== conf-sanity test 69: replace an OST with the same index ========================================================== 08:12:43 (1789042363)
start mds service on oleg347-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 10 00:34 /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: 'oleg347-server'
oleg347-server: oleg347-server.virtnet: executing load_modules_local
oleg347-server: kmemleak disabled
oleg347-server: Loading modules from /home/green/git/lustre-release/lustre
oleg347-server: detected 4 online CPUs by sysfs
oleg347-server: MODOPTS_LIBCFS=
oleg347-server: Force libcfs to create 2 CPU partitions
oleg347-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg347-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg347-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg347-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg347-server: oleg347-server.virtnet: executing set_default_debug -1 all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg347-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg347-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug -1 all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
oleg347-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: oleg347-client.virtnet:  -o user_xattr,flock 192.168.203.147@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 639 (time 1789042453.46 total 10.01 last 63.85)
 - open/close 1273 (time 1789042463.46 total 20.01 last 63.38)
 - open/close 1916 (time 1789042473.46 total 30.01 last 64.29)
 - open/close 2543 (time 1789042483.47 total 40.02 last 62.64)
 - open/close 3201 (time 1789042493.48 total 50.03 last 65.74)
 - open/close 3851 (time 1789042503.50 total 60.05 last 64.90)
 - open/close 4505 (time 1789042513.51 total 70.06 last 65.34)
 - open/close 5056 (time 1789042523.51 total 80.07 last 55.06)
 - open/close 5756 (time 1789042533.52 total 90.07 last 69.97)
 - open/close 6285 (time 1789042543.52 total 100.07 last 52.88)
 - open/close 6866 (time 1789042553.52 total 110.08 last 58.09)
 - open/close 7408 (time 1789042563.55 total 120.10 last 54.05)
 - open/close 8033 (time 1789042573.56 total 130.11 last 62.45)
 - open/close 8655 (time 1789042583.56 total 140.12 last 62.17)
 - open/close 9150 (time 1789042593.59 total 150.14 last 49.39)
 - open/close 9490 (time 1789042603.60 total 160.15 last 33.95)
 - open/close 9955 (time 1789042613.62 total 170.17 last 46.41)
total: 10000 open/close in 171.21 seconds: 58.41 ops/second
 - unlinked 0 (time 1789042619 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
 - open/close 631 (time 1789042738.23 total 10.01 last 63.02)
 - open/close 1318 (time 1789042748.23 total 20.02 last 68.67)
 - open/close 2047 (time 1789042758.23 total 30.02 last 72.89)
 - open/close 2687 (time 1789042768.24 total 40.02 last 63.97)
 - open/close 3336 (time 1789042778.25 total 50.04 last 64.81)
 - open/close 3868 (time 1789042788.26 total 60.05 last 53.16)
 - open/close 4435 (time 1789042798.26 total 70.05 last 56.69)
 - open/close 4932 (time 1789042808.28 total 80.07 last 49.58)
 - open/close 5581 (time 1789042818.29 total 90.08 last 64.86)
 - open/close 6251 (time 1789042828.31 total 100.10 last 66.85)
 - open/close 6831 (time 1789042838.31 total 110.10 last 58.00)
 - open/close 7334 (time 1789042848.33 total 120.11 last 50.23)
 - open/close 7906 (time 1789042858.33 total 130.12 last 57.16)
 - open/close 8490 (time 1789042868.34 total 140.13 last 58.36)
 - open/close 9017 (time 1789042878.36 total 150.15 last 52.59)
 - open/close 9619 (time 1789042888.37 total 160.16 last 60.14)
total: 10000 open/close in 166.51 seconds: 60.06 ops/second
 - unlinked 0 (time 1789042898 ; total 0 ; last 0)
total: 10000 unlinks in 91 seconds: 109.890106 unlinks/second
 - open/close 594 (time 1789043005.05 total 10.01 last 59.36)
 - open/close 1212 (time 1789043015.05 total 20.01 last 61.80)
 - open/close 1893 (time 1789043025.05 total 30.01 last 68.06)
 - open/close 2552 (time 1789043035.06 total 40.02 last 65.83)
 - open/close 3219 (time 1789043045.06 total 50.03 last 66.68)
 - open/close 3867 (time 1789043055.07 total 60.03 last 64.75)
 - open/close 4570 (time 1789043065.08 total 70.04 last 70.26)
 - open/close 5282 (time 1789043075.10 total 80.06 last 71.03)
 - open/close 5990 (time 1789043085.10 total 90.06 last 70.78)
 - open/close 6683 (time 1789043095.11 total 100.07 last 69.26)
 - open/close 7333 (time 1789043105.11 total 110.07 last 64.98)
 - open/close 8027 (time 1789043115.12 total 120.08 last 69.35)
 - open/close 8732 (time 1789043125.12 total 130.09 last 70.46)
 - open/close 9437 (time 1789043135.13 total 140.09 last 70.48)
total: 10000 open/close in 148.86 seconds: 67.18 ops/second
 - unlinked 0 (time 1789043147 ; total 0 ; last 0)
total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second
 - open/close 684 (time 1789043250.24 total 10.00 last 68.37)
 - open/close 1362 (time 1789043260.25 total 20.01 last 67.74)
 - open/close 2004 (time 1789043270.27 total 30.03 last 64.08)
 - open/close 2666 (time 1789043280.29 total 40.05 last 66.11)
 - open/close 3336 (time 1789043290.29 total 50.05 last 66.98)
 - open/close 3996 (time 1789043300.29 total 60.05 last 65.97)
 - open/close 4680 (time 1789043310.29 total 70.05 last 68.40)
 - open/close 5266 (time 1789043320.30 total 80.06 last 58.54)
 - open/close 5856 (time 1789043330.34 total 90.10 last 58.81)
 - open/close 6536 (time 1789043340.35 total 100.11 last 67.87)
 - open/close 7142 (time 1789043350.37 total 110.13 last 60.49)
 - open/close 7770 (time 1789043360.39 total 120.15 last 62.68)
 - open/close 8414 (time 1789043370.40 total 130.16 last 64.34)
 - open/close 9054 (time 1789043380.41 total 140.17 last 63.94)
 - open/close 9751 (time 1789043390.42 total 150.18 last 69.59)
total: 10000 open/close in 153.95 seconds: 64.96 ops/second
 - unlinked 0 (time 1789043399 ; total 1 ; last 1)
total: 10000 unlinks in 94 seconds: 106.382980 unlinks/second
 - open/close 603 (time 1789043506.47 total 10.02 last 60.18)
 - open/close 1276 (time 1789043516.47 total 20.02 last 67.27)
 - open/close 1933 (time 1789043526.47 total 30.03 last 65.69)
 - open/close 2578 (time 1789043536.47 total 40.03 last 64.50)
 - open/close 3239 (time 1789043546.48 total 50.03 last 66.05)
 - open/close 3940 (time 1789043556.48 total 60.04 last 70.07)
 - open/close 4606 (time 1789043566.50 total 70.05 last 66.52)
 - open/close 5315 (time 1789043576.51 total 80.07 last 70.78)
 - open/close 5918 (time 1789043586.52 total 90.07 last 60.25)
 - open/close 6513 (time 1789043596.52 total 100.07 last 59.50)
 - open/close 7070 (time 1789043606.53 total 110.08 last 55.68)
 - open/close 7619 (time 1789043616.53 total 120.09 last 54.86)
 - open/close 8280 (time 1789043626.54 total 130.09 last 66.06)
 - open/close 8944 (time 1789043636.55 total 140.10 last 66.31)
 - open/close 9604 (time 1789043646.56 total 150.12 last 65.92)
total: 10000 open/close in 155.83 seconds: 64.17 ops/second
 - unlinked 0 (time 1789043655 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
 - open/close 585 (time 1789043766.06 total 10.01 last 58.46)
 - open/close 1098 (time 1789043776.07 total 20.01 last 51.27)
 - open/close 1683 (time 1789043786.11 total 30.06 last 58.25)
 - open/close 2339 (time 1789043796.12 total 40.06 last 65.55)
 - open/close 2941 (time 1789043806.12 total 50.07 last 60.15)
 - open/close 3588 (time 1789043816.14 total 60.09 last 64.58)
 - open/close 4286 (time 1789043826.16 total 70.10 last 69.71)
 - open/close 4878 (time 1789043836.16 total 80.11 last 59.19)
 - open/close 5354 (time 1789043846.17 total 90.11 last 47.56)
 - open/close 5973 (time 1789043856.17 total 100.11 last 61.89)
 - open/close 6540 (time 1789043866.17 total 110.12 last 56.69)
 - open/close 7211 (time 1789043876.17 total 120.12 last 67.09)
 - open/close 7872 (time 1789043886.18 total 130.13 last 66.01)
 - open/close 8568 (time 1789043896.21 total 140.15 last 69.42)
 - open/close 9225 (time 1789043906.22 total 150.16 last 65.64)
 - open/close 9851 (time 1789043916.22 total 160.17 last 62.59)
total: 10000 open/close in 162.26 seconds: 61.63 ops/second
 - unlinked 0 (time 1789043922 ; total 0 ; last 0)
total: 10000 unlinks in 92 seconds: 108.695656 unlinks/second
 - open/close 637 (time 1789044028.87 total 10.02 last 63.58)
 - open/close 1249 (time 1789044038.87 total 20.02 last 61.19)
 - open/close 1927 (time 1789044048.88 total 30.03 last 67.74)
 - open/close 2581 (time 1789044058.89 total 40.04 last 65.34)
 - open/close 3293 (time 1789044068.89 total 50.04 last 71.17)
 - open/close 3950 (time 1789044078.91 total 60.06 last 65.62)
 - open/close 4568 (time 1789044088.91 total 70.06 last 61.76)
 - open/close 5212 (time 1789044098.92 total 80.07 last 64.34)
 - open/close 5913 (time 1789044108.92 total 90.07 last 70.09)
 - open/close 6602 (time 1789044118.93 total 100.08 last 68.83)
 - open/close 7213 (time 1789044128.94 total 110.09 last 61.09)
 - open/close 7838 (time 1789044138.95 total 120.10 last 62.44)
 - open/close 8432 (time 1789044148.96 total 130.11 last 59.29)
 - open/close 9078 (time 1789044158.96 total 140.12 last 64.59)
 - open/close 9761 (time 1789044168.98 total 150.13 last 68.21)
total: 10000 open/close in 153.92 seconds: 64.97 ops/second
 - unlinked 0 (time 1789044177 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
 - open/close 700 (time 1789044287.03 total 10.01 last 69.95)
 - open/close 1299 (time 1789044297.06 total 20.03 last 59.75)
 - open/close 1979 (time 1789044307.07 total 30.05 last 67.90)
 - open/close 2571 (time 1789044317.09 total 40.07 last 59.09)
 - open/close 3215 (time 1789044327.10 total 50.08 last 64.31)
 - open/close 3903 (time 1789044337.11 total 60.09 last 68.76)
 - open/close 4545 (time 1789044347.12 total 70.10 last 64.13)
 - open/close 5231 (time 1789044357.13 total 80.11 last 68.52)
 - open/close 5917 (time 1789044367.14 total 90.11 last 68.57)
 - open/close 6609 (time 1789044377.15 total 100.12 last 69.12)
 - open/close 7247 (time 1789044387.22 total 110.19 last 63.37)
 - open/close 7888 (time 1789044397.22 total 120.20 last 64.05)
 - open/close 8499 (time 1789044407.24 total 130.21 last 61.03)
 - open/close 9172 (time 1789044417.25 total 140.23 last 67.17)
 - open/close 9656 (time 1789044427.29 total 150.27 last 48.22)
total: 10000 open/close in 157.52 seconds: 63.48 ops/second
 - unlinked 0 (time 1789044441 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
 - open/close 556 (time 1789044554.37 total 10.07 last 55.23)
 - open/close 1137 (time 1789044564.38 total 20.08 last 58.04)
 - open/close 1804 (time 1789044574.41 total 30.10 last 66.52)
 - open/close 2428 (time 1789044584.42 total 40.12 last 62.32)
 - open/close 3067 (time 1789044594.43 total 50.12 last 63.86)
 - open/close 3559 (time 1789044604.44 total 60.13 last 49.15)
 - open/close 3964 (time 1789044614.46 total 70.15 last 40.43)
 - open/close 4489 (time 1789044624.46 total 80.15 last 52.50)
 - open/close 5154 (time 1789044634.46 total 90.15 last 66.48)
 - open/close 5800 (time 1789044644.47 total 100.17 last 64.52)
 - open/close 6426 (time 1789044654.49 total 110.18 last 62.49)
 - open/close 7122 (time 1789044664.49 total 120.19 last 69.56)
 - open/close 7825 (time 1789044674.50 total 130.20 last 70.23)
 - open/close 8415 (time 1789044684.53 total 140.22 last 58.86)
 - open/close 8952 (time 1789044694.54 total 150.23 last 53.64)
 - open/close 9583 (time 1789044704.55 total 160.25 last 63.00)
total: 10000 open/close in 166.57 seconds: 60.03 ops/second
 - unlinked 0 (time 1789044716 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
 - open/close 680 (time 1789044829.35 total 10.00 last 67.98)
 - open/close 1358 (time 1789044839.37 total 20.02 last 67.66)
 - open/close 2062 (time 1789044849.38 total 30.03 last 70.32)
 - open/close 2745 (time 1789044859.39 total 40.04 last 68.23)
 - open/close 3401 (time 1789044869.40 total 50.06 last 65.53)
 - open/close 4088 (time 1789044879.43 total 60.08 last 68.51)
 - open/close 4767 (time 1789044889.44 total 70.09 last 67.85)
 - open/close 5428 (time 1789044899.44 total 80.10 last 66.05)
 - open/close 6109 (time 1789044909.46 total 90.12 last 67.97)
 - open/close 6757 (time 1789044919.46 total 100.12 last 64.78)
 - open/close 7444 (time 1789044929.47 total 110.12 last 68.69)
 - open/close 8114 (time 1789044939.47 total 120.12 last 66.97)
 - open/close 8778 (time 1789044949.49 total 130.14 last 66.28)
 - open/close 9414 (time 1789044959.51 total 140.17 last 63.44)
total: 10000 open/close in 149.97 seconds: 66.68 ops/second
 - unlinked 0 (time 1789044973 ; 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 oleg347-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg347-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg347-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=192.168.203.147@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=192.168.203.147@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 oleg347-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug -1 all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
oleg347-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg347-server: oleg347-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg347-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg347-client.virtnet:  -o user_xattr,flock 192.168.203.147@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg347-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg347-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg347-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=192.168.203.147@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=192.168.203.147@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=192.168.203.147@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=192.168.203.147@tcp sys.timeout=20 autodegrade=on autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.203.147@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 oleg347-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg347-server: oleg347-server.virtnet: executing set_default_debug -1 all
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1
Started lustre-OST0000
oleg347-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg347-server: oleg347-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg347-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg347-client.virtnet:  -o user_xattr,flock 192.168.203.147@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg347-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg347-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg347-server
stop mds service on oleg347-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg347-server
unloading modules via unload_modules_local on: 'oleg347-server'
oleg347-server: oleg347-server.virtnet: executing unload_modules_local
oleg347-server: kmemleak disabled
modules unloaded.
pdsh@oleg347-client: oleg347-client: ssh exited with exit code 2
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 2
pdsh@oleg347-client: oleg347-server: ssh exited with exit code 2
pdsh@oleg347-client: oleg347-client: ssh exited with exit code 2