== conf-sanity test 69: replace an OST with the same index ========================================================== 21:27:21 (1788830841)
start mds service on oleg410-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 1754936 Sep  7 17:53 /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: 'oleg410-server'
oleg410-server: oleg410-server.virtnet: executing load_modules_local
oleg410-server: kmemleak disabled
oleg410-server: Loading modules from /home/green/git/lustre-release/lustre
oleg410-server: detected 4 online CPUs by sysfs
oleg410-server: MODOPTS_LIBCFS=
oleg410-server: Force libcfs to create 2 CPU partitions
oleg410-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg410-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg410-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg410-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg410-server: oleg410-server.virtnet: executing set_default_debug -1 all
pdsh@oleg410-client: oleg410-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg410-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg410-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg410-server: oleg410-server.virtnet: executing set_default_debug -1 all
pdsh@oleg410-client: oleg410-server: ssh exited with exit code 1
Started lustre-OST0000
oleg410-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: oleg410-client.virtnet:  -o user_xattr,flock 192.168.204.110@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 601 (time 1788830951.32 total 10.00 last 60.08)
 - open/close 1169 (time 1788830961.32 total 20.01 last 56.76)
 - open/close 1856 (time 1788830971.34 total 30.03 last 68.58)
 - open/close 2480 (time 1788830981.34 total 40.03 last 62.39)
 - open/close 3085 (time 1788830991.35 total 50.04 last 60.46)
 - open/close 3743 (time 1788831001.36 total 60.05 last 65.73)
 - open/close 4372 (time 1788831011.37 total 70.05 last 62.86)
 - open/close 4985 (time 1788831021.37 total 80.06 last 61.25)
 - open/close 5641 (time 1788831031.38 total 90.07 last 65.57)
 - open/close 6244 (time 1788831041.38 total 100.07 last 60.26)
 - open/close 6874 (time 1788831051.39 total 110.08 last 62.95)
 - open/close 7488 (time 1788831061.39 total 120.08 last 61.39)
 - open/close 8124 (time 1788831071.41 total 130.10 last 63.49)
 - open/close 8778 (time 1788831081.43 total 140.11 last 65.29)
 - open/close 9398 (time 1788831091.43 total 150.12 last 61.98)
total: 10000 open/close in 160.06 seconds: 62.48 ops/second
 - unlinked 0 (time 1788831106 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
 - open/close 596 (time 1788831224.08 total 10.01 last 59.57)
 - open/close 1213 (time 1788831234.08 total 20.01 last 61.67)
 - open/close 1822 (time 1788831244.09 total 30.02 last 60.84)
 - open/close 2397 (time 1788831254.11 total 40.04 last 57.41)
 - open/close 3035 (time 1788831264.12 total 50.05 last 63.71)
 - open/close 3660 (time 1788831274.14 total 60.06 last 62.42)
 - open/close 4282 (time 1788831284.14 total 70.07 last 62.19)
 - open/close 4861 (time 1788831294.14 total 80.07 last 57.87)
 - open/close 5471 (time 1788831304.15 total 90.08 last 60.95)
 - open/close 6067 (time 1788831314.17 total 100.10 last 59.48)
 - open/close 6607 (time 1788831324.18 total 110.11 last 53.94)
 - open/close 7217 (time 1788831334.19 total 120.12 last 60.96)
 - open/close 7819 (time 1788831344.20 total 130.13 last 60.10)
 - open/close 8404 (time 1788831354.21 total 140.14 last 58.45)
 - open/close 9072 (time 1788831364.21 total 150.14 last 66.79)
 - open/close 9706 (time 1788831374.22 total 160.15 last 63.34)
total: 10000 open/close in 164.90 seconds: 60.64 ops/second
 - unlinked 0 (time 1788831383 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 593 (time 1788831496.77 total 10.01 last 59.25)
 - open/close 1237 (time 1788831506.78 total 20.01 last 64.37)
 - open/close 1833 (time 1788831516.79 total 30.03 last 59.49)
 - open/close 2531 (time 1788831526.80 total 40.03 last 69.77)
 - open/close 3119 (time 1788831536.80 total 50.04 last 58.79)
 - open/close 3725 (time 1788831546.81 total 60.05 last 60.54)
 - open/close 4294 (time 1788831556.81 total 70.05 last 56.90)
 - open/close 4940 (time 1788831566.81 total 80.05 last 64.57)
 - open/close 5556 (time 1788831576.83 total 90.07 last 61.50)
 - open/close 6213 (time 1788831586.84 total 100.08 last 65.61)
 - open/close 6885 (time 1788831596.85 total 110.09 last 67.16)
 - open/close 7534 (time 1788831606.85 total 120.09 last 64.88)
 - open/close 8160 (time 1788831616.87 total 130.11 last 62.50)
 - open/close 8753 (time 1788831626.89 total 140.13 last 59.15)
 - open/close 9297 (time 1788831636.89 total 150.13 last 54.40)
 - open/close 9853 (time 1788831646.91 total 160.14 last 55.54)
total: 10000 open/close in 162.83 seconds: 61.41 ops/second
 - unlinked 0 (time 1788831654 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
 - open/close 569 (time 1788831778.88 total 10.00 last 56.89)
 - open/close 1186 (time 1788831788.88 total 20.00 last 61.70)
 - open/close 1896 (time 1788831798.88 total 30.00 last 70.98)
 - open/close 2506 (time 1788831808.92 total 40.04 last 60.81)
 - open/close 3141 (time 1788831818.93 total 50.05 last 63.43)
 - open/close 3742 (time 1788831828.93 total 60.05 last 60.08)
 - open/close 4294 (time 1788831838.94 total 70.06 last 55.12)
 - open/close 4927 (time 1788831848.95 total 80.07 last 63.29)
 - open/close 5520 (time 1788831858.95 total 90.07 last 59.28)
 - open/close 6138 (time 1788831868.96 total 100.08 last 61.74)
 - open/close 6747 (time 1788831878.96 total 110.08 last 60.89)
 - open/close 7326 (time 1788831888.97 total 120.09 last 57.85)
 - open/close 7993 (time 1788831898.97 total 130.09 last 66.66)
 - open/close 8549 (time 1788831908.99 total 140.11 last 55.49)
 - open/close 9152 (time 1788831919.01 total 150.13 last 60.21)
 - open/close 9761 (time 1788831929.02 total 160.14 last 60.86)
total: 10000 open/close in 163.88 seconds: 61.02 ops/second
 - unlinked 0 (time 1788831937 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
 - open/close 539 (time 1788832058.96 total 10.01 last 53.84)
 - open/close 1090 (time 1788832068.96 total 20.01 last 55.08)
 - open/close 1673 (time 1788832078.97 total 30.02 last 58.29)
 - open/close 2264 (time 1788832088.97 total 40.02 last 59.05)
 - open/close 2869 (time 1788832098.99 total 50.04 last 60.41)
 - open/close 3447 (time 1788832108.99 total 60.04 last 57.79)
 - open/close 4042 (time 1788832119.00 total 70.05 last 59.47)
 - open/close 4638 (time 1788832129.00 total 80.05 last 59.58)
 - open/close 5272 (time 1788832139.01 total 90.07 last 63.30)
 - open/close 5810 (time 1788832149.03 total 100.08 last 53.74)
 - open/close 6494 (time 1788832159.04 total 110.09 last 68.33)
 - open/close 7152 (time 1788832169.08 total 120.13 last 65.51)
 - open/close 7826 (time 1788832179.09 total 130.14 last 67.33)
 - open/close 8475 (time 1788832189.10 total 140.15 last 64.82)
 - open/close 9187 (time 1788832199.11 total 150.16 last 71.13)
 - open/close 9818 (time 1788832209.12 total 160.17 last 63.04)
total: 10000 open/close in 163.15 seconds: 61.29 ops/second
 - unlinked 0 (time 1788832216 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 626 (time 1788832330.04 total 10.02 last 62.45)
 - open/close 1179 (time 1788832340.05 total 20.03 last 55.26)
 - open/close 1761 (time 1788832350.05 total 30.03 last 58.20)
 - open/close 2447 (time 1788832360.05 total 40.04 last 68.56)
 - open/close 3064 (time 1788832370.06 total 50.04 last 61.70)
 - open/close 3638 (time 1788832380.07 total 60.05 last 57.33)
 - open/close 4237 (time 1788832390.08 total 70.06 last 59.85)
 - open/close 4843 (time 1788832400.08 total 80.06 last 60.60)
 - open/close 5429 (time 1788832410.08 total 90.06 last 58.57)
 - open/close 5997 (time 1788832420.10 total 100.08 last 56.71)
 - open/close 6600 (time 1788832430.10 total 110.08 last 60.28)
 - open/close 7215 (time 1788832440.10 total 120.08 last 61.49)
 - open/close 7786 (time 1788832450.10 total 130.09 last 57.08)
 - open/close 8424 (time 1788832460.11 total 140.09 last 63.75)
 - open/close 9114 (time 1788832470.12 total 150.10 last 68.97)
 - open/close 9753 (time 1788832480.13 total 160.11 last 63.81)
total: 10000 open/close in 164.17 seconds: 60.91 ops/second
 - unlinked 0 (time 1788832488 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 544 (time 1788832602.63 total 10.00 last 54.39)
 - open/close 1073 (time 1788832612.63 total 20.00 last 52.89)
 - open/close 1670 (time 1788832622.63 total 30.01 last 59.68)
 - open/close 2204 (time 1788832632.64 total 40.02 last 53.35)
 - open/close 2859 (time 1788832642.66 total 50.03 last 65.39)
 - open/close 3498 (time 1788832652.67 total 60.05 last 63.81)
 - open/close 4174 (time 1788832662.68 total 70.05 last 67.55)
 - open/close 4757 (time 1788832672.68 total 80.06 last 58.29)
 - open/close 5406 (time 1788832682.69 total 90.07 last 64.81)
 - open/close 5953 (time 1788832692.70 total 100.07 last 54.68)
 - open/close 6511 (time 1788832702.73 total 110.11 last 55.61)
 - open/close 7099 (time 1788832712.75 total 120.12 last 58.72)
 - open/close 7767 (time 1788832722.75 total 130.13 last 66.76)
 - open/close 8380 (time 1788832732.77 total 140.14 last 61.22)
 - open/close 8998 (time 1788832742.77 total 150.15 last 61.74)
 - open/close 9663 (time 1788832752.79 total 160.16 last 66.43)
total: 10000 open/close in 165.95 seconds: 60.26 ops/second
 - unlinked 0 (time 1788832762 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
 - open/close 669 (time 1788832875.16 total 10.01 last 66.86)
 - open/close 1398 (time 1788832885.17 total 20.02 last 72.82)
 - open/close 2084 (time 1788832895.19 total 30.03 last 68.49)
 - open/close 2778 (time 1788832905.20 total 40.05 last 69.31)
 - open/close 3463 (time 1788832915.20 total 50.05 last 68.46)
 - open/close 4132 (time 1788832925.21 total 60.05 last 66.89)
 - open/close 4804 (time 1788832935.22 total 70.07 last 67.08)
 - open/close 5513 (time 1788832945.23 total 80.08 last 70.86)
 - open/close 6185 (time 1788832955.23 total 90.08 last 67.19)
 - open/close 6815 (time 1788832965.24 total 100.09 last 62.94)
 - open/close 7514 (time 1788832975.25 total 110.10 last 69.84)
 - open/close 8192 (time 1788832985.25 total 120.10 last 67.78)
 - open/close 8845 (time 1788832995.26 total 130.11 last 65.25)
 - open/close 9535 (time 1788833005.26 total 140.11 last 68.97)
total: 10000 open/close in 147.00 seconds: 68.03 ops/second
 - unlinked 0 (time 1788833016 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
 - open/close 624 (time 1788833128.87 total 10.01 last 62.33)
 - open/close 1292 (time 1788833138.89 total 20.02 last 66.72)
 - open/close 1983 (time 1788833148.90 total 30.04 last 69.02)
 - open/close 2632 (time 1788833158.91 total 40.05 last 64.84)
 - open/close 3191 (time 1788833168.92 total 50.05 last 55.87)
 - open/close 3770 (time 1788833178.95 total 60.09 last 57.68)
 - open/close 4337 (time 1788833188.95 total 70.09 last 56.70)
 - open/close 4943 (time 1788833198.96 total 80.10 last 60.55)
 - open/close 5587 (time 1788833209.00 total 90.14 last 64.15)
 - open/close 6264 (time 1788833219.01 total 100.15 last 67.62)
 - open/close 6899 (time 1788833229.02 total 110.15 last 63.47)
 - open/close 7527 (time 1788833239.03 total 120.17 last 62.71)
 - open/close 8153 (time 1788833249.04 total 130.18 last 62.54)
 - open/close 8761 (time 1788833259.04 total 140.18 last 60.78)
 - open/close 9352 (time 1788833269.06 total 150.19 last 59.02)
 - open/close 9961 (time 1788833279.07 total 160.21 last 60.83)
total: 10000 open/close in 160.81 seconds: 62.19 ops/second
 - unlinked 0 (time 1788833283 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
 - open/close 528 (time 1788833394.69 total 10.01 last 52.76)
 - open/close 1172 (time 1788833404.69 total 20.01 last 64.40)
 - open/close 1815 (time 1788833414.71 total 30.02 last 64.23)
 - open/close 2448 (time 1788833424.71 total 40.03 last 63.25)
 - open/close 3088 (time 1788833434.72 total 50.03 last 63.97)
 - open/close 3657 (time 1788833444.74 total 60.05 last 56.79)
 - open/close 4250 (time 1788833454.75 total 70.06 last 59.22)
 - open/close 4777 (time 1788833464.76 total 80.07 last 52.65)
 - open/close 5337 (time 1788833474.77 total 90.08 last 55.94)
 - open/close 5914 (time 1788833484.79 total 100.10 last 57.61)
 - open/close 6486 (time 1788833494.80 total 110.11 last 57.12)
 - open/close 7104 (time 1788833504.82 total 120.14 last 61.66)
 - open/close 7726 (time 1788833514.82 total 130.14 last 62.20)
 - open/close 8394 (time 1788833524.84 total 140.15 last 66.69)
 - open/close 9011 (time 1788833534.85 total 150.16 last 61.66)
 - open/close 9679 (time 1788833544.86 total 160.17 last 66.71)
total: 10000 open/close in 165.17 seconds: 60.54 ops/second
 - unlinked 0 (time 1788833554 ; 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 oleg410-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg410-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg410-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=192.168.204.110@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=192.168.204.110@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 oleg410-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg410-server: oleg410-server.virtnet: executing set_default_debug -1 all
pdsh@oleg410-client: oleg410-server: ssh exited with exit code 1
Started lustre-OST0000
oleg410-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg410-server: oleg410-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg410-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg410-client.virtnet:  -o user_xattr,flock 192.168.204.110@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg410-client: oleg410-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg410-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg410-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg410-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=192.168.204.110@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=192.168.204.110@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=192.168.204.110@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=192.168.204.110@tcp autodegrade=on sys.timeout=20 autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.204.110@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 oleg410-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg410-server: oleg410-server.virtnet: executing set_default_debug -1 all
pdsh@oleg410-client: oleg410-server: ssh exited with exit code 1
Started lustre-OST0000
oleg410-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg410-server: oleg410-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg410-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg410-client.virtnet:  -o user_xattr,flock 192.168.204.110@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg410-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg410-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg410-server
stop mds service on oleg410-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg410-server
unloading modules via unload_modules_local on: 'oleg410-server'
oleg410-server: oleg410-server.virtnet: executing unload_modules_local
oleg410-server: kmemleak disabled
modules unloaded.
pdsh@oleg410-client: oleg410-client: ssh exited with exit code 2
pdsh@oleg410-client: oleg410-server: ssh exited with exit code 2
pdsh@oleg410-client: oleg410-server: ssh exited with exit code 2
pdsh@oleg410-client: oleg410-client: ssh exited with exit code 2