Hi Pavel, you can simply stop the glusterd service and run the fsck, it's similar to rebooting a server which is part of a replicated volume. If all is ok before you can simply take down one of the two and once it comes back online it will be heal each file which hasn't been copied allready. Do take care of any client which has the volume mounted using the server you take down; that will loose connection also. Met vriendelijke groet / kind regards, Sander Zijlstra Linux Engineer | SURFsara | Science Park 140 | 1098XG Amsterdam | +31 (0)6 43 99 12 47 | sander.zijlstra@xxxxxxxxxxx | www.surfsara.nl | ----- Original Message ----- From: "Pavel Riha" <pavel.riha@xxxxxxxxxxx> To: gluster-users@xxxxxxxxxxx Sent: Wednesday, 15 April, 2015 10:28:50 Subject: how to check/fix underlaying partition error? Hi guys, I have replicated glusterfs (v3.4.2) on two server and I found logs filled by IO error on one server only. But in /var/log/messages is no hw error, only XFS error, so I gues the filesystem could be corrupted My question is, how to stop or pause this brick and run fsck ? From the replicate feature I'm expecting no need to stop the gluster volume (there are some xen VM running) what is the right way to do it? with the later re-adding and fast rebuild/sync in mind.. thank for tips Pavel _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users
