== conf-sanity test 69: replace an OST with the same index ========================================================== 04:29:47 (1788164987)
start mds service on oleg415-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: 'oleg415-server'
oleg415-server: oleg415-server.virtnet: executing load_modules_local
oleg415-server: Loading modules from /home/green/git/lustre-release/lustre
oleg415-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg415-server: detected 4 online CPUs by sysfs
oleg415-server: MODOPTS_LIBCFS=
oleg415-server: Force libcfs to create 2 CPU partitions
oleg415-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg415-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg415-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg415-server: oleg415-server.virtnet: executing set_default_debug -1 all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg415-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg415-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug -1 all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
oleg415-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: oleg415-client.virtnet:  -o user_xattr,flock 192.168.204.115@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 708 (time 1788165070.92 total 10.01 last 70.71)
 - open/close 1356 (time 1788165080.92 total 20.01 last 64.80)
 - open/close 2020 (time 1788165090.93 total 30.02 last 66.34)
 - open/close 2654 (time 1788165100.93 total 40.02 last 63.39)
 - open/close 3311 (time 1788165110.94 total 50.03 last 65.65)
 - open/close 3890 (time 1788165120.94 total 60.03 last 57.89)
 - open/close 4522 (time 1788165130.95 total 70.05 last 63.12)
 - open/close 5019 (time 1788165140.96 total 80.05 last 49.67)
 - open/close 5602 (time 1788165150.96 total 90.06 last 58.27)
 - open/close 6091 (time 1788165160.96 total 100.06 last 48.89)
 - open/close 6630 (time 1788165170.99 total 110.08 last 53.77)
 - open/close 7345 (time 1788165181.00 total 120.09 last 71.44)
 - open/close 7927 (time 1788165191.00 total 130.10 last 58.18)
 - open/close 8539 (time 1788165201.00 total 140.10 last 61.18)
 - open/close 9086 (time 1788165211.02 total 150.11 last 54.63)
 - open/close 9649 (time 1788165221.03 total 160.12 last 56.25)
total: 10000 open/close in 167.03 seconds: 59.87 ops/second
 - unlinked 0 (time 1788165232 ; total 0 ; last 0)
total: 10000 unlinks in 114 seconds: 87.719299 unlinks/second
 - open/close 648 (time 1788165361.17 total 10.01 last 64.76)
 - open/close 1318 (time 1788165371.18 total 20.02 last 66.94)
 - open/close 1986 (time 1788165381.19 total 30.03 last 66.70)
 - open/close 2625 (time 1788165391.21 total 40.05 last 63.78)
 - open/close 3275 (time 1788165401.22 total 50.06 last 64.93)
 - open/close 3971 (time 1788165411.22 total 60.06 last 69.59)
 - open/close 4620 (time 1788165421.23 total 70.07 last 64.83)
 - open/close 5313 (time 1788165431.24 total 80.08 last 69.26)
 - open/close 5999 (time 1788165441.25 total 90.09 last 68.53)
 - open/close 6596 (time 1788165451.25 total 100.09 last 59.66)
 - open/close 7204 (time 1788165461.26 total 110.10 last 60.77)
 - open/close 7806 (time 1788165471.27 total 120.11 last 60.13)
 - open/close 8456 (time 1788165481.28 total 130.12 last 64.94)
 - open/close 9109 (time 1788165491.30 total 140.14 last 65.18)
 - open/close 9727 (time 1788165501.30 total 150.14 last 61.77)
total: 10000 open/close in 154.26 seconds: 64.82 ops/second
 - unlinked 0 (time 1788165509 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
 - open/close 658 (time 1788165619.00 total 10.02 last 65.70)
 - open/close 1296 (time 1788165629.00 total 20.02 last 63.77)
 - open/close 1999 (time 1788165639.01 total 30.03 last 70.20)
 - open/close 2614 (time 1788165649.02 total 40.04 last 61.49)
 - open/close 3234 (time 1788165659.03 total 50.05 last 61.94)
 - open/close 3863 (time 1788165669.03 total 60.05 last 62.87)
 - open/close 4500 (time 1788165679.04 total 70.06 last 63.62)
 - open/close 5133 (time 1788165689.06 total 80.08 last 63.22)
 - open/close 5684 (time 1788165699.06 total 90.08 last 55.08)
 - open/close 6286 (time 1788165709.06 total 100.08 last 60.18)
 - open/close 6937 (time 1788165719.07 total 110.09 last 65.04)
 - open/close 7561 (time 1788165729.10 total 120.12 last 62.21)
 - open/close 8196 (time 1788165739.11 total 130.13 last 63.46)
 - open/close 8833 (time 1788165749.11 total 140.13 last 63.69)
 - open/close 9462 (time 1788165759.12 total 150.13 last 62.89)
total: 10000 open/close in 158.05 seconds: 63.27 ops/second
 - unlinked 0 (time 1788165771 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
 - open/close 526 (time 1788165888.30 total 10.00 last 52.59)
 - open/close 1196 (time 1788165898.31 total 20.01 last 66.94)
 - open/close 1820 (time 1788165908.32 total 30.02 last 62.34)
 - open/close 2329 (time 1788165918.32 total 40.02 last 50.89)
 - open/close 2952 (time 1788165928.33 total 50.03 last 62.25)
 - open/close 3646 (time 1788165938.33 total 60.03 last 69.38)
 - open/close 4291 (time 1788165948.35 total 70.05 last 64.41)
 - open/close 4956 (time 1788165958.35 total 80.05 last 66.46)
 - open/close 5508 (time 1788165968.36 total 90.06 last 55.15)
 - open/close 6153 (time 1788165978.38 total 100.08 last 64.38)
 - open/close 6787 (time 1788165988.39 total 110.09 last 63.35)
 - open/close 7402 (time 1788165998.40 total 120.10 last 61.44)
 - open/close 8056 (time 1788166008.41 total 130.11 last 65.32)
 - open/close 8634 (time 1788166018.42 total 140.13 last 57.73)
 - open/close 9186 (time 1788166028.45 total 150.15 last 55.08)
 - open/close 9854 (time 1788166038.45 total 160.15 last 66.78)
total: 10000 open/close in 162.13 seconds: 61.68 ops/second
 - unlinked 0 (time 1788166045 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
 - open/close 570 (time 1788166165.59 total 10.01 last 56.95)
 - open/close 1187 (time 1788166175.60 total 20.01 last 61.69)
 - open/close 1801 (time 1788166185.60 total 30.01 last 61.40)
 - open/close 2422 (time 1788166195.62 total 40.03 last 61.98)
 - open/close 3050 (time 1788166205.62 total 50.03 last 62.78)
 - open/close 3732 (time 1788166215.64 total 60.05 last 68.07)
 - open/close 4348 (time 1788166225.64 total 70.05 last 61.60)
 - open/close 4881 (time 1788166235.65 total 80.07 last 53.22)
 - open/close 5417 (time 1788166245.69 total 90.10 last 53.43)
 - open/close 5980 (time 1788166255.69 total 100.11 last 56.25)
 - open/close 6616 (time 1788166265.71 total 110.12 last 63.53)
 - open/close 7213 (time 1788166275.71 total 120.12 last 59.69)
 - open/close 7791 (time 1788166285.73 total 130.14 last 57.68)
 - open/close 8396 (time 1788166295.73 total 140.14 last 60.50)
 - open/close 8953 (time 1788166305.73 total 150.15 last 55.67)
 - open/close 9444 (time 1788166315.74 total 160.16 last 49.06)
total: 10000 open/close in 169.02 seconds: 59.16 ops/second
 - unlinked 0 (time 1788166329 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
 - open/close 614 (time 1788166453.04 total 10.01 last 61.33)
 - open/close 1167 (time 1788166463.06 total 20.03 last 55.17)
 - open/close 1808 (time 1788166473.09 total 30.06 last 63.93)
 - open/close 2427 (time 1788166483.10 total 40.08 last 61.81)
 - open/close 3067 (time 1788166493.11 total 50.08 last 63.97)
 - open/close 3715 (time 1788166503.12 total 60.09 last 64.72)
 - open/close 4365 (time 1788166513.13 total 70.10 last 64.93)
 - open/close 5010 (time 1788166523.14 total 80.12 last 64.42)
 - open/close 5664 (time 1788166533.15 total 90.12 last 65.38)
 - open/close 6298 (time 1788166543.15 total 100.13 last 63.36)
 - open/close 6964 (time 1788166553.15 total 110.13 last 66.60)
 - open/close 7581 (time 1788166563.16 total 120.14 last 61.63)
 - open/close 8239 (time 1788166573.17 total 130.15 last 65.75)
 - open/close 8904 (time 1788166583.18 total 140.16 last 66.43)
 - open/close 9542 (time 1788166593.19 total 150.17 last 63.74)
total: 10000 open/close in 158.10 seconds: 63.25 ops/second
 - unlinked 0 (time 1788166605 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
 - open/close 580 (time 1788166730.32 total 10.01 last 57.95)
 - open/close 1208 (time 1788166740.32 total 20.01 last 62.78)
 - open/close 1761 (time 1788166750.33 total 30.02 last 55.26)
 - open/close 2354 (time 1788166760.33 total 40.02 last 59.30)
 - open/close 2939 (time 1788166770.33 total 50.02 last 58.47)
 - open/close 3510 (time 1788166780.34 total 60.03 last 57.06)
 - open/close 4122 (time 1788166790.34 total 70.03 last 61.19)
 - open/close 4708 (time 1788166800.35 total 80.04 last 58.56)
 - open/close 5274 (time 1788166810.36 total 90.05 last 56.56)
 - open/close 5813 (time 1788166820.36 total 100.05 last 53.89)
 - open/close 6380 (time 1788166830.37 total 110.06 last 56.65)
 - open/close 6996 (time 1788166840.37 total 120.06 last 61.59)
 - open/close 7562 (time 1788166850.38 total 130.07 last 56.56)
 - open/close 8139 (time 1788166860.39 total 140.08 last 57.63)
 - open/close 8666 (time 1788166870.40 total 150.09 last 52.66)
 - open/close 9253 (time 1788166880.41 total 160.10 last 58.62)
 - open/close 9836 (time 1788166890.42 total 170.11 last 58.25)
total: 10000 open/close in 173.10 seconds: 57.77 ops/second
 - unlinked 0 (time 1788166897 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
 - open/close 506 (time 1788167015.10 total 10.02 last 50.48)
 - open/close 1065 (time 1788167025.11 total 20.03 last 55.84)
 - open/close 1569 (time 1788167035.12 total 30.04 last 50.36)
 - open/close 2138 (time 1788167045.13 total 40.05 last 56.84)
 - open/close 2771 (time 1788167055.16 total 50.08 last 63.14)
 - open/close 3438 (time 1788167065.16 total 60.08 last 66.66)
 - open/close 4037 (time 1788167075.18 total 70.10 last 59.80)
 - open/close 4686 (time 1788167085.18 total 80.10 last 64.87)
 - open/close 5333 (time 1788167095.19 total 90.11 last 64.68)
 - open/close 6012 (time 1788167105.22 total 100.14 last 67.71)
 - open/close 6650 (time 1788167115.22 total 110.14 last 63.77)
 - open/close 7298 (time 1788167125.22 total 120.14 last 64.78)
 - open/close 7982 (time 1788167135.23 total 130.15 last 68.36)
 - open/close 8628 (time 1788167145.23 total 140.15 last 64.58)
 - open/close 9263 (time 1788167155.26 total 150.18 last 63.32)
 - open/close 9916 (time 1788167165.27 total 160.19 last 65.24)
total: 10000 open/close in 161.32 seconds: 61.99 ops/second
 - unlinked 0 (time 1788167170 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 718 (time 1788167283.92 total 10.01 last 71.73)
 - open/close 1392 (time 1788167293.92 total 20.01 last 67.37)
 - open/close 2021 (time 1788167303.94 total 30.03 last 62.78)
 - open/close 2642 (time 1788167313.95 total 40.04 last 62.04)
 - open/close 3211 (time 1788167323.96 total 50.05 last 56.87)
 - open/close 3836 (time 1788167333.96 total 60.05 last 62.49)
 - open/close 4483 (time 1788167343.97 total 70.06 last 64.63)
 - open/close 5126 (time 1788167353.98 total 80.07 last 64.22)
 - open/close 5817 (time 1788167363.98 total 90.08 last 69.07)
 - open/close 6476 (time 1788167373.99 total 100.08 last 65.89)
 - open/close 7141 (time 1788167383.99 total 110.08 last 66.46)
 - open/close 7810 (time 1788167394.00 total 120.10 last 66.81)
 - open/close 8433 (time 1788167404.03 total 130.12 last 62.16)
 - open/close 9114 (time 1788167414.04 total 140.13 last 68.01)
 - open/close 9792 (time 1788167424.05 total 150.15 last 67.72)
total: 10000 open/close in 153.04 seconds: 65.34 ops/second
 - unlinked 0 (time 1788167431 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
 - open/close 664 (time 1788167540.91 total 10.00 last 66.37)
 - open/close 1330 (time 1788167550.93 total 20.02 last 66.49)
 - open/close 2023 (time 1788167560.94 total 30.03 last 69.22)
 - open/close 2632 (time 1788167570.94 total 40.03 last 60.90)
 - open/close 3323 (time 1788167580.95 total 50.04 last 69.04)
 - open/close 3958 (time 1788167590.95 total 60.04 last 63.49)
 - open/close 4577 (time 1788167600.96 total 70.05 last 61.87)
 - open/close 5247 (time 1788167610.97 total 80.06 last 66.93)
 - open/close 5848 (time 1788167620.98 total 90.07 last 60.02)
 - open/close 6435 (time 1788167630.99 total 100.08 last 58.65)
 - open/close 7155 (time 1788167640.99 total 110.08 last 71.97)
 - open/close 7776 (time 1788167651.00 total 120.10 last 62.02)
 - open/close 8310 (time 1788167661.02 total 130.11 last 53.34)
 - open/close 8883 (time 1788167671.04 total 140.13 last 57.16)
 - open/close 9461 (time 1788167681.06 total 150.15 last 57.69)
total: 10000 open/close in 158.51 seconds: 63.09 ops/second
 - unlinked 0 (time 1788167694 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg415-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg415-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg415-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=192.168.204.115@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=192.168.204.115@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 oleg415-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug -1 all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg415-server: oleg415-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg415-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg415-client.virtnet:  -o user_xattr,flock 192.168.204.115@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg415-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg415-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg415-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=192.168.204.115@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=192.168.204.115@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: autodegrade=on sys.timeout=20 mgsnode=192.168.204.115@tcp

   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: autodegrade=on sys.timeout=20 mgsnode=192.168.204.115@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:autodegrade=on
  lustre:sys.timeout=20
  lustre:mgsnode=192.168.204.115@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg415-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg415-server: oleg415-server.virtnet: executing set_default_debug -1 all
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 1
Started lustre-OST0000
oleg415-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg415-server: oleg415-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg415-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg415-client.virtnet:  -o user_xattr,flock 192.168.204.115@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg415-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg415-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg415-server
stop mds service on oleg415-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg415-server

unloading modules via unload_modules_local on: 'oleg415-server'
oleg415-server: oleg415-server.virtnet: executing unload_modules_local
oleg415-server: 
modules unloaded.
pdsh@oleg415-client: oleg415-client: ssh exited with exit code 2
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 2
pdsh@oleg415-client: oleg415-client: ssh exited with exit code 2
pdsh@oleg415-client: oleg415-server: ssh exited with exit code 2