Jan  7 17:25:41 bulldogk kernel: LustreError: 31704:0:(events.c:454:ptlrpc_uuid_to_peer()) No NID found for 10.2.1.30@o2ib
Jan  7 17:25:41 bulldogk kernel: LustreError: 31704:0:(client.c:58:ptlrpc_uuid_to_connection()) cannot find peer 10.2.1.30@o2ib!
Jan  7 17:25:41 bulldogk kernel: LustreError: 31704:0:(ldlm_lib.c:321:client_obd_setup()) can't add initial connection
Jan  7 17:25:41 bulldogk kernel: LustreError: 31704:0:(obd_config.c:332:class_setup()) setup lustre0-MDT0000-mdc-ffff81022d67c800 fai
led (-2)
Jan  7 17:25:41 bulldogk kernel: LustreError: 8819:0:(connection.c:144:ptlrpc_put_connection()) NULL connection
Jan  7 17:25:41 bulldogk kernel: LustreError: 31704:0:(obd_config.c:1071:class_config_llog_handler()) Err -2 on cfg command:
Jan  7 17:25:41 bulldogk kernel: Lustre:    cmd=cf003 0:lustre0-MDT0000-mdc  1:lustre0-MDT0000_UUID  2:10.2.1.30@o2ib  
Jan  7 17:25:41 bulldogk kernel: LustreError: 15c-8: MGC10.1.1.30@tcp: The configuration from log 'lustre0-client' failed (-2). This 
may be the result of communication errors between this node and the MGS, a bad configuration, or other errors. See the syslog for mor
e information.
Jan  7 17:25:41 bulldogk kernel: LustreError: 31704:0:(llite_lib.c:1061:ll_fill_super()) Unable to process log: -2
Jan  7 17:25:41 bulldogk kernel: LustreError: 31704:0:(obd_config.c:399:class_cleanup()) Device 2 not setup
Jan  7 17:25:41 bulldogk kernel: LustreError: 31704:0:(ldlm_request.c:986:ldlm_cli_cancel_req()) Got rc -108 from cancel RPC: canceli
ng anyway
Jan  7 17:25:41 bulldogk kernel: LustreError: 31704:0:(ldlm_request.c:1575:ldlm_cli_cancel_list()) ldlm_cli_cancel_list: -108
Jan  7 17:25:41 bulldogk kernel: Lustre: client ffff81022d67c800 umount complete
Jan  7 17:25:41 bulldogk kernel: LustreError: 31704:0:(obd_mount.c:1951:lustre_fill_super()) Unable to mount  (-2)