== conf-sanity test 69: replace an OST with the same index ========================================================== 13:03:00 (1783443780)
start mds service on oleg401-server
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
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'
ln: failed to create symbolic link '/sbin/.libs': Read-only file system
loading modules on: 'oleg401-server'
oleg401-server: oleg401-server.virtnet: executing load_modules_local
oleg401-server: Loading modules from /home/green/git/lustre-release/lustre
oleg401-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg401-server: detected 4 online CPUs by sysfs
oleg401-server: MODOPTS_LIBCFS=
oleg401-server: Force libcfs to create 2 CPU partitions
oleg401-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg401-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg401-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg401-server: oleg401-server.virtnet: executing set_default_debug -1 all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid
start ost1 service on oleg401-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg401-server: oleg401-server.virtnet: executing set_default_debug -1 all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-OST0000
oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
mount lustre  on /mnt/lustre.....
Starting client: oleg401-client.virtnet:  -o user_xattr,flock 192.168.204.101@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 1090 (time 1783443832.21 total 10.01 last 108.92)
 - open/close 2231 (time 1783443842.22 total 20.01 last 114.06)
 - open/close 3235 (time 1783443852.22 total 30.01 last 100.39)
 - open/close 4302 (time 1783443862.22 total 40.02 last 106.65)
 - open/close 5326 (time 1783443872.23 total 50.02 last 102.33)
 - open/close 6297 (time 1783443882.23 total 60.03 last 97.07)
 - open/close 7289 (time 1783443892.24 total 70.04 last 99.09)
 - open/close 8219 (time 1783443902.24 total 80.04 last 92.98)
 - open/close 9175 (time 1783443912.26 total 90.05 last 95.47)
total: 10000 open/close in 98.37 seconds: 101.65 ops/second
 - unlinked 0 (time 1783443922 ; total 0 ; last 0)
total: 10000 unlinks in 58 seconds: 172.413788 unlinks/second
 - open/close 1132 (time 1783443992.47 total 10.01 last 113.13)
 - open/close 2058 (time 1783444002.47 total 20.01 last 92.55)
 - open/close 2571 (time 1783444012.47 total 30.01 last 51.30)
 - open/close 3230 (time 1783444022.49 total 40.03 last 65.79)
 - open/close 3639 (time 1783444032.50 total 50.03 last 40.88)
 - open/close 4127 (time 1783444042.50 total 60.04 last 48.76)
 - open/close 4561 (time 1783444052.53 total 70.07 last 43.27)
 - open/close 5050 (time 1783444062.55 total 80.08 last 48.84)
 - open/close 5573 (time 1783444072.56 total 90.10 last 52.21)
 - open/close 6135 (time 1783444082.57 total 100.11 last 56.14)
 - open/close 6677 (time 1783444092.58 total 110.12 last 54.18)
 - open/close 7267 (time 1783444102.58 total 120.12 last 58.96)
 - open/close 7889 (time 1783444112.59 total 130.13 last 62.16)
 - open/close 8479 (time 1783444122.60 total 140.13 last 58.97)
 - open/close 9103 (time 1783444132.60 total 150.14 last 62.38)
 - open/close 9703 (time 1783444142.60 total 160.14 last 59.97)
total: 10000 open/close in 164.57 seconds: 60.76 ops/second
 - unlinked 0 (time 1783444151 ; total 0 ; last 0)
total: 10000 unlinks in 101 seconds: 99.009903 unlinks/second
 - open/close 590 (time 1783444267.96 total 10.01 last 58.94)
 - open/close 1222 (time 1783444277.97 total 20.02 last 63.17)
 - open/close 1798 (time 1783444287.98 total 30.03 last 57.52)
 - open/close 2424 (time 1783444297.99 total 40.04 last 62.55)
 - open/close 3038 (time 1783444308.00 total 50.05 last 61.33)
 - open/close 3649 (time 1783444318.00 total 60.05 last 61.09)
 - open/close 4223 (time 1783444328.03 total 70.07 last 57.26)
 - open/close 4836 (time 1783444338.04 total 80.08 last 61.24)
 - open/close 5361 (time 1783444348.04 total 90.09 last 52.46)
 - open/close 5983 (time 1783444358.05 total 100.10 last 62.16)
 - open/close 6567 (time 1783444368.06 total 110.11 last 58.32)
 - open/close 7107 (time 1783444378.07 total 120.12 last 53.95)
 - open/close 7641 (time 1783444388.08 total 130.12 last 53.38)
 - open/close 8197 (time 1783444398.11 total 140.15 last 55.43)
 - open/close 8632 (time 1783444408.11 total 150.16 last 43.49)
 - open/close 9212 (time 1783444418.12 total 160.16 last 57.97)
 - open/close 9596 (time 1783444428.12 total 170.17 last 38.36)
total: 10000 open/close in 179.61 seconds: 55.68 ops/second
 - unlinked 0 (time 1783444444 ; total 1 ; last 1)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
 - open/close 354 (time 1783444565.21 total 10.01 last 35.38)
 - open/close 889 (time 1783444575.21 total 20.01 last 53.49)
 - open/close 1534 (time 1783444585.22 total 30.02 last 64.43)
 - open/close 2181 (time 1783444595.22 total 40.02 last 64.70)
 - open/close 2796 (time 1783444605.24 total 50.04 last 61.40)
 - open/close 3409 (time 1783444615.25 total 60.04 last 61.24)
 - open/close 4007 (time 1783444625.25 total 70.05 last 59.77)
 - open/close 4633 (time 1783444635.26 total 80.06 last 62.53)
 - open/close 5309 (time 1783444645.27 total 90.07 last 67.54)
 - open/close 5944 (time 1783444655.28 total 100.08 last 63.42)
 - open/close 6578 (time 1783444665.29 total 110.09 last 63.34)
 - open/close 7244 (time 1783444675.31 total 120.10 last 66.52)
 - open/close 7929 (time 1783444685.32 total 130.12 last 68.40)
 - open/close 8598 (time 1783444695.33 total 140.13 last 66.85)
 - open/close 9257 (time 1783444705.34 total 150.14 last 65.80)
 - open/close 9949 (time 1783444715.35 total 160.15 last 69.13)
total: 10000 open/close in 160.92 seconds: 62.14 ops/second
 - unlinked 0 (time 1783444720 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
 - open/close 623 (time 1783444842.86 total 10.01 last 62.24)
 - open/close 1204 (time 1783444852.87 total 20.02 last 58.05)
 - open/close 1735 (time 1783444862.91 total 30.05 last 52.90)
 - open/close 2159 (time 1783444872.94 total 40.09 last 42.27)
 - open/close 2786 (time 1783444882.95 total 50.10 last 62.60)
 - open/close 3410 (time 1783444892.96 total 60.11 last 62.34)
 - open/close 4073 (time 1783444902.97 total 70.12 last 66.25)
 - open/close 4707 (time 1783444912.97 total 80.12 last 63.40)
 - open/close 5243 (time 1783444922.99 total 90.14 last 53.52)
 - open/close 5782 (time 1783444933.00 total 100.15 last 53.85)
 - open/close 6306 (time 1783444943.00 total 110.15 last 52.39)
 - open/close 6779 (time 1783444953.01 total 120.15 last 47.27)
 - open/close 7282 (time 1783444963.01 total 130.15 last 50.30)
 - open/close 7912 (time 1783444973.01 total 140.15 last 62.99)
 - open/close 8519 (time 1783444983.01 total 150.16 last 60.69)
 - open/close 9139 (time 1783444993.03 total 160.18 last 61.86)
 - open/close 9708 (time 1783445003.03 total 170.18 last 56.88)
total: 10000 open/close in 174.55 seconds: 57.29 ops/second
 - unlinked 0 (time 1783445011 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
 - open/close 527 (time 1783445124.79 total 10.01 last 52.63)
 - open/close 1075 (time 1783445134.79 total 20.02 last 54.76)
 - open/close 1702 (time 1783445144.79 total 30.02 last 62.69)
 - open/close 2330 (time 1783445154.80 total 40.02 last 62.77)
 - open/close 2909 (time 1783445164.80 total 50.03 last 57.88)
 - open/close 3540 (time 1783445174.81 total 60.04 last 63.04)
 - open/close 4193 (time 1783445184.82 total 70.04 last 65.26)
 - open/close 4838 (time 1783445194.84 total 80.06 last 64.38)
 - open/close 5486 (time 1783445204.85 total 90.07 last 64.71)
 - open/close 6077 (time 1783445214.85 total 100.08 last 59.09)
 - open/close 6598 (time 1783445224.85 total 110.08 last 52.09)
 - open/close 7106 (time 1783445234.87 total 120.10 last 50.71)
 - open/close 7618 (time 1783445244.88 total 130.10 last 51.16)
 - open/close 8209 (time 1783445254.89 total 140.12 last 59.01)
 - open/close 8775 (time 1783445264.90 total 150.13 last 56.54)
 - open/close 9272 (time 1783445274.91 total 160.14 last 49.65)
 - open/close 9742 (time 1783445284.94 total 170.16 last 46.88)
total: 10000 open/close in 175.52 seconds: 56.97 ops/second
 - unlinked 0 (time 1783445296 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
 - open/close 478 (time 1783445415.66 total 10.03 last 47.67)
 - open/close 986 (time 1783445425.67 total 20.04 last 50.76)
 - open/close 1547 (time 1783445435.67 total 30.05 last 56.04)
 - open/close 2207 (time 1783445445.69 total 40.06 last 65.89)
 - open/close 2789 (time 1783445455.70 total 50.07 last 58.16)
 - open/close 3367 (time 1783445465.71 total 60.08 last 57.72)
 - open/close 3822 (time 1783445475.72 total 70.09 last 45.46)
 - open/close 4253 (time 1783445485.73 total 80.10 last 43.08)
 - open/close 4833 (time 1783445495.73 total 90.10 last 57.98)
 - open/close 5458 (time 1783445505.74 total 100.11 last 62.44)
 - open/close 6073 (time 1783445515.74 total 110.11 last 61.49)
 - open/close 6692 (time 1783445525.75 total 120.12 last 61.85)
 - open/close 7309 (time 1783445535.77 total 130.14 last 61.61)
 - open/close 8013 (time 1783445545.77 total 140.14 last 70.34)
 - open/close 8573 (time 1783445555.78 total 150.15 last 55.97)
 - open/close 9146 (time 1783445565.80 total 160.17 last 57.18)
 - open/close 9810 (time 1783445575.81 total 170.18 last 66.36)
total: 10000 open/close in 173.21 seconds: 57.73 ops/second
 - unlinked 0 (time 1783445583 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
 - open/close 586 (time 1783445705.64 total 10.01 last 58.54)
 - open/close 1174 (time 1783445715.64 total 20.01 last 58.78)
 - open/close 1691 (time 1783445725.65 total 30.02 last 51.65)
 - open/close 2278 (time 1783445735.66 total 40.03 last 58.66)
 - open/close 2862 (time 1783445745.67 total 50.04 last 58.35)
 - open/close 3450 (time 1783445755.69 total 60.06 last 58.67)
 - open/close 4012 (time 1783445765.70 total 70.07 last 56.15)
 - open/close 4467 (time 1783445775.71 total 80.08 last 45.46)
 - open/close 4890 (time 1783445785.72 total 90.09 last 42.26)
 - open/close 5297 (time 1783445795.72 total 100.09 last 40.69)
 - open/close 5876 (time 1783445805.72 total 110.09 last 57.89)
 - open/close 6403 (time 1783445815.73 total 120.10 last 52.64)
 - open/close 6867 (time 1783445825.74 total 130.11 last 46.39)
 - open/close 7339 (time 1783445835.75 total 140.12 last 47.13)
 - open/close 7767 (time 1783445845.75 total 150.12 last 42.79)
 - open/close 8257 (time 1783445855.76 total 160.13 last 48.97)
 - open/close 8750 (time 1783445865.79 total 170.16 last 49.15)
 - open/close 9280 (time 1783445875.80 total 180.17 last 52.96)
 - open/close 9799 (time 1783445885.86 total 190.23 last 51.57)
total: 10000 open/close in 193.55 seconds: 51.67 ops/second
 - unlinked 0 (time 1783445893 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
 - open/close 582 (time 1783446003.98 total 10.00 last 58.18)
 - open/close 1195 (time 1783446013.98 total 20.00 last 61.30)
 - open/close 1831 (time 1783446023.99 total 30.02 last 63.52)
 - open/close 2455 (time 1783446034.01 total 40.04 last 62.25)
 - open/close 3025 (time 1783446044.03 total 50.05 last 56.92)
 - open/close 3639 (time 1783446054.04 total 60.06 last 61.33)
 - open/close 4253 (time 1783446064.06 total 70.08 last 61.29)
 - open/close 4855 (time 1783446074.06 total 80.09 last 60.16)
 - open/close 5512 (time 1783446084.09 total 90.11 last 65.55)
 - open/close 6133 (time 1783446094.11 total 100.13 last 61.96)
 - open/close 6767 (time 1783446104.12 total 110.14 last 63.33)
 - open/close 7467 (time 1783446114.13 total 120.16 last 69.93)
 - open/close 8150 (time 1783446124.14 total 130.16 last 68.23)
 - open/close 8866 (time 1783446134.15 total 140.18 last 71.51)
 - open/close 9541 (time 1783446144.16 total 150.19 last 67.43)
total: 10000 open/close in 157.02 seconds: 63.69 ops/second
 - unlinked 0 (time 1783446154 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
 - open/close 631 (time 1783446268.66 total 10.00 last 63.10)
 - open/close 1288 (time 1783446278.66 total 20.01 last 65.66)
 - open/close 1858 (time 1783446288.67 total 30.01 last 56.98)
 - open/close 2462 (time 1783446298.67 total 40.02 last 60.35)
 - open/close 3072 (time 1783446308.68 total 50.03 last 60.96)
 - open/close 3676 (time 1783446318.69 total 60.03 last 60.36)
 - open/close 4284 (time 1783446328.70 total 70.05 last 60.72)
 - open/close 4870 (time 1783446338.71 total 80.05 last 58.55)
 - open/close 5453 (time 1783446348.72 total 90.06 last 58.24)
 - open/close 6088 (time 1783446358.73 total 100.08 last 63.41)
 - open/close 6733 (time 1783446368.74 total 110.08 last 64.47)
 - open/close 7404 (time 1783446378.76 total 120.10 last 66.98)
 - open/close 8077 (time 1783446388.76 total 130.11 last 67.27)
 - open/close 8701 (time 1783446398.77 total 140.11 last 62.36)
 - open/close 9357 (time 1783446408.78 total 150.12 last 65.53)
 - open/close 9996 (time 1783446418.78 total 160.12 last 63.89)
total: 10000 open/close in 160.17 seconds: 62.43 ops/second
 - unlinked 0 (time 1783446422 ; 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 oleg401-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg401-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg401-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=192.168.204.101@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=192.168.204.101@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 oleg401-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg401-server: oleg401-server.virtnet: executing set_default_debug -1 all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-OST0000
oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
oleg401-server: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg401-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg401-client.virtnet:  -o user_xattr,flock 192.168.204.101@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg401-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg401-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg401-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=192.168.204.101@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=192.168.204.101@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=192.168.204.101@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=192.168.204.101@tcp autodegrade=on sys.timeout=20 autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.204.101@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 oleg401-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg401-server: oleg401-server.virtnet: executing set_default_debug -1 all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-OST0000
oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
oleg401-server: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg401-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg401-client.virtnet:  -o user_xattr,flock 192.168.204.101@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg401-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg401-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg401-server
stop mds service on oleg401-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg401-server

unloading modules via unload_modules_local on: 'oleg401-server'
oleg401-server: oleg401-server.virtnet: executing unload_modules_local
oleg401-server: 
modules unloaded.
pdsh@oleg401-client: oleg401-client: ssh exited with exit code 2
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 2
pdsh@oleg401-client: oleg401-client: ssh exited with exit code 2
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 2