>> Currently I have: >> >> mount -t glusterfs storage01:/testvol /mnt/somewhere >> >> I guess I need to add -o backup-volume=storage02 or something? > > I dug this option out of the source code, *but it still doesn't work*: > > mount -t glusterfs -o backupvolfile-server=storage02 storage01:/testvol > /mnt/somewhere Yes, thats precisely the option you should use. When you say *it still doesn't work*, it would be helpful if you let us know what are the logs in /var/log/glusterfs/mnt-somewhere.log ? Regards, Amar