:09 PM<br><b>Subject: </b>Re: [Gluster-users] Input/output error when trying to access a file on client<br><div><br></div>Well, it is even worse. Now when doing a "ls -R" on the volume results in a lot of <br><div><br></div>[2015-03-11 11:18:31.957505] E [afr-self-heal-common.c:233:afr_sh_print_split_brain_log] 0-md1-replicate-2: Unable to self-heal contents of '/library' (possible split-brain). Please delete the file from all but the preferred subvolume.- Pending matrix: [ [ 0 2 ] [ 1 0 ] ]<br>[2015-03-11 11:18:31.957692] E [afr-self-heal-common.c:2868:afr_log_self_heal_completion_status] 0-md1-replicate-2: metadata self heal failed, on /library<br><div><br></div>I am desperate...<br><div><br></div><br>A.<br><div><br></div><br>On Wednesday 11 March 2015 12:05:33 you wrote:<br>> Hi,<br>> <br>> <br>> When trying to access a file on a gluster client (through fuse), I get an<br>> "Input/output error" message.<br>> <br>> Getting the attributes for the file gives me for the first brick<br>> # file: data/glusterfs/md1/brick1/kvm/hail/hail_home.qcow2<br>> trusted.afr.md1-client-2=0sAAAAAAAAAAAAAAAA<br>> trusted.afr.md1-client-3=0sAAABdAAAAAAAAAAA<br>> trusted.gfid=0sOCFPGCdrQ9uyq2yTTPCKqQ==<br>> <br>> while for the second (replicate) brick<br>> # file: data/glusterfs/md1/brick1/kvm/hail/hail_home.qcow2<br>> trusted.afr.md1-client-2=0sAAABJAAAAAAAAAAA<br>> trusted.afr.md1-client-3=0sAAAAAAAAAAAAAAAA<br>> trusted.gfid=0sOCFPGCdrQ9uyq2yTTPCKqQ==<br>> <br>> It seems that I have a split-brain. How can I solve this issue by resetting<br>> the attributes, please ?<br>> <br>> <br>> Thanks,<br>> <br>> <br>> Alessandro.<br>> <br>> ==================<br>> gluster volume info md1<br>> <br>> Volume Name: md1<br>> Type: Distributed-Replicate<br>> Volume ID: 6da4b915-1def-4df4-a41c-2f3300ebf16b<br>> Status: Started<br>> Number of Bricks: 3 x 2 = 6<br>> Transport-type: tcp<br>> Bricks:<br>> Brick1: tsunami1:/data/glusterfs/md1/brick1<br>> Brick2: tsunami2:/data/glusterfs/md1/brick1<br>> Brick3: tsunami3:/data/glusterfs/md1/brick1<br>> Brick4: tsunami4:/data/glusterfs/md1/brick1<br>> Brick5: tsunami5:/data/glusterfs/md1/brick1<br>> Brick6: tsunami6:/data/glusterfs/md1/brick1<br>> Options Reconfigured:<br>> server.allow-insecure: on<br>> cluster.read-hash-mode: 2<br>> features.quota: off<br>> performance.write-behind: on<br>> performance.write-behind-window-size: 4MB<br>> performance.flush-behind: off<br>> performance.io-thread-count: 64<br>> performance.cache-size: 512MB<br>> nfs.disable: on<br>> cluster.lookup-unhashed: off<br><div><br></div>_______________________________________________<br>Gluster-users mailing list<br>Gluster-users@gluster.org<br>http://www.gluster.org/mailman/listinfo/gluster-users<br></blockquote><div><br></div></div></body></html>