Hello. I experienced an issue today with the "expand" functionnality. I used the following command. gluster volume add-brick gv0 srv1:/export/b5/brick/ srv2:/export/b5/brick/ I could see from Proxmox that the volume was expanded successfully. Several minutes later all my VM's restarted. I don't know realy why. I wonder how gluster clients are supposed to handle such events ? Did the expansion suspend all I/O ? Version of gluster : glusterfs 3.4.2 built on Jan 7 2014 17:14:50 Any help or explanation would be very much appreciated. Best regards. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://supercolony.gluster.org/pipermail/gluster-users/attachments/20140728/61a3f1d4/attachment.html>