[2016-01-28 07:55:00.656830] I [client.c:2229:client_rpc_notify] 0-mqha-client-2: disconnected from 192.168.3.55:49153. Client process will keep trying to connect to glusterd until brick's port is available
[2016-01-28 07:55:00.656846] W [socket.c:589:__socket_rwv] 0-mqha-client-1: readv on 192.168.2.55:49153 failed (Connection timed out)
[2016-01-28 07:55:00.656863] I [client.c:2229:client_rpc_notify] 0-mqha-client-1: disconnected from 192.168.2.55:49153. Client process will keep trying to connect to glusterd until brick's port is available
[2016-01-28 07:55:00.656872] E [afr-common.c:4304:afr_notify] 0-mqha-replicate-0: All subvolumes are down. Going offline until atleast one of them comes back up.
[2016-01-28 07:55:03.073755] E [client-handshake.c:1760:client_query_portmap_cbk] 0-mqha-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.
[2016-01-28 07:55:03.073796] I [client.c:2229:client_rpc_notify] 0-mqha-client-0: disconnected from 192.168.1.55:24007. Client process will keep trying to connect to glusterd until brick's port is available
[2016-01-28 07:58:20.540796] E [socket.c:2244:socket_connect_finish] 0-mqha-client-2: connection to 192.168.3.55:24007 failed (Connection timed out)
注意:这里可以看到一句日志
E [afr-common.c:4304:afr_notify] 0-mqha-replicate-0: All subvolumes are down. Going offline until atleast one of them comes back up.
[2016-01-28 08:04:36.214768] I [client-handshake.c:1677:select_server_supported_programs] 0-mqha-client-1: Using Program GlusterFS 3.3, Num (1298437), Version (330)
[2016-01-28 08:04:36.214988] I [client-handshake.c:1462:client_setvolume_cbk] 0-mqha-client-1: Connected to 192.168.2.55:49153, attached to remote volume '/home/mqha'.
[2016-01-28 08:04:36.215002] I [client-handshake.c:1474:client_setvolume_cbk] 0-mqha-client-1: Server and Client lk-version numbers are not same, reopening the fds
[2016-01-28 08:04:36.215039] I [afr-common.c:4267:afr_notify] 0-mqha-replicate-0: Subvolume 'mqha-client-1' came back up; going online.
[2016-01-28 08:04:36.215741] I [client-handshake.c:450:client_set_lk_version_cbk] 0-mqha-client-1: Server lk version = 1
[2016-01-28 08:04:51.214373] I [rpc-clnt.c:1729:rpc_clnt_reconfig] 0-mqha-client-2: changing port to 49153 (from 0)
[2016-01-28 08:04:51.214731] I [client-handshake.c:1677:select_server_supported_programs] 0-mqha-client-2: Using Program GlusterFS 3.3, Num (1298437), Version (330)
[2016-01-28 08:04:51.214935] I [client-handshake.c:1462:client_setvolume_cbk] 0-mqha-client-2: Connected to 192.168.3.55:49153, attached to remote volume '/home/mqha'.
[2016-01-28 08:04:51.214950] I [client-handshake.c:1474:client_setvolume_cbk] 0-mqha-client-2: Server and Client lk-version numbers are not same, reopening the fds
[2016-01-28 08:04:51.216591] I [client-handshake.c:450:client_set_lk_version_cbk] 0-mqha-client-2: Server lk version = 1
注意其中:有恢复卷的日志
[afr-common.c:4267:afr_notify] 0-mqha-replicate-0: Subvolume 'mqha-client-1' came back up; going online.