Hello, i updated my 3.5.2 to 3.6.1 and all seems ok, but if i mount on the brick server the volume with: # mount -t glusterfs server:vol /mnt/gfs i got the first time: WARNING: getfattr not found, certain checks will be skipped.. Ok searched the web and found as solution to install attr, what i have done. I will notice that the system runs before without problems. After install attr i try to mount on the same way and nothing happend, no error in cli and no mount. So i searched the web again and found this way to mount: # env -i LC_NUMERIC="en_US.UTF-8" mount -t glusterfs -o transport=tcp server:vol2 /mnt/gfs This work if i enter it on second or third time. In gluster.mount Log i saw: Server and Client lk-version numbers are not same, reopening the fds [2015-01-03 23:42:39.378371] W [glusterfsd.c:1194:cleanup_and_exit] (--> 0-: received signum (15), shutting down [2015-01-03 23:46:37.722913] I [MSGID: 100030] [glusterfsd.c:2018:main] 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.6.1 (args: /usr/sbin/glusterfs --volfile-server=node01 --volfile-server-transport=tcp --volfile-id=vol1 /mnt/vol1) [2015-01-03 23:46:37.731867] I [dht-shared.c:337:dht_init_regex] 0-vol1-dht: using regex rsync-hash-regex = ^\.(.+)\.[^.]+$ [2015-01-03 23:46:37.733487] I [client.c:2280:notify] 0-vol1-client-0: parent translators are ready, attempting connect on transport [2015-01-03 23:46:37.734510] I [client.c:2280:notify] 0-vol1-client-1: parent translators are ready, attempting connect on transport Final graph: +------------------------------------------------------------------------------+ [2015-01-03 23:46:37.736759] I [rpc-clnt.c:1761:rpc_clnt_reconfig] 0-vol1-client-0: changing port to 49152 (from 0) [2015-01-03 23:46:37.736836] I [rpc-clnt.c:1761:rpc_clnt_reconfig] 0-vol1-client-1: changing port to 49153 (from 0) [2015-01-03 23:46:37.739712] I [client-handshake.c:1415:select_server_supported_programs] 0-vol1-client-1: Using Program GlusterFS 3.3, Num (1298437), Version (330) [2015-01-03 23:46:37.739944] I [client-handshake.c:1415:select_server_supported_programs] 0-vol1-client-0: Using Program GlusterFS 3.3, Num (1298437), Version (330) [2015-01-03 23:46:37.740252] W [client-handshake.c:1109:client_setvolume_cbk] 0-vol1-client-1: failed to set the volume (Permission denied) [2015-01-03 23:46:37.740288] W [client-handshake.c:1135:client_setvolume_cbk] 0-vol1-client-1: failed to get 'process-uuid' from reply dict [2015-01-03 23:46:37.740309] E [client-handshake.c:1141:client_setvolume_cbk] 0-vol1-client-1: SETVOLUME on remote-host failed: Authentication failed [2015-01-03 23:46:37.740329] I [client-handshake.c:1227:client_setvolume_cbk] 0-vol1-client-1: sending AUTH_FAILED event [2015-01-03 23:46:37.740359] E [fuse-bridge.c:5145:notify] 0-fuse: Server authenication failed. Shutting down. [2015-01-03 23:46:37.740382] I [fuse-bridge.c:5599:fini] 0-fuse: Unmounting '/mnt/vol1'. [2015-01-03 23:46:37.750406] W [glusterfsd.c:1194:cleanup_and_exit] (--> 0-: received signum (15), shutting down --------------------------------- ?This works only with US Language, but i use DE. After that and unsecure feeling, i use nfs, with problems which i wrote in another thread. Hope you can help.