Lustre: DEBUG MARKER: shutdown
Lustre: DEBUG MARKER: set_param-d-P
Lustre: Disabling parameter general.mdt.scratch-MDT0000.hsm_control in log params
LustreError: 8051:0:(mgs_handler.c:744:mgs_iocontrol()) MGS: setparam err: rc = 1
Lustre: MGS: non-config logname received: params
Lustre: Skipped 7 previous similar messages
Lustre: DEBUG MARKER: get_param
Lustre: Failing over scratch-MDT0000
Lustre: 8077:0:(client.c:1903:ptlrpc_expire_one_request()) @@@ Request sent has timed out for slow reply: [sent 1386688618/real 1386688618]  req@ffff8803cd51f800 x1453343832872036/t0(0) o251->MGC192.168.2.108@o2ib@0@lo:26/25 lens 224/224 e 0 to 1 dl 1386688624 ref 2 fl Rpc:XN/0/ffffffff rc 0/-1
Lustre: server umount scratch-MDT0000 complete
Lustre: DEBUG MARKER: mount
Lustre: 8080:0:(obd_mount.c:1246:lustre_fill_super()) VFS Op: sb ffff880634e5f400
LDISKFS-fs (sda3): mounted filesystem with ordered data mode. quota=on. Opts: 
format at mdt_coordinator.c:977:mdt_hsm_cdt_start doesn't end in newline
LustreError: 8144:0:(mdt_coordinator.c:977:mdt_hsm_cdt_start()) scratch-MDT0000: cannot take the layout locks needed for registered restore: -2
Lustre: MGS: non-config logname received: params
Lustre: Skipped 9 previous similar messages
LustreError: 11-0: scratch-MDT0000-lwp-MDT0000: Communicating with 0@lo, operation mds_connect failed with -11.
Lustre: scratch-MDD0000: changelog on
Lustre: scratch-MDT0000: Will be in recovery for at least 5:00, or until 4 clients reconnect
Lustre: 8158:0:(mdt_handler.c:449:mdt_pack_attr2body()) [0x200000002:0x1:0x0]: returning size 4096
Lustre: 8158:0:(mdt_handler.c:449:mdt_pack_attr2body()) [0x200000002:0x2:0x0]: returning size 4096
Lustre: 8154:0:(mdt_handler.c:449:mdt_pack_attr2body()) [0x200000002:0x1:0x0]: returning size 4096
Lustre: 8154:0:(mdt_handler.c:449:mdt_pack_attr2body()) [0x200000002:0x2:0x0]: returning size 4096
Lustre: MGS: non-config logname received: params
Lustre: Skipped 1 previous similar message
Lustre: 8122:0:(mdt_handler.c:449:mdt_pack_attr2body()) [0x200000002:0x1:0x0]: returning size 4096
Lustre: 8122:0:(mdt_handler.c:449:mdt_pack_attr2body()) [0x200000002:0x2:0x0]: returning size 4096
Lustre: scratch-MDT0000: Recovery over after 0:09, of 4 clients 4 recovered and 0 were evicted.
Lustre: DEBUG MARKER: get_param
Lustre: MGS: non-config logname received: params
Lustre: Skipped 6 previous similar messages