Hello, I Have 2 servers in replication mode in production. The volume has 2.0Tb in use. These 2 servers, has a "raid" configured, and i need to replace to other 2 servers with LVM. I tried to do this with one server per time, so, i use the replace-brick option: gluster volume replace-brick gv0 172.30.152.59:/data 172.30.152.121:/data status Number of files migrated = 3274221 Migration complete So, the status say "Migration complete", but has just 1.3Tb in the new server, and these 1.3Tb just in the .glusterfs folder. The glusterfs stoped the copy, and i didn't know what i do now, how can i solve this ? I'm afraid of lose the data, and i don't have backup of them. Thanks! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://supercolony.gluster.org/pipermail/gluster-users/attachments/20131217/91b9801e/attachment.html>
> Hello,?Hello,> I Have 2 servers in replication mode in production. The volume has 2.0Tb in use. [...] > So, the status say "Migration complete", but has just 1.3Tb in the new server, and these 1.3Tb just in the .glusterfs folder.What version of gluster? I found that version 3.4 have a big trouble with replace-brick.> The glusterfs stoped the copy, and i didn't know what i do now, how can i solve this ?There should be data in your /data directory> I'm afraid of lose the data, and i don't have backup of them.I had something similar on version 3.3.1 but I had data and directories but have differ between gluster old and migrated gluster because on migrated server I had a much less data because on old server was a lot orphan files in .glusterfs directory so that was unintended (each file in the .glusterfs directory should be hardlinked to the actual file). Additionally I gave up commad replace-brick (too risky;)) and did that way: http://gluster.org/community/documentation/index.php/Gluster_3.4:_Brick_Restoration_-_Replace_Crashed_Server. -- Mariusz