2018-03-13 17:14:43.908937 9c5cb40  0 set uid:gid to 167:167 (ceph:ceph)
2018-03-13 17:14:43.923843 9c5cb40  0 ceph version 10.2.10 (5dc1e4c05cb68dbf62ae6fce3f0700e4654fdbbe), process ceph-mds, pid 13570
2018-03-13 17:14:44.026111 9c5cb40  0 pidfile_write: ignore empty --pid-file
2018-03-13 17:14:47.543994 11693700  1 mds.node33 handle_mds_map standby
2018-03-13 17:14:47.646637 11693700  1 mds.0.702 handle_mds_map i am now mds.0.702
2018-03-13 17:14:47.648540 11693700  1 mds.0.702 handle_mds_map state change up:boot --> up:replay
2018-03-13 17:14:47.650890 11693700  1 mds.0.702 replay_start
2018-03-13 17:14:47.655852 11693700  1 mds.0.702  recovery set is
2018-03-13 17:14:48.019570 16e9e700  0 mds.0.cache creating system inode with ino:100
2018-03-13 17:14:48.050717 16e9e700  0 mds.0.cache creating system inode with ino:1
2018-03-13 17:14:48.188568 182a0700  0 mds.0.cache.ino(1) add dirfrag: [dir 1 / [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176cafe0]
2018-03-13 17:14:48.208891 182a0700  0 mds.0.cache.ino(100) add dirfrag: [dir 100 ~mds0/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176cb310]
2018-03-13 17:14:48.267484 182a0700  1 mds.0.702 replay_done
2018-03-13 17:14:48.269189 182a0700  1 mds.0.702 making mds journal writeable
2018-03-13 17:14:49.027908 11693700  1 mds.0.702 handle_mds_map i am now mds.0.702
2018-03-13 17:14:49.028198 11693700  1 mds.0.702 handle_mds_map state change up:replay --> up:reconnect
2018-03-13 17:14:49.030174 11693700  1 mds.0.702 reconnect_start
2018-03-13 17:14:49.033308 11693700  1 mds.0.702 reopen_log
2018-03-13 17:14:49.038425 11693700  1 mds.0.server reconnect_clients -- 2 sessions
2018-03-13 17:14:49.140832 12695700  1 mds.client.guest ms_verify_authorizer: cannot decode auth caps bl of length 0
2018-03-13 17:14:49.163822 10691700  1 mds.client.guest ms_verify_authorizer: cannot decode auth caps bl of length 0
2018-03-13 17:14:49.195852 10691700  0 log_channel(cluster) log [DBG] : reconnect by client.209342 10.0.20.34:0/2574572044 after 0.143044
2018-03-13 17:14:49.233550 12695700  0 log_channel(cluster) log [DBG] : reconnect by client.262694 10.0.20.33:0/347290937 after 0.195135
2018-03-13 17:14:49.239745 12695700  1 mds.0.702 reconnect_done
2018-03-13 17:14:50.026440 11693700  1 mds.0.702 handle_mds_map i am now mds.0.702
2018-03-13 17:14:50.026497 11693700  1 mds.0.702 handle_mds_map state change up:reconnect --> up:rejoin
2018-03-13 17:14:50.027278 11693700  1 mds.0.702 rejoin_start
2018-03-13 17:14:50.038650 11693700  1 mds.0.702 rejoin_joint_start
2018-03-13 17:14:50.063272 11693700  1 mds.0.702 rejoin_done
2018-03-13 17:14:52.437344 11693700  1 mds.0.702 handle_mds_map i am now mds.0.702
2018-03-13 17:14:52.437398 11693700  1 mds.0.702 handle_mds_map state change up:rejoin --> up:active
2018-03-13 17:14:52.438242 11693700  1 mds.0.702 recovery_done -- successful recovery!
2018-03-13 17:14:52.456281 11693700  0 mds.0.cache.dir(100) fetch on [dir 100 ~mds0/ [2,head] auth v=53653 cv=0/0 dir_auth=0 state=1073741824 f(v0 10=0+10) n(v300 rc2018-03-13 17:09:44.184300 b8442880 533=523+10) hs=0+0,ss=0+0 | subtree=1 subtreetemp=0 0x176cb310]
2018-03-13 17:14:52.496186 11693700  1 mds.0.702 active_start
2018-03-13 17:14:52.531173 11693700  1 mds.0.702 cluster recovered.
2018-03-13 17:14:52.613905 10691700  0 mds.0.cache.dir(1) fetch on [dir 1 / [2,head] auth v=166050 cv=0/0 dir_auth=0 state=1073741824 f(v0 m2018-03-13 16:53:36.481331 2=0+2) n(v366 rc2018-03-13 17:09:44.184300 2=0+2) hs=2+0,ss=0+0 | child=1 subtree=1 subtreetemp=0 0x176cafe0]
2018-03-13 17:14:52.638065 15e9c700  0 mds.0.cache.ino(600) add dirfrag: [dir 600 ~mds0/stray0/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176cb640]
2018-03-13 17:14:52.639581 15e9c700  0 mds.0.cache.dir(600) fetch on [dir 600 ~mds0/stray0/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176cb640]
2018-03-13 17:14:52.666703 15e9c700  0 mds.0.cache.ino(601) add dirfrag: [dir 601 ~mds0/stray1/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176cb970]
2018-03-13 17:14:52.666902 15e9c700  0 mds.0.cache.dir(601) fetch on [dir 601 ~mds0/stray1/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176cb970]
2018-03-13 17:14:52.669981 15e9c700  0 mds.0.cache.ino(602) add dirfrag: [dir 602 ~mds0/stray2/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176cbca0]
2018-03-13 17:14:52.670177 15e9c700  0 mds.0.cache.dir(602) fetch on [dir 602 ~mds0/stray2/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176cbca0]
2018-03-13 17:14:52.673966 15e9c700  0 mds.0.cache.ino(603) add dirfrag: [dir 603 ~mds0/stray3/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176cbfd0]
2018-03-13 17:14:52.674139 15e9c700  0 mds.0.cache.dir(603) fetch on [dir 603 ~mds0/stray3/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176cbfd0]
2018-03-13 17:14:52.682909 15e9c700  0 mds.0.cache.ino(604) add dirfrag: [dir 604 ~mds0/stray4/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176cc300]
2018-03-13 17:14:52.683082 15e9c700  0 mds.0.cache.dir(604) fetch on [dir 604 ~mds0/stray4/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176cc300]
2018-03-13 17:14:52.687831 15e9c700  0 mds.0.cache.ino(605) add dirfrag: [dir 605 ~mds0/stray5/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176cc630]
2018-03-13 17:14:52.688000 15e9c700  0 mds.0.cache.dir(605) fetch on [dir 605 ~mds0/stray5/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176cc630]
2018-03-13 17:14:52.690759 15e9c700  0 mds.0.cache.ino(606) add dirfrag: [dir 606 ~mds0/stray6/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176cc960]
2018-03-13 17:14:52.690922 15e9c700  0 mds.0.cache.dir(606) fetch on [dir 606 ~mds0/stray6/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176cc960]
2018-03-13 17:14:52.694234 15e9c700  0 mds.0.cache.ino(607) add dirfrag: [dir 607 ~mds0/stray7/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176ccc90]
2018-03-13 17:14:52.694410 15e9c700  0 mds.0.cache.dir(607) fetch on [dir 607 ~mds0/stray7/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176ccc90]
2018-03-13 17:14:52.698959 15e9c700  0 mds.0.cache.ino(608) add dirfrag: [dir 608 ~mds0/stray8/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176ccfc0]
2018-03-13 17:14:52.699134 15e9c700  0 mds.0.cache.dir(608) fetch on [dir 608 ~mds0/stray8/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176ccfc0]
2018-03-13 17:14:52.702364 15e9c700  0 mds.0.cache.ino(609) add dirfrag: [dir 609 ~mds0/stray9/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176cd2f0]
2018-03-13 17:14:52.702527 15e9c700  0 mds.0.cache.dir(609) fetch on [dir 609 ~mds0/stray9/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176cd2f0]
2018-03-13 17:14:52.707308 15e9c700  0 mds.0.cache populate_mydir done
2018-03-13 17:15:44.164317 12695700  0 mds.0.cache.ino(10000002d42) add dirfrag: [dir 10000002d42 /test1/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176cd620]
2018-03-13 17:15:44.168356 12695700  0 mds.0.cache.dir(10000002d42) fetch on [dir 10000002d42 /test1/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176cd620]
2018-03-13 17:15:44.253711 15e9c700  0 mds.0.server fragment [dir 10000002d42 /test1/ [2,head] auth v=13 cv=13/13 ap=0+2+2 state=1073741826|complete f(v0 m2018-03-13 17:09:44.184300) n(v0 rc2018-03-13 17:09:44.184300) hs=0+1,ss=0+0 | child=1 waiter=0 authpin=0 0x176cd620] ,size:0
2018-03-13 17:15:59.219028 12695700  0 mds.0.cache.ino(10000002d43) add dirfrag: [dir 10000002d43 /test2/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176cd950]
2018-03-13 17:15:59.220360 12695700  0 mds.0.cache.dir(10000002d43) fetch on [dir 10000002d43 /test2/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176cd950]
2018-03-13 17:15:59.243506 15e9c700  0 mds.0.server fragment [dir 10000002d43 /test2/ [2,head] auth v=9 cv=9/9 ap=0+2+2 state=1073741826|complete f(v0 m2018-03-13 17:09:47.827300) n(v0 rc2018-03-13 17:09:47.827300)/n() hs=0+1,ss=0+0 | child=1 waiter=0 authpin=0 0x176cd950] ,size:0
2018-03-13 17:16:33.293304 12695700  0 mds.0.cache stray ino 600
2018-03-13 17:16:33.295850 12695700  0 mds.0.server fragment [dir 600 ~mds0/stray0/ [2,head] auth v=166049 cv=166049/166049 state=1073774594|complete f(v61 m2018-03-13 17:09:44.184300) n(v64 rc2018-03-13 17:09:44.184300) hs=0+0,ss=0+0 | sticky=1 waiter=0 authpin=0 0x176cb640] ,size:0
2018-03-13 17:16:33.296848 12695700  0 mds.0.cache stray ino 600
2018-03-13 17:16:33.299735 12695700  0 mds.0.cache.strays num: 1
2018-03-13 17:16:59.313831 1669d700  0 mds.0.cache.dir(10000002d43) remove_dentry [dentry #1/test2/a_ln [2,head] auth NULL (dversion lock) v=12 inode=0 0x176d4cf0]
2018-03-13 17:17:09.299271 1669d700  0 mds.0.cache.dir(600) remove_dentry [dentry #100/stray0/10000002d46 [2,head] auth NULL (dversion lock) v=166054 inode=0 0x176d4e80]
2018-03-13 17:18:01.123930 1569b700 -1 mds.node33 *** got signal Terminated ***
2018-03-13 17:18:01.126532 1569b700  1 mds.node33 suicide.  wanted state up:active
2018-03-13 17:18:01.216740 1569b700  1 mds.0.702 shutdown: shutting down rank 0
2018-03-13 17:18:03.443182 9c5cb40  0 set uid:gid to 167:167 (ceph:ceph)
2018-03-13 17:18:03.491159 9c5cb40  0 ceph version 10.2.10 (5dc1e4c05cb68dbf62ae6fce3f0700e4654fdbbe), process ceph-mds, pid 15939
2018-03-13 17:18:03.658760 9c5cb40  0 pidfile_write: ignore empty --pid-file
2018-03-13 17:18:07.464855 11693700  1 mds.node33 handle_mds_map standby
2018-03-13 17:18:07.578686 11693700  1 mds.0.708 handle_mds_map i am now mds.0.708
2018-03-13 17:18:07.580690 11693700  1 mds.0.708 handle_mds_map state change up:boot --> up:replay
2018-03-13 17:18:07.583014 11693700  1 mds.0.708 replay_start
2018-03-13 17:18:07.589430 11693700  1 mds.0.708  recovery set is
2018-03-13 17:18:07.943720 16e9e700  0 mds.0.cache creating system inode with ino:100
2018-03-13 17:18:07.972091 16e9e700  0 mds.0.cache creating system inode with ino:1
2018-03-13 17:18:08.123651 182a0700  0 mds.0.cache.ino(1) add dirfrag: [dir 1 / [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176d12d0]
2018-03-13 17:18:08.142238 182a0700  0 mds.0.cache.ino(100) add dirfrag: [dir 100 ~mds0/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176d1600]
2018-03-13 17:18:08.211166 182a0700  0 mds.0.cache.ino(10000002d42) add dirfrag: [dir 10000002d42 /test1/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176d1930]
2018-03-13 17:18:08.234391 182a0700  0 mds.0.cache.ino(10000002d43) add dirfrag: [dir 10000002d43 /test2/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176d1c60]
2018-03-13 17:18:08.248169 182a0700  0 mds.0.cache.ino(600) add dirfrag: [dir 600 ~mds0/stray0/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176d1f90]
2018-03-13 17:18:08.281535 182a0700  1 mds.0.708 replay_done
2018-03-13 17:18:08.283249 182a0700  1 mds.0.708 making mds journal writeable
2018-03-13 17:18:08.593679 11693700  1 mds.0.708 handle_mds_map i am now mds.0.708
2018-03-13 17:18:08.593865 11693700  1 mds.0.708 handle_mds_map state change up:replay --> up:reconnect
2018-03-13 17:18:08.594952 11693700  1 mds.0.708 reconnect_start
2018-03-13 17:18:08.596357 11693700  1 mds.0.708 reopen_log
2018-03-13 17:18:08.599826 11693700  1 mds.0.server reconnect_clients -- 2 sessions
2018-03-13 17:18:08.690882 12695700  1 mds.client.guest ms_verify_authorizer: cannot decode auth caps bl of length 0
2018-03-13 17:18:08.765317 12695700  0 log_channel(cluster) log [DBG] : reconnect by client.209342 10.0.20.34:0/2574572044 after 0.141919
2018-03-13 17:18:08.832144 10691700  1 mds.client.guest ms_verify_authorizer: cannot decode auth caps bl of length 0
2018-03-13 17:18:08.835052 10691700  0 log_channel(cluster) log [DBG] : reconnect by client.262694 10.0.20.33:0/347290937 after 0.235222
2018-03-13 17:18:08.840558 10691700  1 mds.0.708 reconnect_done
2018-03-13 17:18:09.622977 11693700  1 mds.0.708 handle_mds_map i am now mds.0.708
2018-03-13 17:18:09.623044 11693700  1 mds.0.708 handle_mds_map state change up:reconnect --> up:rejoin
2018-03-13 17:18:09.623799 11693700  1 mds.0.708 rejoin_start
2018-03-13 17:18:09.804821 11693700  1 mds.0.708 rejoin_joint_start
2018-03-13 17:18:09.952941 11693700  1 mds.0.708 rejoin_done
2018-03-13 17:18:12.466411 11693700  1 mds.0.708 handle_mds_map i am now mds.0.708
2018-03-13 17:18:12.466466 11693700  1 mds.0.708 handle_mds_map state change up:rejoin --> up:active
2018-03-13 17:18:12.467326 11693700  1 mds.0.708 recovery_done -- successful recovery!
2018-03-13 17:18:12.484706 11693700  0 mds.0.cache.dir(100) fetch on [dir 100 ~mds0/ [2,head] auth v=53659 cv=0/0 dir_auth=0 state=1610612736 f(v0 10=0+10) n(v301 rc2018-03-13 17:16:33.284299 b8442880 534=524+10) hs=1+0,ss=0+0 dirty=1 | child=1 subtree=1 subtreetemp=0 dirty=1 0x176d1600]
2018-03-13 17:18:12.502598 11693700  1 mds.0.708 active_start
2018-03-13 17:18:12.528705 11693700  1 mds.0.708 cluster recovered.
2018-03-13 17:18:12.598448 15e9c700  0 mds.0.cache.dir(1) fetch on [dir 1 / [2,head] auth v=166063 cv=0/0 dir_auth=0 state=1610612736 f(v0 m2018-03-13 16:53:36.481331 2=0+2) n(v367 rc2018-03-13 17:16:33.284299 2=0+2)/n(v367 rc2018-03-13 17:15:44.134300 3=1+2) hs=2+0,ss=0+0 dirty=2 | child=1 subtree=1 subtreetemp=0 dirty=1 0x176d12d0]
2018-03-13 17:18:12.611505 15e9c700  0 mds.0.cache.ino(601) add dirfrag: [dir 601 ~mds0/stray1/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176d22c0]
2018-03-13 17:18:12.612347 15e9c700  0 mds.0.cache.dir(601) fetch on [dir 601 ~mds0/stray1/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176d22c0]
2018-03-13 17:18:12.628908 15e9c700  0 mds.0.cache.ino(602) add dirfrag: [dir 602 ~mds0/stray2/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176d25f0]
2018-03-13 17:18:12.629118 15e9c700  0 mds.0.cache.dir(602) fetch on [dir 602 ~mds0/stray2/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176d25f0]
2018-03-13 17:18:12.632116 15e9c700  0 mds.0.cache.ino(603) add dirfrag: [dir 603 ~mds0/stray3/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176d2920]
2018-03-13 17:18:12.632281 15e9c700  0 mds.0.cache.dir(603) fetch on [dir 603 ~mds0/stray3/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176d2920]
2018-03-13 17:18:12.745944 15e9c700  0 mds.0.cache.ino(604) add dirfrag: [dir 604 ~mds0/stray4/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176d2c50]
2018-03-13 17:18:12.746133 15e9c700  0 mds.0.cache.dir(604) fetch on [dir 604 ~mds0/stray4/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176d2c50]
2018-03-13 17:18:13.050793 15e9c700  0 mds.0.cache.ino(605) add dirfrag: [dir 605 ~mds0/stray5/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176d2f80]
2018-03-13 17:18:13.050968 15e9c700  0 mds.0.cache.dir(605) fetch on [dir 605 ~mds0/stray5/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176d2f80]
2018-03-13 17:18:14.277696 15e9c700  0 mds.0.cache.ino(606) add dirfrag: [dir 606 ~mds0/stray6/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176d32b0]
2018-03-13 17:18:14.278048 15e9c700  0 mds.0.cache.dir(606) fetch on [dir 606 ~mds0/stray6/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176d32b0]
2018-03-13 17:18:14.284139 15e9c700  0 mds.0.cache.ino(607) add dirfrag: [dir 607 ~mds0/stray7/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176d35e0]
2018-03-13 17:18:14.284319 15e9c700  0 mds.0.cache.dir(607) fetch on [dir 607 ~mds0/stray7/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176d35e0]
2018-03-13 17:18:14.287802 15e9c700  0 mds.0.cache.ino(608) add dirfrag: [dir 608 ~mds0/stray8/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176d3910]
2018-03-13 17:18:14.287976 15e9c700  0 mds.0.cache.dir(608) fetch on [dir 608 ~mds0/stray8/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176d3910]
2018-03-13 17:18:14.292219 15e9c700  0 mds.0.cache.ino(609) add dirfrag: [dir 609 ~mds0/stray9/ [2,head] auth v=0 cv=0/0 state=1073741824 f() n() hs=0+0,ss=0+0 0x176d3c40]
2018-03-13 17:18:14.292390 15e9c700  0 mds.0.cache.dir(609) fetch on [dir 609 ~mds0/stray9/ [2,head] auth v=0 cv=0/0 state=1073774592 f() n() hs=0+0,ss=0+0 | sticky=1 0x176d3c40]
2018-03-13 17:18:14.301917 15e9c700  0 mds.0.cache populate_mydir done
2018-03-13 17:18:14.304253 15e9c700  0 mds.0.cache scan stray dir fetch: 0x176d1f90
2018-03-13 17:18:14.305274 15e9c700  0 mds.0.cache.dir(600) fetch on [dir 600 ~mds0/stray0/ [2,head] auth v=166055 cv=0/0 state=1610645504 f(v61 m2018-03-13 17:16:33.284299)/f(v61 m2018-03-13 17:16:33.284299 1=1+0) n(v64 rc2018-03-13 17:16:33.284299)/n(v64 rc2018-03-13 17:16:33.284299 1=1+0) hs=0+1,ss=0+0 dirty=1 | child=1 sticky=1 dirty=1 0x176d1f90]
2018-03-13 17:18:14.452282 15e9c700  0 mds.0.cache.strays num: 1