== conf-sanity test 69: replace an OST with the same index ========================================================== 20:33:46 (1788568426)
start mds service on oleg141-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 1921056 Sep  4 03:00 /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: 'oleg141-server'
oleg141-server: oleg141-server.virtnet: executing load_modules_local
oleg141-server: kmemleak disabled
oleg141-server: Loading modules from /home/green/git/lustre-release/lustre
oleg141-server: detected 4 online CPUs by sysfs
oleg141-server: MODOPTS_LIBCFS=
oleg141-server: Force libcfs to create 2 CPU partitions
oleg141-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg141-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg141-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg141-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg141-server: oleg141-server.virtnet: executing set_default_debug -1 all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg141-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg141-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg141-server: oleg141-server.virtnet: executing set_default_debug -1 all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-OST0000
oleg141-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: oleg141-client.virtnet:  -o user_xattr,flock 192.168.201.141@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 645 (time 1788568539.94 total 10.00 last 64.49)
 - open/close 1105 (time 1788568549.94 total 20.01 last 45.97)
 - open/close 1644 (time 1788568559.95 total 30.01 last 53.88)
 - open/close 2352 (time 1788568569.95 total 40.01 last 70.79)
 - open/close 2978 (time 1788568579.97 total 50.03 last 62.47)
 - open/close 3579 (time 1788568589.98 total 60.04 last 60.03)
 - open/close 4251 (time 1788568599.99 total 70.06 last 67.12)
 - open/close 4851 (time 1788568610.00 total 80.07 last 59.95)
 - open/close 5410 (time 1788568620.01 total 90.08 last 55.82)
 - open/close 6051 (time 1788568630.03 total 100.09 last 64.03)
 - open/close 6778 (time 1788568640.03 total 110.09 last 72.70)
 - open/close 7433 (time 1788568650.03 total 120.10 last 65.47)
 - open/close 8029 (time 1788568660.05 total 130.12 last 59.48)
 - open/close 8568 (time 1788568670.06 total 140.12 last 53.86)
 - open/close 9127 (time 1788568680.06 total 150.13 last 55.87)
 - open/close 9627 (time 1788568690.07 total 160.14 last 49.97)
total: 10000 open/close in 166.73 seconds: 59.98 ops/second
 - unlinked 0 (time 1788568702 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
 - open/close 507 (time 1788568825.33 total 10.00 last 50.69)
 - open/close 1149 (time 1788568835.33 total 20.01 last 64.17)
 - open/close 1884 (time 1788568845.34 total 30.02 last 73.42)
 - open/close 2485 (time 1788568855.36 total 40.03 last 60.03)
 - open/close 3138 (time 1788568865.36 total 50.04 last 65.25)
 - open/close 3796 (time 1788568875.36 total 60.04 last 65.78)
 - open/close 4399 (time 1788568885.37 total 70.05 last 60.26)
 - open/close 4948 (time 1788568895.39 total 80.07 last 54.79)
 - open/close 5577 (time 1788568905.40 total 90.07 last 62.86)
 - open/close 6096 (time 1788568915.40 total 100.08 last 51.89)
 - open/close 6726 (time 1788568925.41 total 110.08 last 62.97)
 - open/close 7224 (time 1788568935.41 total 120.08 last 49.80)
 - open/close 7836 (time 1788568945.42 total 130.10 last 61.11)
 - open/close 8402 (time 1788568955.43 total 140.10 last 56.57)
 - open/close 9014 (time 1788568965.43 total 150.10 last 61.19)
 - open/close 9564 (time 1788568975.44 total 160.11 last 54.94)
total: 10000 open/close in 166.73 seconds: 59.98 ops/second
 - unlinked 0 (time 1788568987 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
 - open/close 567 (time 1788569111.24 total 10.01 last 56.65)
 - open/close 1213 (time 1788569121.24 total 20.01 last 64.56)
 - open/close 1735 (time 1788569131.26 total 30.03 last 52.13)
 - open/close 2242 (time 1788569141.27 total 40.04 last 50.63)
 - open/close 2768 (time 1788569151.27 total 50.04 last 52.59)
 - open/close 3459 (time 1788569161.29 total 60.06 last 69.01)
 - open/close 4092 (time 1788569171.32 total 70.09 last 63.07)
 - open/close 4767 (time 1788569181.37 total 80.14 last 67.21)
 - open/close 5338 (time 1788569191.39 total 90.16 last 56.96)
 - open/close 5932 (time 1788569201.40 total 100.17 last 59.36)
 - open/close 6571 (time 1788569211.40 total 110.17 last 63.87)
 - open/close 7225 (time 1788569221.41 total 120.18 last 65.37)
 - open/close 7795 (time 1788569231.42 total 130.19 last 56.92)
 - open/close 8303 (time 1788569241.42 total 140.19 last 50.80)
 - open/close 8934 (time 1788569251.43 total 150.20 last 63.03)
 - open/close 9716 (time 1788569261.44 total 160.21 last 78.17)
total: 10000 open/close in 163.51 seconds: 61.16 ops/second
 - unlinked 0 (time 1788569269 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 617 (time 1788569383.69 total 10.00 last 61.68)
 - open/close 1185 (time 1788569393.69 total 20.00 last 56.80)
 - open/close 1714 (time 1788569403.70 total 30.02 last 52.82)
 - open/close 2258 (time 1788569413.71 total 40.02 last 54.36)
 - open/close 2983 (time 1788569423.71 total 50.02 last 72.50)
 - open/close 3744 (time 1788569433.72 total 60.03 last 76.04)
 - open/close 4467 (time 1788569443.72 total 70.04 last 72.26)
 - open/close 5135 (time 1788569453.72 total 80.04 last 66.79)
 - open/close 5907 (time 1788569463.72 total 90.04 last 77.20)
 - open/close 6605 (time 1788569473.74 total 100.05 last 69.71)
 - open/close 7330 (time 1788569483.74 total 110.06 last 72.46)
 - open/close 8037 (time 1788569493.77 total 120.09 last 70.48)
 - open/close 8726 (time 1788569503.78 total 130.10 last 68.84)
 - open/close 9352 (time 1788569513.79 total 140.10 last 62.57)
total: 10000 open/close in 148.90 seconds: 67.16 ops/second
 - unlinked 0 (time 1788569527 ; total 0 ; last 0)
total: 10000 unlinks in 96 seconds: 104.166664 unlinks/second
 - open/close 633 (time 1788569639.59 total 10.01 last 63.26)
 - open/close 1268 (time 1788569649.60 total 20.01 last 63.45)
 - open/close 1867 (time 1788569659.61 total 30.02 last 59.88)
 - open/close 2507 (time 1788569669.62 total 40.03 last 63.93)
 - open/close 3117 (time 1788569679.63 total 50.05 last 60.89)
 - open/close 3805 (time 1788569689.65 total 60.06 last 68.72)
 - open/close 4449 (time 1788569699.66 total 70.07 last 64.31)
 - open/close 5131 (time 1788569709.66 total 80.07 last 68.20)
 - open/close 5776 (time 1788569719.67 total 90.09 last 64.42)
 - open/close 6495 (time 1788569729.68 total 100.09 last 71.84)
 - open/close 7260 (time 1788569739.69 total 110.10 last 76.44)
 - open/close 7955 (time 1788569749.70 total 120.12 last 69.40)
 - open/close 8573 (time 1788569759.71 total 130.13 last 61.74)
 - open/close 9140 (time 1788569769.72 total 140.13 last 56.69)
 - open/close 9850 (time 1788569779.73 total 150.14 last 70.90)
total: 10000 open/close in 152.38 seconds: 65.62 ops/second
 - unlinked 0 (time 1788569786 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
 - open/close 714 (time 1788569897.35 total 10.00 last 71.39)
 - open/close 1476 (time 1788569907.35 total 20.01 last 76.15)
 - open/close 2189 (time 1788569917.36 total 30.02 last 71.22)
 - open/close 2935 (time 1788569927.37 total 40.03 last 74.51)
 - open/close 3670 (time 1788569937.38 total 50.04 last 73.46)
 - open/close 4495 (time 1788569947.38 total 60.04 last 82.48)
 - open/close 5232 (time 1788569957.40 total 70.05 last 73.60)
 - open/close 5874 (time 1788569967.40 total 80.05 last 64.20)
 - open/close 6433 (time 1788569977.40 total 90.05 last 55.89)
 - open/close 7092 (time 1788569987.41 total 100.06 last 65.83)
 - open/close 7803 (time 1788569997.42 total 110.07 last 71.05)
 - open/close 8452 (time 1788570007.42 total 120.07 last 64.87)
 - open/close 9153 (time 1788570017.43 total 130.09 last 69.99)
 - open/close 9848 (time 1788570027.44 total 140.09 last 69.48)
total: 10000 open/close in 142.10 seconds: 70.38 ops/second
 - unlinked 0 (time 1788570033 ; total 0 ; last 0)
total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second
 - open/close 712 (time 1788570139.07 total 10.01 last 71.12)
 - open/close 1438 (time 1788570149.10 total 20.05 last 72.34)
 - open/close 2134 (time 1788570159.12 total 30.06 last 69.51)
 - open/close 2817 (time 1788570169.12 total 40.06 last 68.27)
 - open/close 3484 (time 1788570179.13 total 50.08 last 66.63)
 - open/close 4159 (time 1788570189.14 total 60.08 last 67.48)
 - open/close 4752 (time 1788570199.15 total 70.09 last 59.21)
 - open/close 5455 (time 1788570209.17 total 80.11 last 70.18)
 - open/close 6152 (time 1788570219.18 total 90.12 last 69.63)
 - open/close 6904 (time 1788570229.19 total 100.13 last 75.10)
 - open/close 7555 (time 1788570239.20 total 110.15 last 65.01)
 - open/close 8183 (time 1788570249.21 total 120.15 last 62.78)
 - open/close 8953 (time 1788570259.22 total 130.16 last 76.91)
 - open/close 9794 (time 1788570269.22 total 140.17 last 84.06)
total: 10000 open/close in 142.56 seconds: 70.14 ops/second
 - unlinked 0 (time 1788570276 ; total 0 ; last 0)
total: 10000 unlinks in 94 seconds: 106.382980 unlinks/second
 - open/close 584 (time 1788570385.02 total 10.00 last 58.38)
 - open/close 1178 (time 1788570395.02 total 20.01 last 59.37)
 - open/close 1745 (time 1788570405.03 total 30.01 last 56.68)
 - open/close 2412 (time 1788570415.03 total 40.02 last 66.67)
 - open/close 3106 (time 1788570425.04 total 50.03 last 69.33)
 - open/close 3843 (time 1788570435.04 total 60.03 last 73.68)
 - open/close 4595 (time 1788570445.04 total 70.03 last 75.19)
 - open/close 5321 (time 1788570455.05 total 80.04 last 72.55)
 - open/close 5953 (time 1788570465.06 total 90.04 last 63.14)
 - open/close 6684 (time 1788570475.06 total 100.05 last 73.06)
 - open/close 7428 (time 1788570485.07 total 110.05 last 74.38)
 - open/close 7974 (time 1788570495.08 total 120.06 last 54.55)
 - open/close 8610 (time 1788570505.09 total 130.07 last 63.52)
 - open/close 9268 (time 1788570515.10 total 140.08 last 65.74)
 - open/close 9984 (time 1788570525.10 total 150.08 last 71.59)
total: 10000 open/close in 150.27 seconds: 66.55 ops/second
 - unlinked 0 (time 1788570530 ; total 0 ; last 0)
total: 10000 unlinks in 92 seconds: 108.695656 unlinks/second
 - open/close 676 (time 1788570637.74 total 10.02 last 67.50)
 - open/close 1293 (time 1788570647.75 total 20.03 last 61.63)
 - open/close 1897 (time 1788570657.76 total 30.04 last 60.30)
 - open/close 2499 (time 1788570667.77 total 40.05 last 60.16)
 - open/close 3117 (time 1788570677.78 total 50.06 last 61.77)
 - open/close 3792 (time 1788570687.78 total 60.06 last 67.49)
 - open/close 4442 (time 1788570697.78 total 70.06 last 64.96)
 - open/close 5004 (time 1788570707.79 total 80.07 last 56.15)
 - open/close 5785 (time 1788570717.80 total 90.08 last 78.01)
 - open/close 6447 (time 1788570727.81 total 100.09 last 66.15)
 - open/close 7189 (time 1788570737.83 total 110.11 last 74.09)
 - open/close 7878 (time 1788570747.84 total 120.12 last 68.81)
 - open/close 8530 (time 1788570757.85 total 130.13 last 65.14)
 - open/close 9216 (time 1788570767.87 total 140.14 last 68.49)
 - open/close 9810 (time 1788570777.88 total 150.16 last 59.33)
total: 10000 open/close in 153.30 seconds: 65.23 ops/second
 - unlinked 0 (time 1788570785 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 793 (time 1788570898.93 total 10.00 last 79.29)
 - open/close 1575 (time 1788570908.94 total 20.01 last 78.16)
 - open/close 2190 (time 1788570918.94 total 30.01 last 61.46)
 - open/close 2865 (time 1788570928.94 total 40.01 last 67.49)
 - open/close 3588 (time 1788570938.94 total 50.01 last 72.29)
 - open/close 4338 (time 1788570948.95 total 60.02 last 74.98)
 - open/close 5063 (time 1788570958.95 total 70.02 last 72.48)
 - open/close 5847 (time 1788570968.96 total 80.03 last 78.34)
 - open/close 6428 (time 1788570978.96 total 90.03 last 58.06)
 - open/close 7185 (time 1788570988.97 total 100.04 last 75.69)
 - open/close 7798 (time 1788570999.00 total 110.07 last 61.07)
 - open/close 8203 (time 1788571009.04 total 120.11 last 40.34)
 - open/close 8517 (time 1788571019.08 total 130.15 last 31.29)
 - open/close 8843 (time 1788571029.11 total 140.18 last 32.49)
 - open/close 9449 (time 1788571039.12 total 150.19 last 60.59)
 - open/close 9991 (time 1788571049.12 total 160.19 last 54.15)
total: 10000 open/close in 160.28 seconds: 62.39 ops/second
 - unlinked 0 (time 1788571053 ; total 0 ; last 0)
total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg141-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg141-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg141-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=192.168.201.141@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=192.168.201.141@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 oleg141-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg141-server: oleg141-server.virtnet: executing set_default_debug -1 all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-OST0000
oleg141-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg141-server: oleg141-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg141-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg141-client.virtnet:  -o user_xattr,flock 192.168.201.141@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg141-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg141-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg141-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=192.168.201.141@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=192.168.201.141@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: mgsnode=192.168.201.141@tcp autodegrade=on sys.timeout=20

   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=192.168.201.141@tcp autodegrade=on sys.timeout=20 autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.201.141@tcp
  lustre:autodegrade=on
  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 oleg141-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg141-server: oleg141-server.virtnet: executing set_default_debug -1 all
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1
Started lustre-OST0000
oleg141-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg141-server: oleg141-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg141-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg141-client.virtnet:  -o user_xattr,flock 192.168.201.141@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg141-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg141-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg141-server
stop mds service on oleg141-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg141-server
unloading modules via unload_modules_local on: 'oleg141-server'
oleg141-server: oleg141-server.virtnet: executing unload_modules_local
oleg141-server: kmemleak disabled
modules unloaded.
pdsh@oleg141-client: oleg141-client: ssh exited with exit code 2
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 2
pdsh@oleg141-client: oleg141-server: ssh exited with exit code 2
pdsh@oleg141-client: oleg141-client: ssh exited with exit code 2