== conf-sanity test 69: replace an OST with the same index ========================================================== 16:56:55 (1788469015)
start mds service on oleg204-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 1921072 Sep  3 15:45 /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: 'oleg204-server'
oleg204-server: oleg204-server.virtnet: executing load_modules_local
oleg204-server: kmemleak disabled
oleg204-server: Loading modules from /home/green/git/lustre-release/lustre
oleg204-server: detected 4 online CPUs by sysfs
oleg204-server: MODOPTS_LIBCFS=
oleg204-server: Force libcfs to create 2 CPU partitions
oleg204-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg204-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg204-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg204-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg204-server: oleg204-server.virtnet: executing set_default_debug -1 all
pdsh@oleg204-client: oleg204-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg204-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg204-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg204-server: oleg204-server.virtnet: executing set_default_debug -1 all
pdsh@oleg204-client: oleg204-server: ssh exited with exit code 1
Started lustre-OST0000
oleg204-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: oleg204-client.virtnet:  -o user_xattr,flock 192.168.202.104@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 611 (time 1788469119.84 total 10.01 last 61.06)
 - open/close 1335 (time 1788469129.84 total 20.01 last 72.35)
 - open/close 1951 (time 1788469139.85 total 30.01 last 61.59)
 - open/close 2453 (time 1788469149.85 total 40.02 last 50.17)
 - open/close 2872 (time 1788469159.85 total 50.02 last 41.90)
 - open/close 3397 (time 1788469169.85 total 60.02 last 52.49)
 - open/close 3918 (time 1788469179.87 total 70.04 last 52.03)
 - open/close 4405 (time 1788469189.87 total 80.04 last 48.67)
 - open/close 4833 (time 1788469199.89 total 90.05 last 42.74)
 - open/close 5372 (time 1788469209.91 total 100.08 last 53.77)
 - open/close 6011 (time 1788469219.91 total 110.08 last 63.86)
 - open/close 6662 (time 1788469229.93 total 120.09 last 65.03)
 - open/close 7258 (time 1788469239.94 total 130.10 last 59.54)
 - open/close 7978 (time 1788469249.94 total 140.11 last 71.99)
 - open/close 8632 (time 1788469259.94 total 150.11 last 65.39)
 - open/close 9258 (time 1788469269.95 total 160.12 last 62.51)
 - open/close 9757 (time 1788469279.96 total 170.13 last 49.86)
total: 10000 open/close in 173.96 seconds: 57.48 ops/second
 - unlinked 0 (time 1788469289 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
 - open/close 716 (time 1788469413.23 total 10.00 last 71.58)
 - open/close 1427 (time 1788469423.23 total 20.01 last 71.07)
 - open/close 2105 (time 1788469433.24 total 30.01 last 67.80)
 - open/close 2857 (time 1788469443.24 total 40.01 last 75.15)
 - open/close 3486 (time 1788469453.25 total 50.02 last 62.88)
 - open/close 4046 (time 1788469463.25 total 60.02 last 56.00)
 - open/close 4634 (time 1788469473.26 total 70.03 last 58.74)
 - open/close 5319 (time 1788469483.26 total 80.04 last 68.45)
 - open/close 5886 (time 1788469493.27 total 90.04 last 56.67)
 - open/close 6456 (time 1788469503.28 total 100.05 last 56.96)
 - open/close 6870 (time 1788469513.28 total 110.05 last 41.38)
 - open/close 7356 (time 1788469523.29 total 120.06 last 48.55)
 - open/close 8040 (time 1788469533.29 total 130.06 last 68.39)
 - open/close 8733 (time 1788469543.30 total 140.07 last 69.27)
 - open/close 9405 (time 1788469553.30 total 150.07 last 67.20)
 - open/close 9998 (time 1788469563.31 total 160.08 last 59.21)
total: 10000 open/close in 160.10 seconds: 62.46 ops/second
 - unlinked 0 (time 1788469570 ; total 0 ; last 0)
total: 10000 unlinks in 101 seconds: 99.009903 unlinks/second
 - open/close 649 (time 1788469686.78 total 10.02 last 64.75)
 - open/close 1270 (time 1788469696.78 total 20.02 last 62.10)
 - open/close 1917 (time 1788469706.78 total 30.03 last 64.68)
 - open/close 2654 (time 1788469716.79 total 40.03 last 73.69)
 - open/close 3276 (time 1788469726.79 total 50.03 last 62.19)
 - open/close 3967 (time 1788469736.80 total 60.04 last 69.04)
 - open/close 4472 (time 1788469746.82 total 70.06 last 50.37)
 - open/close 5015 (time 1788469756.83 total 80.07 last 54.26)
 - open/close 5620 (time 1788469766.84 total 90.08 last 60.46)
 - open/close 6382 (time 1788469776.85 total 100.09 last 76.13)
 - open/close 7051 (time 1788469786.85 total 110.10 last 66.86)
 - open/close 7663 (time 1788469796.86 total 120.10 last 61.19)
 - open/close 8175 (time 1788469806.87 total 130.11 last 51.13)
 - open/close 8642 (time 1788469816.88 total 140.12 last 46.66)
 - open/close 8983 (time 1788469826.90 total 150.14 last 34.03)
 - open/close 9574 (time 1788469836.92 total 160.16 last 59.00)
total: 10000 open/close in 169.23 seconds: 59.09 ops/second
 - unlinked 0 (time 1788469851 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
 - open/close 624 (time 1788469975.19 total 10.03 last 62.24)
 - open/close 1015 (time 1788469985.20 total 20.03 last 39.07)
 - open/close 1458 (time 1788469995.20 total 30.04 last 44.29)
 - open/close 1961 (time 1788470005.21 total 40.05 last 50.26)
 - open/close 2510 (time 1788470015.22 total 50.05 last 54.86)
 - open/close 3046 (time 1788470025.22 total 60.06 last 53.58)
 - open/close 3673 (time 1788470035.23 total 70.06 last 62.67)
 - open/close 4353 (time 1788470045.23 total 80.07 last 67.98)
 - open/close 4957 (time 1788470055.24 total 90.08 last 60.33)
 - open/close 5438 (time 1788470065.26 total 100.09 last 48.03)
 - open/close 6187 (time 1788470075.27 total 110.10 last 74.82)
 - open/close 6965 (time 1788470085.27 total 120.11 last 77.75)
 - open/close 7581 (time 1788470095.28 total 130.12 last 61.55)
 - open/close 8310 (time 1788470105.29 total 140.12 last 72.86)
 - open/close 9038 (time 1788470115.29 total 150.12 last 72.80)
 - open/close 9721 (time 1788470125.30 total 160.13 last 68.25)
total: 10000 open/close in 164.51 seconds: 60.79 ops/second
 - unlinked 0 (time 1788470134 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
 - open/close 459 (time 1788470272.00 total 10.06 last 45.62)
 - open/close 919 (time 1788470282.00 total 20.06 last 45.99)
 - open/close 1490 (time 1788470292.00 total 30.06 last 57.10)
 - open/close 2095 (time 1788470302.02 total 40.09 last 60.36)
 - open/close 2557 (time 1788470312.04 total 50.11 last 46.11)
 - open/close 3121 (time 1788470322.05 total 60.12 last 56.35)
 - open/close 3608 (time 1788470332.06 total 70.12 last 48.67)
 - open/close 4047 (time 1788470342.06 total 80.13 last 43.88)
 - open/close 4602 (time 1788470352.07 total 90.13 last 55.47)
 - open/close 5127 (time 1788470362.07 total 100.14 last 52.47)
 - open/close 5760 (time 1788470372.07 total 110.14 last 63.28)
 - open/close 6445 (time 1788470382.08 total 120.15 last 68.44)
 - open/close 7084 (time 1788470392.09 total 130.16 last 63.85)
 - open/close 7735 (time 1788470402.10 total 140.16 last 65.07)
 - open/close 8439 (time 1788470412.11 total 150.17 last 70.33)
 - open/close 9062 (time 1788470422.12 total 160.18 last 62.24)
 - open/close 9722 (time 1788470432.12 total 170.18 last 65.99)
total: 10000 open/close in 174.19 seconds: 57.41 ops/second
 - unlinked 0 (time 1788470440 ; total 0 ; last 0)
total: 10000 unlinks in 94 seconds: 106.382980 unlinks/second
 - open/close 727 (time 1788470549.73 total 10.01 last 72.63)
 - open/close 1367 (time 1788470559.74 total 20.02 last 63.92)
 - open/close 2193 (time 1788470569.74 total 30.02 last 82.59)
 - open/close 2934 (time 1788470579.75 total 40.03 last 74.07)
 - open/close 3603 (time 1788470589.75 total 50.03 last 66.85)
 - open/close 4284 (time 1788470599.76 total 60.04 last 68.03)
 - open/close 5001 (time 1788470609.77 total 70.05 last 71.68)
 - open/close 5737 (time 1788470619.77 total 80.05 last 73.59)
 - open/close 6387 (time 1788470629.77 total 90.05 last 64.98)
 - open/close 7188 (time 1788470639.77 total 100.05 last 80.07)
 - open/close 7895 (time 1788470649.78 total 110.06 last 70.67)
 - open/close 8512 (time 1788470659.80 total 120.08 last 61.57)
 - open/close 9288 (time 1788470669.80 total 130.08 last 77.59)
total: 10000 open/close in 139.11 seconds: 71.89 ops/second
 - unlinked 0 (time 1788470684 ; total 0 ; last 0)
total: 10000 unlinks in 92 seconds: 108.695656 unlinks/second
 - open/close 744 (time 1788470792.55 total 10.01 last 74.30)
 - open/close 1357 (time 1788470802.56 total 20.02 last 61.25)
 - open/close 2070 (time 1788470812.57 total 30.02 last 71.28)
 - open/close 2758 (time 1788470822.57 total 40.03 last 68.79)
 - open/close 3328 (time 1788470832.57 total 50.03 last 56.97)
 - open/close 4078 (time 1788470842.58 total 60.04 last 74.97)
 - open/close 4784 (time 1788470852.60 total 70.06 last 70.43)
 - open/close 5518 (time 1788470862.61 total 80.07 last 73.33)
 - open/close 6218 (time 1788470872.63 total 90.08 last 69.88)
 - open/close 6897 (time 1788470882.64 total 100.10 last 67.81)
 - open/close 7595 (time 1788470892.66 total 110.12 last 69.62)
 - open/close 8248 (time 1788470902.67 total 120.13 last 65.25)
 - open/close 8875 (time 1788470912.67 total 130.13 last 62.68)
 - open/close 9524 (time 1788470922.67 total 140.13 last 64.90)
total: 10000 open/close in 147.46 seconds: 67.81 ops/second
 - unlinked 0 (time 1788470935 ; total 0 ; last 0)
total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second
 - open/close 680 (time 1788471039.51 total 10.01 last 67.94)
 - open/close 1277 (time 1788471049.52 total 20.02 last 59.66)
 - open/close 1886 (time 1788471059.54 total 30.03 last 60.79)
 - open/close 2514 (time 1788471069.56 total 40.05 last 62.69)
 - open/close 3287 (time 1788471079.56 total 50.05 last 77.28)
 - open/close 4010 (time 1788471089.57 total 60.07 last 72.21)
 - open/close 4665 (time 1788471099.58 total 70.08 last 65.44)
 - open/close 5412 (time 1788471109.58 total 80.08 last 74.66)
 - open/close 6074 (time 1788471119.59 total 90.08 last 66.18)
 - open/close 6695 (time 1788471129.59 total 100.09 last 62.09)
 - open/close 7370 (time 1788471139.59 total 110.09 last 67.49)
 - open/close 7930 (time 1788471149.60 total 120.09 last 55.98)
 - open/close 8488 (time 1788471159.61 total 130.11 last 55.72)
 - open/close 9032 (time 1788471169.66 total 140.15 last 54.15)
 - open/close 9680 (time 1788471179.66 total 150.16 last 64.77)
total: 10000 open/close in 154.85 seconds: 64.58 ops/second
 - unlinked 0 (time 1788471189 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
 - open/close 610 (time 1788471311.02 total 10.01 last 60.93)
 - open/close 1158 (time 1788471321.03 total 20.03 last 54.71)
 - open/close 1768 (time 1788471331.04 total 30.03 last 60.96)
 - open/close 2318 (time 1788471341.05 total 40.04 last 54.96)
 - open/close 2914 (time 1788471351.06 total 50.06 last 59.50)
 - open/close 3523 (time 1788471361.07 total 60.07 last 60.84)
 - open/close 4187 (time 1788471371.07 total 70.07 last 66.39)
 - open/close 4791 (time 1788471381.09 total 80.08 last 60.33)
 - open/close 5473 (time 1788471391.09 total 90.09 last 68.15)
 - open/close 6117 (time 1788471401.10 total 100.09 last 64.37)
 - open/close 6785 (time 1788471411.10 total 110.09 last 66.80)
 - open/close 7424 (time 1788471421.10 total 120.10 last 63.88)
 - open/close 8033 (time 1788471431.11 total 130.11 last 60.84)
 - open/close 8679 (time 1788471441.12 total 140.11 last 64.58)
 - open/close 9342 (time 1788471451.13 total 150.12 last 66.23)
total: 10000 open/close in 160.10 seconds: 62.46 ops/second
 - unlinked 0 (time 1788471466 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
 - open/close 653 (time 1788471579.07 total 10.01 last 65.21)
 - open/close 1253 (time 1788471589.08 total 20.02 last 59.94)
 - open/close 1958 (time 1788471599.09 total 30.03 last 70.43)
 - open/close 2537 (time 1788471609.10 total 40.04 last 57.86)
 - open/close 3208 (time 1788471619.10 total 50.04 last 67.10)
 - open/close 3873 (time 1788471629.11 total 60.05 last 66.44)
 - open/close 4528 (time 1788471639.12 total 70.06 last 65.40)
 - open/close 5175 (time 1788471649.12 total 80.07 last 64.69)
 - open/close 5789 (time 1788471659.13 total 90.07 last 61.34)
 - open/close 6409 (time 1788471669.15 total 100.10 last 61.87)
 - open/close 6899 (time 1788471679.16 total 110.10 last 48.98)
 - open/close 7491 (time 1788471689.17 total 120.11 last 59.15)
 - open/close 8200 (time 1788471699.17 total 130.11 last 70.87)
 - open/close 8788 (time 1788471709.22 total 140.16 last 58.54)
 - open/close 9316 (time 1788471719.22 total 150.16 last 52.79)
total: 10000 open/close in 159.18 seconds: 62.82 ops/second
 - unlinked 0 (time 1788471734 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg204-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg204-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg204-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=192.168.202.104@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=192.168.202.104@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 oleg204-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg204-server: oleg204-server.virtnet: executing set_default_debug -1 all
pdsh@oleg204-client: oleg204-server: ssh exited with exit code 1
Started lustre-OST0000
oleg204-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg204-server: oleg204-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg204-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg204-client.virtnet:  -o user_xattr,flock 192.168.202.104@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg204-client: oleg204-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg204-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg204-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg204-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=192.168.202.104@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=192.168.202.104@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=192.168.202.104@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=192.168.202.104@tcp sys.timeout=20 autodegrade=on autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.202.104@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 oleg204-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg204-server: oleg204-server.virtnet: executing set_default_debug -1 all
pdsh@oleg204-client: oleg204-server: ssh exited with exit code 1
Started lustre-OST0000
oleg204-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg204-server: oleg204-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg204-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg204-client.virtnet:  -o user_xattr,flock 192.168.202.104@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg204-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg204-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg204-server
stop mds service on oleg204-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg204-server
unloading modules via unload_modules_local on: 'oleg204-server'
oleg204-server: oleg204-server.virtnet: executing unload_modules_local
oleg204-server: kmemleak disabled
modules unloaded.
pdsh@oleg204-client: oleg204-client: ssh exited with exit code 2
pdsh@oleg204-client: oleg204-server: ssh exited with exit code 2
pdsh@oleg204-client: oleg204-server: ssh exited with exit code 2
pdsh@oleg204-client: oleg204-client: ssh exited with exit code 2