== conf-sanity test 69: replace an OST with the same index ========================================================== 20:00:33 (1790726433)
start mds service on oleg342-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 1946856 Sep 29 10:18 /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: 'oleg342-server'
oleg342-server: oleg342-server.virtnet: executing load_modules_local
oleg342-server: kmemleak disabled
oleg342-server: Loading modules from /home/green/git/lustre-release/lustre
oleg342-server: detected 4 online CPUs by sysfs
oleg342-server: MODOPTS_LIBCFS=
oleg342-server: Force libcfs to create 2 CPU partitions
oleg342-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg342-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg342-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg342-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg342-server: oleg342-server.virtnet: executing set_default_debug -1 all
pdsh@oleg342-client: oleg342-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg342-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg342-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg342-server: oleg342-server.virtnet: executing set_default_debug -1 all
pdsh@oleg342-client: oleg342-server: ssh exited with exit code 1
Started lustre-OST0000
oleg342-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: oleg342-client.virtnet:  -o user_xattr,flock 192.168.203.142@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 776 (time 1790726514.36 total 10.00 last 77.58)
 - open/close 1507 (time 1790726524.36 total 20.00 last 73.09)
 - open/close 2222 (time 1790726534.36 total 30.01 last 71.49)
 - open/close 2963 (time 1790726544.37 total 40.02 last 73.99)
 - open/close 3675 (time 1790726554.38 total 50.03 last 71.14)
 - open/close 4400 (time 1790726564.41 total 60.05 last 72.32)
 - open/close 5074 (time 1790726574.42 total 70.07 last 67.31)
 - open/close 5730 (time 1790726584.42 total 80.07 last 65.57)
 - open/close 6375 (time 1790726594.43 total 90.08 last 64.45)
 - open/close 7099 (time 1790726604.44 total 100.08 last 72.37)
 - open/close 7783 (time 1790726614.45 total 110.09 last 68.32)
 - open/close 8492 (time 1790726624.45 total 120.10 last 70.87)
 - open/close 9214 (time 1790726634.47 total 130.11 last 72.12)
 - open/close 9899 (time 1790726644.47 total 140.12 last 68.44)
total: 10000 open/close in 141.49 seconds: 70.67 ops/second
 - unlinked 0 (time 1790726649 ; total 0 ; last 0)
total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second
 - open/close 696 (time 1790726751.32 total 10.01 last 69.54)
 - open/close 1364 (time 1790726761.34 total 20.03 last 66.64)
 - open/close 2051 (time 1790726771.36 total 30.05 last 68.56)
 - open/close 2622 (time 1790726781.37 total 40.06 last 57.06)
 - open/close 3279 (time 1790726791.40 total 50.09 last 65.53)
 - open/close 3940 (time 1790726801.40 total 60.09 last 66.09)
 - open/close 4651 (time 1790726811.40 total 70.09 last 71.09)
 - open/close 5302 (time 1790726821.41 total 80.10 last 65.03)
 - open/close 5989 (time 1790726831.42 total 90.10 last 68.67)
 - open/close 6677 (time 1790726841.42 total 100.11 last 68.75)
 - open/close 7390 (time 1790726851.44 total 110.12 last 71.20)
 - open/close 8094 (time 1790726861.45 total 120.13 last 70.34)
 - open/close 8748 (time 1790726871.45 total 130.14 last 65.39)
 - open/close 9443 (time 1790726881.45 total 140.14 last 69.47)
total: 10000 open/close in 148.23 seconds: 67.46 ops/second
 - unlinked 0 (time 1790726893 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
 - open/close 665 (time 1790727006.48 total 10.01 last 66.40)
 - open/close 1284 (time 1790727016.49 total 20.03 last 61.81)
 - open/close 1910 (time 1790727026.50 total 30.04 last 62.54)
 - open/close 2543 (time 1790727036.52 total 40.05 last 63.21)
 - open/close 3147 (time 1790727046.52 total 50.05 last 60.39)
 - open/close 3760 (time 1790727056.53 total 60.06 last 61.23)
 - open/close 4388 (time 1790727066.56 total 70.09 last 62.62)
 - open/close 5106 (time 1790727076.57 total 80.10 last 71.75)
 - open/close 5892 (time 1790727086.57 total 90.11 last 78.55)
 - open/close 6572 (time 1790727096.58 total 100.12 last 67.92)
 - open/close 7302 (time 1790727106.59 total 110.12 last 72.95)
 - open/close 7995 (time 1790727116.60 total 120.13 last 69.24)
 - open/close 8643 (time 1790727126.60 total 130.14 last 64.78)
 - open/close 9300 (time 1790727136.60 total 140.14 last 65.68)
 - open/close 9774 (time 1790727146.61 total 150.15 last 47.37)
total: 10000 open/close in 153.73 seconds: 65.05 ops/second
 - unlinked 0 (time 1790727154 ; total 0 ; last 0)
total: 10000 unlinks in 101 seconds: 99.009903 unlinks/second
 - open/close 679 (time 1790727269.64 total 10.01 last 67.85)
 - open/close 1356 (time 1790727279.65 total 20.02 last 67.62)
 - open/close 2052 (time 1790727289.69 total 30.05 last 69.35)
 - open/close 2705 (time 1790727299.70 total 40.06 last 65.23)
 - open/close 3384 (time 1790727309.71 total 50.07 last 67.84)
 - open/close 4080 (time 1790727319.71 total 60.08 last 69.57)
 - open/close 4771 (time 1790727329.72 total 70.09 last 69.04)
 - open/close 5326 (time 1790727339.73 total 80.09 last 55.46)
 - open/close 5990 (time 1790727349.74 total 90.10 last 66.35)
 - open/close 6675 (time 1790727359.75 total 100.12 last 68.39)
 - open/close 7341 (time 1790727369.75 total 110.12 last 66.59)
 - open/close 8022 (time 1790727379.77 total 120.13 last 68.00)
 - open/close 8605 (time 1790727389.78 total 130.15 last 58.23)
 - open/close 9237 (time 1790727399.81 total 140.18 last 62.99)
 - open/close 9867 (time 1790727409.82 total 150.18 last 62.97)
total: 10000 open/close in 152.79 seconds: 65.45 ops/second
 - unlinked 0 (time 1790727416 ; total 0 ; last 0)
total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second
 - open/close 714 (time 1790727518.72 total 10.00 last 71.37)
 - open/close 1301 (time 1790727528.72 total 20.01 last 58.69)
 - open/close 1983 (time 1790727538.72 total 30.01 last 68.20)
 - open/close 2698 (time 1790727548.73 total 40.01 last 71.46)
 - open/close 3418 (time 1790727558.73 total 50.01 last 71.99)
 - open/close 4121 (time 1790727568.73 total 60.02 last 70.27)
 - open/close 4773 (time 1790727578.73 total 70.02 last 65.20)
 - open/close 5462 (time 1790727588.73 total 80.02 last 68.89)
 - open/close 6172 (time 1790727598.74 total 90.02 last 70.96)
 - open/close 6807 (time 1790727608.74 total 100.03 last 63.48)
 - open/close 7482 (time 1790727618.75 total 110.04 last 67.42)
 - open/close 8135 (time 1790727628.76 total 120.05 last 65.25)
 - open/close 8844 (time 1790727638.77 total 130.05 last 70.85)
 - open/close 9532 (time 1790727648.77 total 140.06 last 68.80)
total: 10000 open/close in 146.82 seconds: 68.11 ops/second
 - unlinked 0 (time 1790727659 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
 - open/close 721 (time 1790727766.50 total 10.01 last 72.02)
 - open/close 1352 (time 1790727776.51 total 20.02 last 63.02)
 - open/close 1953 (time 1790727786.54 total 30.05 last 59.96)
 - open/close 2616 (time 1790727796.56 total 40.07 last 66.16)
 - open/close 3218 (time 1790727806.57 total 50.08 last 60.14)
 - open/close 3842 (time 1790727816.59 total 60.10 last 62.24)
 - open/close 4468 (time 1790727826.60 total 70.11 last 62.54)
 - open/close 5072 (time 1790727836.61 total 80.12 last 60.36)
 - open/close 5672 (time 1790727846.63 total 90.14 last 59.89)
 - open/close 6317 (time 1790727856.64 total 100.15 last 64.43)
 - open/close 6949 (time 1790727866.65 total 110.16 last 63.11)
 - open/close 7585 (time 1790727876.67 total 120.18 last 63.47)
 - open/close 8204 (time 1790727886.67 total 130.19 last 61.89)
 - open/close 8859 (time 1790727896.69 total 140.20 last 65.42)
 - open/close 9546 (time 1790727906.69 total 150.21 last 68.64)
total: 10000 open/close in 156.90 seconds: 63.73 ops/second
 - unlinked 0 (time 1790727917 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
 - open/close 617 (time 1790728030.34 total 10.01 last 61.66)
 - open/close 1258 (time 1790728040.36 total 20.02 last 64.02)
 - open/close 1896 (time 1790728050.36 total 30.03 last 63.75)
 - open/close 2580 (time 1790728060.38 total 40.04 last 68.28)
 - open/close 3240 (time 1790728070.39 total 50.05 last 65.93)
 - open/close 3905 (time 1790728080.40 total 60.06 last 66.45)
 - open/close 4599 (time 1790728090.41 total 70.07 last 69.35)
 - open/close 5235 (time 1790728100.41 total 80.07 last 63.59)
 - open/close 5912 (time 1790728110.43 total 90.09 last 67.57)
 - open/close 6584 (time 1790728120.43 total 100.09 last 67.17)
 - open/close 7225 (time 1790728130.44 total 110.10 last 64.04)
 - open/close 7849 (time 1790728140.44 total 120.11 last 62.38)
 - open/close 8474 (time 1790728150.45 total 130.11 last 62.47)
 - open/close 9112 (time 1790728160.46 total 140.12 last 63.74)
 - open/close 9759 (time 1790728170.49 total 150.16 last 64.47)
total: 10000 open/close in 153.72 seconds: 65.05 ops/second
 - unlinked 0 (time 1790728178 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
 - open/close 651 (time 1790728288.52 total 10.00 last 65.08)
 - open/close 1292 (time 1790728298.54 total 20.02 last 63.99)
 - open/close 1967 (time 1790728308.54 total 30.02 last 67.48)
 - open/close 2622 (time 1790728318.55 total 40.03 last 65.45)
 - open/close 3274 (time 1790728328.56 total 50.04 last 65.14)
 - open/close 3981 (time 1790728338.56 total 60.05 last 70.66)
 - open/close 4676 (time 1790728348.56 total 70.05 last 69.48)
 - open/close 5367 (time 1790728358.57 total 80.05 last 69.08)
 - open/close 6019 (time 1790728368.58 total 90.07 last 65.11)
 - open/close 6665 (time 1790728378.60 total 100.09 last 64.46)
 - open/close 7311 (time 1790728388.61 total 110.10 last 64.55)
 - open/close 7937 (time 1790728398.62 total 120.10 last 62.55)
 - open/close 8530 (time 1790728408.63 total 130.11 last 59.25)
 - open/close 9162 (time 1790728418.64 total 140.12 last 63.13)
 - open/close 9785 (time 1790728428.64 total 150.12 last 62.30)
total: 10000 open/close in 154.43 seconds: 64.76 ops/second
 - unlinked 0 (time 1790728438 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
 - open/close 777 (time 1790728549.79 total 10.00 last 77.66)
 - open/close 1568 (time 1790728559.80 total 20.02 last 79.00)
 - open/close 2193 (time 1790728569.81 total 30.03 last 62.44)
 - open/close 2922 (time 1790728579.82 total 40.04 last 72.82)
 - open/close 3644 (time 1790728589.84 total 50.05 last 72.12)
 - open/close 4281 (time 1790728599.84 total 60.05 last 63.69)
 - open/close 4895 (time 1790728609.85 total 70.06 last 61.33)
 - open/close 5432 (time 1790728619.85 total 80.06 last 53.69)
 - open/close 5999 (time 1790728629.85 total 90.07 last 56.68)
 - open/close 6596 (time 1790728639.87 total 100.08 last 59.63)
 - open/close 7212 (time 1790728649.89 total 110.10 last 61.46)
 - open/close 7794 (time 1790728659.90 total 120.12 last 58.13)
 - open/close 8389 (time 1790728669.91 total 130.13 last 59.42)
 - open/close 8977 (time 1790728679.92 total 140.13 last 58.80)
 - open/close 9517 (time 1790728689.92 total 150.13 last 53.99)
total: 10000 open/close in 157.57 seconds: 63.46 ops/second
 - unlinked 0 (time 1790728702 ; total 0 ; last 0)
total: 10000 unlinks in 96 seconds: 104.166664 unlinks/second
 - open/close 631 (time 1790728813.44 total 10.00 last 63.07)
 - open/close 1297 (time 1790728823.45 total 20.01 last 66.55)
 - open/close 1853 (time 1790728833.46 total 30.02 last 55.53)
 - open/close 2532 (time 1790728843.47 total 40.03 last 67.89)
 - open/close 3204 (time 1790728853.50 total 50.06 last 66.98)
 - open/close 3747 (time 1790728863.52 total 60.08 last 54.20)
 - open/close 4371 (time 1790728873.53 total 70.09 last 62.34)
 - open/close 5033 (time 1790728883.54 total 80.10 last 66.14)
 - open/close 5706 (time 1790728893.54 total 90.10 last 67.28)
 - open/close 6342 (time 1790728903.54 total 100.10 last 63.59)
 - open/close 6984 (time 1790728913.56 total 110.12 last 64.09)
 - open/close 7676 (time 1790728923.56 total 120.12 last 69.18)
 - open/close 8326 (time 1790728933.57 total 130.13 last 64.97)
 - open/close 8973 (time 1790728943.58 total 140.14 last 64.59)
 - open/close 9639 (time 1790728953.59 total 150.15 last 66.55)
total: 10000 open/close in 156.37 seconds: 63.95 ops/second
 - unlinked 0 (time 1790728964 ; total 0 ; last 0)
total: 10000 unlinks in 94 seconds: 106.382980 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg342-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg342-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg342-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=192.168.203.142@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=192.168.203.142@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 oleg342-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg342-server: oleg342-server.virtnet: executing set_default_debug -1 all
pdsh@oleg342-client: oleg342-server: ssh exited with exit code 1
Started lustre-OST0000
oleg342-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg342-server: oleg342-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg342-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg342-client.virtnet:  -o user_xattr,flock 192.168.203.142@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg342-client: oleg342-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg342-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg342-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg342-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=192.168.203.142@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=192.168.203.142@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=192.168.203.142@tcp sys.timeout=20 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: mgsnode=192.168.203.142@tcp sys.timeout=20 autodegrade=on autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.203.142@tcp
  lustre:sys.timeout=20
  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 oleg342-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg342-server: oleg342-server.virtnet: executing set_default_debug -1 all
pdsh@oleg342-client: oleg342-server: ssh exited with exit code 1
Started lustre-OST0000
oleg342-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg342-server: oleg342-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg342-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg342-client.virtnet:  -o user_xattr,flock 192.168.203.142@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg342-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg342-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg342-server
stop mds service on oleg342-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg342-server
unloading modules via unload_modules_local on: 'oleg342-server'
oleg342-server: oleg342-server.virtnet: executing unload_modules_local
oleg342-server: kmemleak disabled
modules unloaded.
pdsh@oleg342-client: oleg342-client: ssh exited with exit code 2
pdsh@oleg342-client: oleg342-server: ssh exited with exit code 2
pdsh@oleg342-client: oleg342-client: ssh exited with exit code 2
pdsh@oleg342-client: oleg342-server: ssh exited with exit code 2