[2013-12-24 08:29:03.599433] I [glusterfsd.c:1910:main] 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.4.1 (/usr/sbin/glusterfs --volfile-id=/dfs --volfile-server=dfs1.rayzit.com /mnt/glusterfs)
[2013-12-24 08:29:03.602024] I [socket.c:3480:socket_init] 0-glusterfs: SSL support is NOT enabled
[2013-12-24 08:29:03.602065] I [socket.c:3495:socket_init] 0-glusterfs: using system polling thread
[2013-12-24 08:29:03.686297] I [socket.c:3480:socket_init] 0-dfs-client-1: SSL support is NOT enabled
[2013-12-24 08:29:03.686334] I [socket.c:3495:socket_init] 0-dfs-client-1: using system polling thread
[2013-12-24 08:29:03.687179] I [socket.c:3480:socket_init] 0-dfs-client-0: SSL support is NOT enabled
[2013-12-24 08:29:03.687208] I [socket.c:3495:socket_init] 0-dfs-client-0: using system polling thread
[2013-12-24 08:29:03.687245] I [client.c:2154:notify] 0-dfs-client-0: parent translators are ready, attempting connect on transport
[2013-12-24 08:29:03.745985] I [client.c:2154:notify] 0-dfs-client-1: parent translators are ready, attempting connect on transport
Given volfile:
+------------------------------------------------------------------------------+
  1: volume dfs-client-0
  2:     type protocol/client
  3:     option transport-type tcp
  4:     option remote-subvolume /data
  5:     option remote-host dfs1.rayzit.com
  6: end-volume
  7:
  8: volume dfs-client-1
  9:     type protocol/client
 10:     option transport-type tcp
 11:     option remote-subvolume /data
 12:     option remote-host dfs2.rayzit.com
 13: end-volume
 14:
 15: volume dfs-replicate-0
 16:     type cluster/replicate
 17:     subvolumes dfs-client-0 dfs-client-1
 18: end-volume
 19:
 20: volume dfs-dht
 21:     type cluster/distribute
 22:     subvolumes dfs-replicate-0
 23: end-volume
 24:
 25: volume dfs-write-behind
 26:     type performance/write-behind
 27:     subvolumes dfs-dht
 28: end-volume
 29:
 30: volume dfs-read-ahead
 31:     type performance/read-ahead
 32:     subvolumes dfs-write-behind
 33: end-volume
 34:
 35: volume dfs-io-cache
 36:     type performance/io-cache
 37:     subvolumes dfs-read-ahead
 38: end-volume
 39:
 40: volume dfs-quick-read
 41:     type performance/quick-read
 42:     subvolumes dfs-io-cache
 43: end-volume
 44:
 45: volume dfs-open-behind
 46:     type performance/open-behind
 47:     subvolumes dfs-quick-read
 48: end-volume
 49:
 50: volume dfs-md-cache
 51:     type performance/md-cache
 52:     subvolumes dfs-open-behind
 53: end-volume
 54:
 55: volume dfs
 56:     type debug/io-stats
 57:     option count-fop-hits off
 58:     option latency-measurement off
 59:     subvolumes dfs-md-cache
 60: end-volume

+------------------------------------------------------------------------------+
[2013-12-24 08:29:03.807342] E [client-handshake.c:1741:client_query_portmap_cbk] 0-dfs-client-0: failed to get the port number for remote subvolume. Please run 'gluster volume status' on server to see if brick process is running.
[2013-12-24 08:29:03.807407] W [socket.c:514:__socket_rwv] 0-dfs-client-0: readv failed (No data available)
[2013-12-24 08:29:03.807443] I [client.c:2097:client_rpc_notify] 0-dfs-client-0: disconnected
[2013-12-24 08:29:03.808233] E [client-handshake.c:1741:client_query_portmap_cbk] 0-dfs-client-1: failed to get the port number for remote subvolume. Please run 'gluster volume status' on server to see if brick process is running.
[2013-12-24 08:29:03.808286] W [socket.c:514:__socket_rwv] 0-dfs-client-1: readv failed (No data available)
[2013-12-24 08:29:03.808317] I [client.c:2097:client_rpc_notify] 0-dfs-client-1: disconnected
[2013-12-24 08:29:03.808334] E [afr-common.c:3735:afr_notify] 0-dfs-replicate-0: All subvolumes are down. Going offline until atleast one of them comes back up.
[2013-12-24 08:29:03.814498] I [fuse-bridge.c:4769:fuse_graph_setup] 0-fuse: switched to graph 0
[2013-12-24 08:29:03.814829] I [fuse-bridge.c:3724:fuse_init] 0-glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.13 kernel 7.17
[2013-12-24 08:29:03.815253] W [fuse-bridge.c:705:fuse_attr_cbk] 0-glusterfs-fuse: 2: LOOKUP() / => -1 (No such file or directory)
[2013-12-24 08:29:03.817534] I [fuse-bridge.c:4628:fuse_thread_proc] 0-fuse: unmounting /mnt/glusterfs
[2013-12-24 08:29:03.817818] W [glusterfsd.c:1002:cleanup_and_exit] (-->/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7fc1ffd9f3fd] (-->/lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a) [0x7fc200072e9a] (-->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xc5) [0x7fc200b5ce75]))) 0-: received signum (15), shutting down
[2013-12-24 08:29:03.817836] I [fuse-bridge.c:5260:fini] 0-fuse: Unmounting '/mnt/glusterfs'.