== conf-sanity test 69: replace an OST with the same index ========================================================== 16:00:56 (1790971256)
start mds service on oleg417-server
Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
MODOPTS_LIBCFS=
Force libcfs to create 2 CPU partitions
ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
quota/lquota options: 'hash_lqs_cur_bits=3'
mdt/mdt options: 'mdt_enable_flr_ec=1'
-rwxr-xr-x. 1 green green 1946968 Oct  2 13:55 /home/green/git/lustre-release/lustre/utils/mount.lustre
-rwxr-xr-x. 1 root  root       12 Jan 31  2019 /usr/sbin/mount.lustre
mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre
loading modules on: 'oleg417-server'
oleg417-server: oleg417-server.virtnet: executing load_modules_local
oleg417-server: kmemleak disabled
oleg417-server: Loading modules from /home/green/git/lustre-release/lustre
oleg417-server: detected 4 online CPUs by sysfs
oleg417-server: MODOPTS_LIBCFS=
oleg417-server: Force libcfs to create 2 CPU partitions
oleg417-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg417-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg417-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg417-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg417-server: oleg417-server.virtnet: executing set_default_debug -1 all
pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg417-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg417-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg417-server: oleg417-server.virtnet: executing set_default_debug -1 all
pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1
Started lustre-OST0000
oleg417-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
mount lustre  on /mnt/lustre.....
Starting client: oleg417-client.virtnet:  -o user_xattr,flock 192.168.204.117@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 614 (time 1790971352.90 total 10.01 last 61.36)
 - open/close 1203 (time 1790971362.90 total 20.01 last 58.89)
 - open/close 1795 (time 1790971372.90 total 30.01 last 59.18)
 - open/close 2349 (time 1790971382.94 total 40.05 last 55.20)
 - open/close 2866 (time 1790971392.94 total 50.05 last 51.68)
 - open/close 3464 (time 1790971402.95 total 60.06 last 59.77)
 - open/close 4016 (time 1790971412.97 total 70.08 last 55.09)
 - open/close 4661 (time 1790971422.97 total 80.08 last 64.48)
 - open/close 5184 (time 1790971432.98 total 90.09 last 52.24)
 - open/close 5733 (time 1790971442.99 total 100.10 last 54.87)
 - open/close 6248 (time 1790971452.99 total 110.10 last 51.47)
 - open/close 6768 (time 1790971463.01 total 120.12 last 51.92)
 - open/close 7236 (time 1790971473.03 total 130.14 last 46.72)
 - open/close 7745 (time 1790971483.04 total 140.15 last 50.83)
 - open/close 8333 (time 1790971493.05 total 150.16 last 58.76)
 - open/close 8953 (time 1790971503.06 total 160.17 last 61.95)
 - open/close 9639 (time 1790971513.06 total 170.17 last 68.54)
total: 10000 open/close in 176.66 seconds: 56.61 ops/second
 - unlinked 0 (time 1790971524 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
 - open/close 506 (time 1790971647.84 total 10.01 last 50.55)
 - open/close 1039 (time 1790971657.85 total 20.01 last 53.27)
 - open/close 1627 (time 1790971667.86 total 30.03 last 58.74)
 - open/close 2255 (time 1790971677.87 total 40.04 last 62.70)
 - open/close 2842 (time 1790971687.88 total 50.05 last 58.66)
 - open/close 3455 (time 1790971697.90 total 60.07 last 61.19)
 - open/close 3950 (time 1790971707.92 total 70.08 last 49.42)
 - open/close 4397 (time 1790971717.94 total 80.10 last 44.61)
 - open/close 4878 (time 1790971727.95 total 90.12 last 48.01)
 - open/close 5450 (time 1790971737.96 total 100.13 last 57.17)
 - open/close 6118 (time 1790971747.97 total 110.13 last 66.76)
 - open/close 6715 (time 1790971757.97 total 120.14 last 59.67)
 - open/close 7309 (time 1790971767.98 total 130.15 last 59.35)
 - open/close 7959 (time 1790971777.99 total 140.15 last 64.96)
 - open/close 8673 (time 1790971788.00 total 150.16 last 71.34)
 - open/close 9319 (time 1790971798.01 total 160.17 last 64.53)
 - open/close 9936 (time 1790971808.02 total 170.18 last 61.64)
total: 10000 open/close in 171.26 seconds: 58.39 ops/second
 - unlinked 0 (time 1790971814 ; total 0 ; last 0)
total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second
 - open/close 655 (time 1790971919.14 total 10.00 last 65.49)
 - open/close 1345 (time 1790971929.15 total 20.01 last 68.94)
 - open/close 2010 (time 1790971939.15 total 30.02 last 66.46)
 - open/close 2708 (time 1790971949.15 total 40.02 last 69.79)
 - open/close 3362 (time 1790971959.16 total 50.02 last 65.38)
 - open/close 4039 (time 1790971969.17 total 60.03 last 67.63)
 - open/close 4712 (time 1790971979.18 total 70.04 last 67.23)
 - open/close 5357 (time 1790971989.18 total 80.04 last 64.49)
 - open/close 6015 (time 1790971999.20 total 90.06 last 65.68)
 - open/close 6625 (time 1790972009.20 total 100.07 last 60.96)
 - open/close 7313 (time 1790972019.21 total 110.07 last 68.78)
 - open/close 8012 (time 1790972029.21 total 120.07 last 69.89)
 - open/close 8706 (time 1790972039.21 total 130.07 last 69.37)
 - open/close 9354 (time 1790972049.21 total 140.07 last 64.80)
 - open/close 9943 (time 1790972059.22 total 150.09 last 58.84)
total: 10000 open/close in 151.17 seconds: 66.15 ops/second
 - unlinked 0 (time 1790972065 ; total 0 ; last 0)
total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second
 - open/close 592 (time 1790972171.06 total 10.02 last 59.10)
 - open/close 1261 (time 1790972181.07 total 20.02 last 66.88)
 - open/close 1884 (time 1790972191.07 total 30.02 last 62.30)
 - open/close 2472 (time 1790972201.08 total 40.03 last 58.75)
 - open/close 3086 (time 1790972211.10 total 50.05 last 61.24)
 - open/close 3688 (time 1790972221.12 total 60.07 last 60.09)
 - open/close 4357 (time 1790972231.12 total 70.07 last 66.89)
 - open/close 4921 (time 1790972241.16 total 80.11 last 56.19)
 - open/close 5542 (time 1790972251.16 total 90.11 last 62.10)
 - open/close 6163 (time 1790972261.17 total 100.12 last 62.04)
 - open/close 6788 (time 1790972271.18 total 110.13 last 62.44)
 - open/close 7397 (time 1790972281.19 total 120.14 last 60.82)
 - open/close 7990 (time 1790972291.19 total 130.15 last 59.29)
 - open/close 8609 (time 1790972301.22 total 140.17 last 61.77)
 - open/close 9244 (time 1790972311.25 total 150.20 last 63.30)
 - open/close 9771 (time 1790972321.25 total 160.21 last 52.66)
total: 10000 open/close in 163.63 seconds: 61.11 ops/second
 - unlinked 0 (time 1790972329 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
 - open/close 571 (time 1790972450.14 total 10.01 last 57.05)
 - open/close 1230 (time 1790972460.14 total 20.01 last 65.87)
 - open/close 1868 (time 1790972470.15 total 30.03 last 63.72)
 - open/close 2474 (time 1790972480.16 total 40.04 last 60.54)
 - open/close 3084 (time 1790972490.17 total 50.05 last 60.93)
 - open/close 3633 (time 1790972500.20 total 60.08 last 54.73)
 - open/close 4204 (time 1790972510.20 total 70.08 last 57.10)
 - open/close 4785 (time 1790972520.21 total 80.08 last 58.05)
 - open/close 5376 (time 1790972530.24 total 90.12 last 58.92)
 - open/close 5834 (time 1790972540.26 total 100.13 last 45.72)
 - open/close 6123 (time 1790972550.27 total 110.15 last 28.87)
 - open/close 6565 (time 1790972560.28 total 120.15 last 44.16)
 - open/close 7048 (time 1790972570.29 total 130.16 last 48.28)
 - open/close 7472 (time 1790972580.29 total 140.17 last 42.36)
 - open/close 8007 (time 1790972590.31 total 150.18 last 53.41)
 - open/close 8643 (time 1790972600.32 total 160.19 last 63.54)
 - open/close 9197 (time 1790972610.33 total 170.20 last 55.35)
 - open/close 9842 (time 1790972620.33 total 180.21 last 64.48)
total: 10000 open/close in 182.31 seconds: 54.85 ops/second
 - unlinked 0 (time 1790972628 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
 - open/close 600 (time 1790972751.16 total 10.02 last 59.90)
 - open/close 1181 (time 1790972761.17 total 20.02 last 58.07)
 - open/close 1733 (time 1790972771.19 total 30.04 last 55.09)
 - open/close 2292 (time 1790972781.19 total 40.05 last 55.88)
 - open/close 2884 (time 1790972791.20 total 50.05 last 59.16)
 - open/close 3425 (time 1790972801.20 total 60.05 last 54.10)
 - open/close 4023 (time 1790972811.20 total 70.06 last 59.76)
 - open/close 4619 (time 1790972821.23 total 80.08 last 59.48)
 - open/close 5189 (time 1790972831.24 total 90.09 last 56.92)
 - open/close 5804 (time 1790972841.25 total 100.10 last 61.45)
 - open/close 6447 (time 1790972851.26 total 110.11 last 64.25)
 - open/close 6994 (time 1790972861.27 total 120.12 last 54.65)
 - open/close 7480 (time 1790972871.28 total 130.14 last 48.52)
 - open/close 8017 (time 1790972881.30 total 140.15 last 53.63)
 - open/close 8561 (time 1790972891.31 total 150.16 last 54.34)
 - open/close 9090 (time 1790972901.32 total 160.17 last 52.84)
 - open/close 9583 (time 1790972911.33 total 170.19 last 49.24)
total: 10000 open/close in 177.86 seconds: 56.22 ops/second
 - unlinked 0 (time 1790972924 ; total 0 ; last 0)
total: 10000 unlinks in 112 seconds: 89.285713 unlinks/second
 - open/close 557 (time 1790973052.46 total 10.01 last 55.64)
 - open/close 1157 (time 1790973062.47 total 20.02 last 59.95)
 - open/close 1740 (time 1790973072.48 total 30.03 last 58.23)
 - open/close 2332 (time 1790973082.49 total 40.04 last 59.14)
 - open/close 2847 (time 1790973092.51 total 50.06 last 51.42)
 - open/close 3438 (time 1790973102.53 total 60.08 last 58.99)
 - open/close 4092 (time 1790973112.53 total 70.08 last 65.38)
 - open/close 4763 (time 1790973122.54 total 80.09 last 67.06)
 - open/close 5395 (time 1790973132.54 total 90.09 last 63.16)
 - open/close 5983 (time 1790973142.55 total 100.10 last 58.77)
 - open/close 6556 (time 1790973152.56 total 110.11 last 57.23)
 - open/close 7206 (time 1790973162.56 total 120.11 last 64.99)
 - open/close 7850 (time 1790973172.58 total 130.13 last 64.29)
 - open/close 8448 (time 1790973182.59 total 140.14 last 59.73)
 - open/close 9101 (time 1790973192.61 total 150.16 last 65.19)
 - open/close 9725 (time 1790973202.61 total 160.16 last 62.36)
total: 10000 open/close in 164.48 seconds: 60.80 ops/second
 - unlinked 0 (time 1790973211 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
 - open/close 628 (time 1790973330.97 total 10.00 last 62.80)
 - open/close 1241 (time 1790973340.98 total 20.01 last 61.24)
 - open/close 1857 (time 1790973351.00 total 30.03 last 61.49)
 - open/close 2529 (time 1790973361.01 total 40.04 last 67.13)
 - open/close 3161 (time 1790973371.01 total 50.04 last 63.17)
 - open/close 3780 (time 1790973381.02 total 60.05 last 61.83)
 - open/close 4310 (time 1790973391.03 total 70.06 last 52.95)
 - open/close 4895 (time 1790973401.03 total 80.06 last 58.49)
 - open/close 5443 (time 1790973411.03 total 90.07 last 54.79)
 - open/close 6065 (time 1790973421.04 total 100.07 last 62.19)
 - open/close 6614 (time 1790973431.04 total 110.07 last 54.88)
 - open/close 7190 (time 1790973441.06 total 120.10 last 57.46)
 - open/close 7779 (time 1790973451.09 total 130.12 last 58.75)
 - open/close 8291 (time 1790973461.10 total 140.13 last 51.16)
 - open/close 8873 (time 1790973471.11 total 150.14 last 58.11)
 - open/close 9443 (time 1790973481.12 total 160.15 last 56.94)
total: 10000 open/close in 169.22 seconds: 59.10 ops/second
 - unlinked 0 (time 1790973495 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
 - open/close 618 (time 1790973607.70 total 10.01 last 61.77)
 - open/close 1286 (time 1790973617.70 total 20.01 last 66.79)
 - open/close 1930 (time 1790973627.73 total 30.04 last 64.18)
 - open/close 2576 (time 1790973637.74 total 40.05 last 64.53)
 - open/close 3178 (time 1790973647.75 total 50.05 last 60.18)
 - open/close 3798 (time 1790973657.75 total 60.06 last 61.97)
 - open/close 4294 (time 1790973667.76 total 70.07 last 49.55)
 - open/close 4919 (time 1790973677.78 total 80.09 last 62.39)
 - open/close 5376 (time 1790973687.80 total 90.11 last 45.60)
 - open/close 5729 (time 1790973697.82 total 100.12 last 35.25)
 - open/close 6185 (time 1790973707.82 total 110.13 last 45.57)
 - open/close 6664 (time 1790973717.86 total 120.16 last 47.74)
 - open/close 7127 (time 1790973727.87 total 130.18 last 46.24)
 - open/close 7677 (time 1790973737.88 total 140.19 last 54.93)
 - open/close 8197 (time 1790973747.89 total 150.20 last 51.96)
 - open/close 8733 (time 1790973757.90 total 160.21 last 53.55)
 - open/close 9315 (time 1790973767.91 total 170.22 last 58.13)
 - open/close 9827 (time 1790973777.92 total 180.22 last 51.18)
total: 10000 open/close in 183.76 seconds: 54.42 ops/second
 - unlinked 0 (time 1790973786 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
 - open/close 642 (time 1790973903.48 total 10.00 last 64.17)
 - open/close 1268 (time 1790973913.48 total 20.01 last 62.57)
 - open/close 1888 (time 1790973923.48 total 30.01 last 62.00)
 - open/close 2507 (time 1790973933.49 total 40.02 last 61.84)
 - open/close 2913 (time 1790973943.50 total 50.03 last 40.55)
 - open/close 3546 (time 1790973953.51 total 60.03 last 63.29)
 - open/close 4140 (time 1790973963.53 total 70.06 last 59.26)
 - open/close 4709 (time 1790973973.55 total 80.08 last 56.78)
 - open/close 5334 (time 1790973983.55 total 90.08 last 62.48)
 - open/close 5963 (time 1790973993.56 total 100.09 last 62.86)
 - open/close 6484 (time 1790974003.59 total 110.12 last 51.96)
 - open/close 6884 (time 1790974013.61 total 120.14 last 39.91)
 - open/close 7440 (time 1790974023.64 total 130.16 last 55.45)
 - open/close 7968 (time 1790974033.64 total 140.17 last 52.77)
 - open/close 8540 (time 1790974043.66 total 150.19 last 57.10)
 - open/close 9160 (time 1790974053.68 total 160.21 last 61.83)
 - open/close 9757 (time 1790974063.69 total 170.22 last 59.68)
total: 10000 open/close in 174.38 seconds: 57.35 ops/second
 - unlinked 0 (time 1790974072 ; total 0 ; last 0)
total: 10000 unlinks in 96 seconds: 104.166664 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg417-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg417-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg417-server

   Permanent disk data:
Device:     lustre-ost1/ost1
Target:     lustre-OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x42
              (OST update )
Persistent mount opts: 
Parameters: mgsnode=192.168.204.117@tcp sys.timeout=20 autodegrade=on
mkfs_cmd = zpool create -o feature@longname=disabled -f -O canmount=off lustre-ost1 /dev/vde
mkfs_cmd = zfs create -o canmount=off  -o quota=409600000 lustre-ost1/ost1
  xattr=sa
  dnodesize=auto
  recordsize=1M
  compression=off
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.204.117@tcp
  lustre:sys.timeout=20
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg417-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg417-server: oleg417-server.virtnet: executing set_default_debug -1 all
pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1
Started lustre-OST0000
oleg417-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg417-server: oleg417-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg417-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg417-client.virtnet:  -o user_xattr,flock 192.168.204.117@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg417-client: oleg417-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg417-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg417-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg417-server

   Permanent disk data:
Device:     lustre-ost1/ost1
Target:     lustre:OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x62
              (OST first_time update )
Persistent mount opts: 
Parameters: mgsnode=192.168.204.117@tcp sys.timeout=20 autodegrade=on
mkfs_cmd = zpool create -o feature@longname=disabled -f -O canmount=off lustre-ost1 /dev/vde
mkfs_cmd = zfs create -o canmount=off  -o quota=409600000 lustre-ost1/ost1
  xattr=sa
  dnodesize=auto
  recordsize=1M
  compression=off
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.204.117@tcp
  lustre:sys.timeout=20
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=98
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre:OST0000
checking for existing Lustre data: found

   Read previous values:
Device:     lustre-ost1/ost1
Target:     lustre-OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x62
              (OST first_time update )
Persistent mount opts: 
Parameters: sys.timeout=20 mgsnode=192.168.204.117@tcp autodegrade=on

   Permanent disk data:
Device:     lustre-ost1/ost1
Target:     lustre-OST0000
Index:      0
Lustre FS:  lustre
Mount type: zfs
Flags:      0x42
              (OST update )
Persistent mount opts: 
Parameters: sys.timeout=20 mgsnode=192.168.204.117@tcp autodegrade=on autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:sys.timeout=20
  lustre:mgsnode=192.168.204.117@tcp
  lustre:autodegrade=on
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg417-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg417-server: oleg417-server.virtnet: executing set_default_debug -1 all
pdsh@oleg417-client: oleg417-server: ssh exited with exit code 1
Started lustre-OST0000
oleg417-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg417-server: oleg417-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg417-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg417-client.virtnet:  -o user_xattr,flock 192.168.204.117@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg417-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg417-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg417-server
stop mds service on oleg417-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg417-server
unloading modules via unload_modules_local on: 'oleg417-server'
oleg417-server: oleg417-server.virtnet: executing unload_modules_local
oleg417-server: kmemleak disabled
modules unloaded.
pdsh@oleg417-client: oleg417-client: ssh exited with exit code 2
pdsh@oleg417-client: oleg417-server: ssh exited with exit code 2
pdsh@oleg417-client: oleg417-client: ssh exited with exit code 2
pdsh@oleg417-client: oleg417-server: ssh exited with exit code 2