== conf-sanity test 69: replace an OST with the same index ========================================================== 12:54:37 (1788540877)
start mds service on oleg447-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  3 22:00 /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: 'oleg447-server'
oleg447-server: oleg447-server.virtnet: executing load_modules_local
oleg447-server: kmemleak disabled
oleg447-server: Loading modules from /home/green/git/lustre-release/lustre
oleg447-server: detected 4 online CPUs by sysfs
oleg447-server: MODOPTS_LIBCFS=
oleg447-server: Force libcfs to create 2 CPU partitions
oleg447-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg447-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg447-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg447-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg447-server: oleg447-server.virtnet: executing set_default_debug -1 all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg447-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg447-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug -1 all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
oleg447-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: oleg447-client.virtnet:  -o user_xattr,flock 192.168.204.147@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 594 (time 1788540975.03 total 10.00 last 59.38)
 - open/close 1136 (time 1788540985.04 total 20.01 last 54.16)
 - open/close 1740 (time 1788540995.07 total 30.04 last 60.24)
 - open/close 2350 (time 1788541005.08 total 40.05 last 60.94)
 - open/close 3008 (time 1788541015.08 total 50.05 last 65.79)
 - open/close 3637 (time 1788541025.10 total 60.07 last 62.79)
 - open/close 4230 (time 1788541035.11 total 70.08 last 59.23)
 - open/close 4750 (time 1788541045.14 total 80.11 last 51.85)
 - open/close 5343 (time 1788541055.15 total 90.12 last 59.23)
 - open/close 5998 (time 1788541065.17 total 100.15 last 65.34)
 - open/close 6660 (time 1788541075.18 total 110.15 last 66.15)
 - open/close 7353 (time 1788541085.19 total 120.16 last 69.28)
 - open/close 8038 (time 1788541095.19 total 130.16 last 68.48)
 - open/close 8672 (time 1788541105.19 total 140.16 last 63.38)
 - open/close 9361 (time 1788541115.20 total 150.17 last 68.86)
 - open/close 9974 (time 1788541125.21 total 160.18 last 61.23)
total: 10000 open/close in 160.53 seconds: 62.30 ops/second
 - unlinked 0 (time 1788541130 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 532 (time 1788541243.77 total 10.01 last 53.15)
 - open/close 1173 (time 1788541253.78 total 20.03 last 64.00)
 - open/close 1794 (time 1788541263.78 total 30.03 last 62.10)
 - open/close 2441 (time 1788541273.80 total 40.04 last 64.61)
 - open/close 3002 (time 1788541283.81 total 50.05 last 56.02)
 - open/close 3682 (time 1788541293.82 total 60.06 last 67.97)
 - open/close 4352 (time 1788541303.83 total 70.07 last 66.92)
 - open/close 5032 (time 1788541313.83 total 80.08 last 67.96)
 - open/close 5695 (time 1788541323.86 total 90.10 last 66.15)
 - open/close 6334 (time 1788541333.86 total 100.11 last 63.86)
 - open/close 6939 (time 1788541343.87 total 110.11 last 60.48)
 - open/close 7544 (time 1788541353.88 total 120.12 last 60.44)
 - open/close 8152 (time 1788541363.88 total 130.12 last 60.79)
 - open/close 8738 (time 1788541373.88 total 140.12 last 58.59)
 - open/close 9355 (time 1788541383.88 total 150.13 last 61.67)
 - open/close 9968 (time 1788541393.89 total 160.13 last 61.28)
total: 10000 open/close in 160.57 seconds: 62.28 ops/second
 - unlinked 0 (time 1788541398 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 548 (time 1788541513.08 total 10.01 last 54.77)
 - open/close 1090 (time 1788541523.09 total 20.02 last 54.15)
 - open/close 1695 (time 1788541533.10 total 30.03 last 60.40)
 - open/close 2264 (time 1788541543.10 total 40.03 last 56.89)
 - open/close 2920 (time 1788541553.11 total 50.04 last 65.56)
 - open/close 3551 (time 1788541563.12 total 60.05 last 63.02)
 - open/close 4166 (time 1788541573.13 total 70.06 last 61.43)
 - open/close 4847 (time 1788541583.14 total 80.07 last 68.08)
 - open/close 5448 (time 1788541593.14 total 90.07 last 60.08)
 - open/close 6070 (time 1788541603.15 total 100.08 last 62.12)
 - open/close 6732 (time 1788541613.16 total 110.09 last 66.15)
 - open/close 7367 (time 1788541623.16 total 120.09 last 63.48)
 - open/close 7955 (time 1788541633.16 total 130.09 last 58.80)
 - open/close 8526 (time 1788541643.17 total 140.10 last 57.07)
 - open/close 9128 (time 1788541653.19 total 150.12 last 60.06)
 - open/close 9740 (time 1788541663.21 total 160.14 last 61.07)
total: 10000 open/close in 164.28 seconds: 60.87 ops/second
 - unlinked 0 (time 1788541671 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
 - open/close 547 (time 1788541790.88 total 10.00 last 54.68)
 - open/close 1138 (time 1788541800.89 total 20.01 last 59.04)
 - open/close 1746 (time 1788541810.93 total 30.05 last 60.60)
 - open/close 2330 (time 1788541820.93 total 40.05 last 58.39)
 - open/close 2869 (time 1788541830.93 total 50.05 last 53.89)
 - open/close 3478 (time 1788541840.94 total 60.06 last 60.81)
 - open/close 4135 (time 1788541850.96 total 70.08 last 65.57)
 - open/close 4730 (time 1788541860.97 total 80.09 last 59.46)
 - open/close 5397 (time 1788541870.97 total 90.10 last 66.66)
 - open/close 5957 (time 1788541880.98 total 100.10 last 55.98)
 - open/close 6528 (time 1788541890.99 total 110.12 last 57.01)
 - open/close 7082 (time 1788541901.02 total 120.14 last 55.28)
 - open/close 7605 (time 1788541911.02 total 130.14 last 52.28)
 - open/close 8251 (time 1788541921.02 total 140.14 last 64.59)
 - open/close 8950 (time 1788541931.04 total 150.16 last 69.81)
 - open/close 9614 (time 1788541941.05 total 160.18 last 66.27)
total: 10000 open/close in 166.73 seconds: 59.98 ops/second
 - unlinked 0 (time 1788541951 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
 - open/close 535 (time 1788542068.80 total 10.02 last 53.40)
 - open/close 1136 (time 1788542078.80 total 20.02 last 60.07)
 - open/close 1764 (time 1788542088.81 total 30.03 last 62.77)
 - open/close 2423 (time 1788542098.82 total 40.04 last 65.85)
 - open/close 3066 (time 1788542108.83 total 50.05 last 64.24)
 - open/close 3746 (time 1788542118.84 total 60.06 last 67.90)
 - open/close 4333 (time 1788542128.85 total 70.07 last 58.65)
 - open/close 4929 (time 1788542138.86 total 80.08 last 59.54)
 - open/close 5433 (time 1788542148.87 total 90.10 last 50.33)
 - open/close 6014 (time 1788542158.89 total 100.11 last 58.03)
 - open/close 6684 (time 1788542168.90 total 110.12 last 66.91)
 - open/close 7290 (time 1788542178.91 total 120.13 last 60.56)
 - open/close 7916 (time 1788542188.91 total 130.13 last 62.59)
 - open/close 8612 (time 1788542198.91 total 140.13 last 69.56)
 - open/close 9244 (time 1788542208.91 total 150.14 last 63.18)
 - open/close 9851 (time 1788542218.92 total 160.14 last 60.68)
total: 10000 open/close in 162.83 seconds: 61.41 ops/second
 - unlinked 0 (time 1788542226 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
 - open/close 610 (time 1788542338.02 total 10.00 last 60.99)
 - open/close 1230 (time 1788542348.02 total 20.01 last 61.97)
 - open/close 1855 (time 1788542358.02 total 30.01 last 62.49)
 - open/close 2288 (time 1788542368.04 total 40.02 last 43.23)
 - open/close 2863 (time 1788542378.06 total 50.04 last 57.38)
 - open/close 3492 (time 1788542388.06 total 60.05 last 62.88)
 - open/close 4121 (time 1788542398.07 total 70.06 last 62.84)
 - open/close 4761 (time 1788542408.09 total 80.08 last 63.87)
 - open/close 5385 (time 1788542418.12 total 90.10 last 62.25)
 - open/close 6007 (time 1788542428.12 total 100.11 last 62.16)
 - open/close 6606 (time 1788542438.13 total 110.11 last 59.88)
 - open/close 7258 (time 1788542448.16 total 120.14 last 64.99)
 - open/close 7893 (time 1788542458.17 total 130.15 last 63.45)
 - open/close 8514 (time 1788542468.17 total 140.15 last 62.10)
 - open/close 9151 (time 1788542478.17 total 150.15 last 63.68)
 - open/close 9728 (time 1788542488.17 total 160.16 last 57.69)
total: 10000 open/close in 165.29 seconds: 60.50 ops/second
 - unlinked 0 (time 1788542499 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 646 (time 1788542613.95 total 10.00 last 64.58)
 - open/close 1204 (time 1788542623.96 total 20.01 last 55.74)
 - open/close 1807 (time 1788542633.96 total 30.02 last 60.27)
 - open/close 2425 (time 1788542643.97 total 40.02 last 61.77)
 - open/close 3095 (time 1788542654.00 total 50.05 last 66.82)
 - open/close 3679 (time 1788542664.01 total 60.07 last 58.30)
 - open/close 4270 (time 1788542674.02 total 70.07 last 59.04)
 - open/close 4766 (time 1788542684.03 total 80.08 last 49.55)
 - open/close 5351 (time 1788542694.04 total 90.09 last 58.46)
 - open/close 5922 (time 1788542704.04 total 100.09 last 57.10)
 - open/close 6447 (time 1788542714.05 total 110.11 last 52.42)
 - open/close 7045 (time 1788542724.06 total 120.11 last 59.75)
 - open/close 7619 (time 1788542734.06 total 130.11 last 57.40)
 - open/close 8229 (time 1788542744.07 total 140.12 last 60.96)
 - open/close 8854 (time 1788542754.08 total 150.13 last 62.46)
 - open/close 9514 (time 1788542764.09 total 160.15 last 65.88)
total: 10000 open/close in 169.31 seconds: 59.06 ops/second
 - unlinked 0 (time 1788542778 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
 - open/close 652 (time 1788542896.03 total 10.02 last 65.08)
 - open/close 1123 (time 1788542906.04 total 20.03 last 47.03)
 - open/close 1621 (time 1788542916.06 total 30.05 last 49.72)
 - open/close 2107 (time 1788542926.06 total 40.05 last 48.58)
 - open/close 2629 (time 1788542936.07 total 50.06 last 52.18)
 - open/close 3228 (time 1788542946.08 total 60.07 last 59.82)
 - open/close 3790 (time 1788542956.10 total 70.09 last 56.11)
 - open/close 4321 (time 1788542966.10 total 80.09 last 53.07)
 - open/close 4954 (time 1788542976.11 total 90.10 last 63.24)
 - open/close 5499 (time 1788542986.11 total 100.10 last 54.49)
 - open/close 6058 (time 1788542996.12 total 110.11 last 55.87)
 - open/close 6658 (time 1788543006.13 total 120.12 last 59.93)
 - open/close 7234 (time 1788543016.14 total 130.13 last 57.53)
 - open/close 7871 (time 1788543026.15 total 140.14 last 63.64)
 - open/close 8534 (time 1788543036.15 total 150.14 last 66.29)
 - open/close 9213 (time 1788543046.16 total 160.15 last 67.82)
 - open/close 9718 (time 1788543056.17 total 170.17 last 50.44)
total: 10000 open/close in 175.29 seconds: 57.05 ops/second
 - unlinked 0 (time 1788543066 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
 - open/close 501 (time 1788543186.63 total 10.02 last 50.01)
 - open/close 1069 (time 1788543196.63 total 20.02 last 56.77)
 - open/close 1541 (time 1788543206.64 total 30.03 last 47.14)
 - open/close 2062 (time 1788543216.65 total 40.04 last 52.05)
 - open/close 2586 (time 1788543226.67 total 50.06 last 52.31)
 - open/close 3145 (time 1788543236.68 total 60.07 last 55.85)
 - open/close 3792 (time 1788543246.70 total 70.09 last 64.58)
 - open/close 4385 (time 1788543256.71 total 80.10 last 59.25)
 - open/close 5015 (time 1788543266.72 total 90.11 last 62.94)
 - open/close 5655 (time 1788543276.72 total 100.11 last 63.96)
 - open/close 6263 (time 1788543286.73 total 110.12 last 60.77)
 - open/close 6866 (time 1788543296.76 total 120.15 last 60.12)
 - open/close 7462 (time 1788543306.76 total 130.15 last 59.60)
 - open/close 8059 (time 1788543316.76 total 140.16 last 59.66)
 - open/close 8679 (time 1788543326.76 total 150.16 last 62.00)
 - open/close 9259 (time 1788543336.77 total 160.16 last 57.98)
 - open/close 9759 (time 1788543346.77 total 170.17 last 49.97)
total: 10000 open/close in 174.31 seconds: 57.37 ops/second
 - unlinked 0 (time 1788543355 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
 - open/close 536 (time 1788543474.16 total 10.00 last 53.60)
 - open/close 1082 (time 1788543484.17 total 20.00 last 54.59)
 - open/close 1669 (time 1788543494.18 total 30.02 last 58.62)
 - open/close 2196 (time 1788543504.19 total 40.03 last 52.64)
 - open/close 2772 (time 1788543514.20 total 50.03 last 57.55)
 - open/close 3398 (time 1788543524.21 total 60.05 last 62.52)
 - open/close 3937 (time 1788543534.22 total 70.05 last 53.87)
 - open/close 4481 (time 1788543544.23 total 80.07 last 54.33)
 - open/close 5013 (time 1788543554.24 total 90.07 last 53.15)
 - open/close 5651 (time 1788543564.25 total 100.08 last 63.75)
 - open/close 6289 (time 1788543574.27 total 110.10 last 63.67)
 - open/close 6870 (time 1788543584.28 total 120.11 last 58.04)
 - open/close 7547 (time 1788543594.28 total 130.12 last 67.66)
 - open/close 8195 (time 1788543604.30 total 140.13 last 64.71)
 - open/close 8819 (time 1788543614.30 total 150.14 last 62.35)
 - open/close 9458 (time 1788543624.31 total 160.14 last 63.88)
total: 10000 open/close in 167.87 seconds: 59.57 ops/second
 - unlinked 0 (time 1788543637 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg447-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg447-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg447-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=192.168.204.147@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=192.168.204.147@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 oleg447-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug -1 all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
oleg447-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg447-server: oleg447-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg447-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg447-client.virtnet:  -o user_xattr,flock 192.168.204.147@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg447-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg447-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg447-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=192.168.204.147@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=192.168.204.147@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=192.168.204.147@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=192.168.204.147@tcp autodegrade=on sys.timeout=20 autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.204.147@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 oleg447-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg447-server: oleg447-server.virtnet: executing set_default_debug -1 all
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 1
Started lustre-OST0000
oleg447-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg447-server: oleg447-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg447-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg447-client.virtnet:  -o user_xattr,flock 192.168.204.147@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg447-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg447-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg447-server
stop mds service on oleg447-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg447-server
unloading modules via unload_modules_local on: 'oleg447-server'
oleg447-server: oleg447-server.virtnet: executing unload_modules_local
oleg447-server: kmemleak disabled
modules unloaded.
pdsh@oleg447-client: oleg447-client: ssh exited with exit code 2
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 2
pdsh@oleg447-client: oleg447-server: ssh exited with exit code 2
pdsh@oleg447-client: oleg447-client: ssh exited with exit code 2