== conf-sanity test 69: replace an OST with the same index ========================================================== 10:21:10 (1787840470)
start mds service on oleg455-server
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1049: 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: 'oleg455-server'
oleg455-server: oleg455-server.virtnet: executing load_modules_local
oleg455-server: Loading modules from /home/green/git/lustre-release/lustre
oleg455-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1049: echo: write error: Device or resource busy
oleg455-server: detected 4 online CPUs by sysfs
oleg455-server: MODOPTS_LIBCFS=
oleg455-server: Force libcfs to create 2 CPU partitions
oleg455-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg455-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg455-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg455-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg455-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-OST0000
oleg455-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: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 644 (time 1787840561.55 total 10.00 last 64.37)
 - open/close 1204 (time 1787840571.57 total 20.02 last 55.90)
 - open/close 1823 (time 1787840581.57 total 30.03 last 61.88)
 - open/close 2446 (time 1787840591.59 total 40.04 last 62.19)
 - open/close 3082 (time 1787840601.60 total 50.06 last 63.51)
 - open/close 3696 (time 1787840611.62 total 60.08 last 61.29)
 - open/close 4342 (time 1787840621.63 total 70.09 last 64.54)
 - open/close 5020 (time 1787840631.64 total 80.10 last 67.72)
 - open/close 5633 (time 1787840641.65 total 90.11 last 61.23)
 - open/close 6253 (time 1787840651.65 total 100.11 last 62.00)
 - open/close 7057 (time 1787840661.66 total 110.12 last 80.34)
 - open/close 7688 (time 1787840671.67 total 120.12 last 63.08)
 - open/close 8291 (time 1787840681.68 total 130.14 last 60.21)
 - open/close 8879 (time 1787840691.69 total 140.14 last 58.77)
 - open/close 9480 (time 1787840701.69 total 150.15 last 60.07)
total: 10000 open/close in 158.27 seconds: 63.18 ops/second
 - unlinked 0 (time 1787840714 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
 - open/close 656 (time 1787840839.80 total 10.00 last 65.57)
 - open/close 1309 (time 1787840849.81 total 20.01 last 65.24)
 - open/close 1928 (time 1787840859.82 total 30.02 last 61.84)
 - open/close 2572 (time 1787840869.84 total 40.05 last 64.26)
 - open/close 3208 (time 1787840879.85 total 50.05 last 63.56)
 - open/close 3794 (time 1787840889.86 total 60.06 last 58.55)
 - open/close 4437 (time 1787840899.87 total 70.07 last 64.24)
 - open/close 5096 (time 1787840909.88 total 80.09 last 65.78)
 - open/close 5650 (time 1787840919.89 total 90.09 last 55.36)
 - open/close 6224 (time 1787840929.90 total 100.10 last 57.36)
 - open/close 6838 (time 1787840939.90 total 110.11 last 61.37)
 - open/close 7393 (time 1787840949.91 total 120.11 last 55.49)
 - open/close 7976 (time 1787840959.91 total 130.12 last 58.26)
 - open/close 8527 (time 1787840969.91 total 140.12 last 55.10)
 - open/close 9169 (time 1787840979.92 total 150.12 last 64.17)
 - open/close 9780 (time 1787840989.93 total 160.13 last 61.05)
total: 10000 open/close in 164.01 seconds: 60.97 ops/second
 - unlinked 0 (time 1787840999 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
 - open/close 577 (time 1787841119.22 total 10.01 last 57.65)
 - open/close 1202 (time 1787841129.23 total 20.03 last 62.40)
 - open/close 1858 (time 1787841139.25 total 30.04 last 65.50)
 - open/close 2409 (time 1787841149.25 total 40.04 last 55.09)
 - open/close 2974 (time 1787841159.26 total 50.06 last 56.40)
 - open/close 3503 (time 1787841169.28 total 60.07 last 52.83)
 - open/close 3956 (time 1787841179.30 total 70.09 last 45.20)
 - open/close 4454 (time 1787841189.32 total 80.11 last 49.71)
 - open/close 4966 (time 1787841199.34 total 90.13 last 51.10)
 - open/close 5479 (time 1787841209.35 total 100.15 last 51.22)
 - open/close 5945 (time 1787841219.36 total 110.15 last 46.57)
 - open/close 6416 (time 1787841229.38 total 120.17 last 47.02)
 - open/close 6952 (time 1787841239.39 total 130.18 last 53.55)
 - open/close 7511 (time 1787841249.39 total 140.18 last 55.90)
 - open/close 8142 (time 1787841259.40 total 150.19 last 63.04)
 - open/close 8765 (time 1787841269.41 total 160.20 last 62.24)
 - open/close 9309 (time 1787841279.41 total 170.20 last 54.37)
 - open/close 9888 (time 1787841289.42 total 180.21 last 57.87)
total: 10000 open/close in 182.07 seconds: 54.92 ops/second
 - unlinked 0 (time 1787841296 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
 - open/close 575 (time 1787841418.27 total 10.02 last 57.37)
 - open/close 1162 (time 1787841428.27 total 20.03 last 58.69)
 - open/close 1754 (time 1787841438.29 total 30.04 last 59.12)
 - open/close 2332 (time 1787841448.30 total 40.05 last 57.71)
 - open/close 2934 (time 1787841458.30 total 50.06 last 60.20)
 - open/close 3519 (time 1787841468.32 total 60.07 last 58.43)
 - open/close 4091 (time 1787841478.32 total 70.07 last 57.17)
 - open/close 4725 (time 1787841488.32 total 80.08 last 63.39)
 - open/close 5375 (time 1787841498.34 total 90.10 last 64.87)
 - open/close 6001 (time 1787841508.35 total 100.10 last 62.55)
 - open/close 6674 (time 1787841518.36 total 110.11 last 67.27)
 - open/close 7301 (time 1787841528.37 total 120.12 last 62.60)
 - open/close 7859 (time 1787841538.39 total 130.14 last 55.73)
 - open/close 8366 (time 1787841548.40 total 140.15 last 50.62)
 - open/close 8993 (time 1787841558.41 total 150.16 last 62.65)
 - open/close 9661 (time 1787841568.42 total 160.17 last 66.75)
total: 10000 open/close in 165.21 seconds: 60.53 ops/second
 - unlinked 0 (time 1787841579 ; total 0 ; last 0)
total: 10000 unlinks in 96 seconds: 104.166664 unlinks/second
 - open/close 599 (time 1787841691.29 total 10.00 last 59.89)
 - open/close 1241 (time 1787841701.29 total 20.01 last 64.17)
 - open/close 1909 (time 1787841711.30 total 30.01 last 66.77)
 - open/close 2577 (time 1787841721.31 total 40.02 last 66.73)
 - open/close 3168 (time 1787841731.31 total 50.02 last 59.10)
 - open/close 3816 (time 1787841741.31 total 60.02 last 64.80)
 - open/close 4477 (time 1787841751.33 total 70.05 last 65.94)
 - open/close 5103 (time 1787841761.34 total 80.05 last 62.58)
 - open/close 5703 (time 1787841771.34 total 90.05 last 60.00)
 - open/close 6328 (time 1787841781.34 total 100.06 last 62.46)
 - open/close 6966 (time 1787841791.36 total 110.07 last 63.69)
 - open/close 7584 (time 1787841801.37 total 120.09 last 61.71)
 - open/close 8231 (time 1787841811.38 total 130.10 last 64.64)
 - open/close 8856 (time 1787841821.39 total 140.10 last 62.47)
 - open/close 9466 (time 1787841831.41 total 150.12 last 60.88)
total: 10000 open/close in 159.99 seconds: 62.51 ops/second
 - unlinked 0 (time 1787841847 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 669 (time 1787841960.66 total 10.00 last 66.87)
 - open/close 1279 (time 1787841970.67 total 20.01 last 60.96)
 - open/close 1915 (time 1787841980.67 total 30.01 last 63.58)
 - open/close 2570 (time 1787841990.68 total 40.02 last 65.46)
 - open/close 3193 (time 1787842000.69 total 50.03 last 62.22)
 - open/close 3851 (time 1787842010.73 total 60.07 last 65.57)
 - open/close 4472 (time 1787842020.74 total 70.08 last 62.04)
 - open/close 5092 (time 1787842030.76 total 80.10 last 61.86)
 - open/close 5724 (time 1787842040.76 total 90.10 last 63.18)
 - open/close 6330 (time 1787842050.76 total 100.10 last 60.59)
 - open/close 6944 (time 1787842060.77 total 110.11 last 61.34)
 - open/close 7603 (time 1787842070.78 total 120.11 last 65.89)
 - open/close 8259 (time 1787842080.78 total 130.12 last 65.58)
 - open/close 8922 (time 1787842090.79 total 140.12 last 66.26)
 - open/close 9564 (time 1787842100.79 total 150.13 last 64.16)
total: 10000 open/close in 156.81 seconds: 63.77 ops/second
 - unlinked 0 (time 1787842112 ; total 0 ; last 0)
total: 10000 unlinks in 96 seconds: 104.166664 unlinks/second
 - open/close 672 (time 1787842222.78 total 10.02 last 67.05)
 - open/close 1319 (time 1787842232.78 total 20.02 last 64.70)
 - open/close 2012 (time 1787842242.81 total 30.05 last 69.10)
 - open/close 2496 (time 1787842252.81 total 40.05 last 48.40)
 - open/close 3134 (time 1787842262.82 total 50.07 last 63.72)
 - open/close 3794 (time 1787842272.83 total 60.08 last 65.92)
 - open/close 4414 (time 1787842282.86 total 70.10 last 61.87)
 - open/close 5126 (time 1787842292.86 total 80.10 last 71.19)
 - open/close 5812 (time 1787842302.86 total 90.11 last 68.56)
 - open/close 6475 (time 1787842312.87 total 100.11 last 66.26)
 - open/close 6998 (time 1787842322.87 total 110.11 last 52.29)
 - open/close 7585 (time 1787842332.88 total 120.12 last 58.65)
 - open/close 8276 (time 1787842342.88 total 130.12 last 69.10)
 - open/close 8940 (time 1787842352.89 total 140.14 last 66.32)
 - open/close 9576 (time 1787842362.89 total 150.14 last 63.59)
total: 10000 open/close in 157.23 seconds: 63.60 ops/second
 - unlinked 0 (time 1787842374 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
 - open/close 593 (time 1787842483.17 total 10.03 last 59.14)
 - open/close 1109 (time 1787842493.18 total 20.04 last 51.53)
 - open/close 1756 (time 1787842503.18 total 30.04 last 64.68)
 - open/close 2474 (time 1787842513.18 total 40.05 last 71.78)
 - open/close 3041 (time 1787842523.19 total 50.05 last 56.68)
 - open/close 3665 (time 1787842533.20 total 60.06 last 62.34)
 - open/close 4270 (time 1787842543.20 total 70.06 last 60.48)
 - open/close 4918 (time 1787842553.21 total 80.08 last 64.71)
 - open/close 5578 (time 1787842563.22 total 90.09 last 65.94)
 - open/close 6242 (time 1787842573.24 total 100.10 last 66.32)
 - open/close 6809 (time 1787842583.26 total 110.12 last 56.59)
 - open/close 7371 (time 1787842593.27 total 120.13 last 56.14)
 - open/close 7981 (time 1787842603.27 total 130.14 last 60.95)
 - open/close 8627 (time 1787842613.28 total 140.14 last 64.59)
 - open/close 9222 (time 1787842623.28 total 150.15 last 59.46)
 - open/close 9748 (time 1787842633.30 total 160.16 last 52.52)
total: 10000 open/close in 165.07 seconds: 60.58 ops/second
 - unlinked 0 (time 1787842642 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
 - open/close 651 (time 1787842755.52 total 10.01 last 65.02)
 - open/close 1296 (time 1787842765.53 total 20.03 last 64.41)
 - open/close 1979 (time 1787842775.53 total 30.03 last 68.28)
 - open/close 2675 (time 1787842785.54 total 40.04 last 69.55)
 - open/close 3295 (time 1787842795.55 total 50.04 last 61.97)
 - open/close 3975 (time 1787842805.55 total 60.05 last 67.97)
 - open/close 4599 (time 1787842815.57 total 70.06 last 62.30)
 - open/close 5265 (time 1787842825.58 total 80.08 last 66.50)
 - open/close 5953 (time 1787842835.59 total 90.09 last 68.72)
 - open/close 6594 (time 1787842845.60 total 100.10 last 64.05)
 - open/close 7243 (time 1787842855.61 total 110.10 last 64.86)
 - open/close 7852 (time 1787842865.62 total 120.12 last 60.80)
 - open/close 8475 (time 1787842875.63 total 130.13 last 62.24)
 - open/close 9092 (time 1787842885.64 total 140.14 last 61.66)
 - open/close 9764 (time 1787842895.64 total 150.14 last 67.20)
total: 10000 open/close in 153.72 seconds: 65.05 ops/second
 - unlinked 0 (time 1787842903 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
 - open/close 587 (time 1787843021.11 total 10.00 last 58.69)
 - open/close 1167 (time 1787843031.13 total 20.01 last 57.92)
 - open/close 1819 (time 1787843041.13 total 30.02 last 65.15)
 - open/close 2485 (time 1787843051.14 total 40.02 last 66.58)
 - open/close 3104 (time 1787843061.16 total 50.05 last 61.75)
 - open/close 3702 (time 1787843071.18 total 60.07 last 59.70)
 - open/close 4333 (time 1787843081.18 total 70.07 last 63.08)
 - open/close 4942 (time 1787843091.20 total 80.09 last 60.79)
 - open/close 5544 (time 1787843101.20 total 90.09 last 60.17)
 - open/close 6177 (time 1787843111.21 total 100.10 last 63.28)
 - open/close 6825 (time 1787843121.22 total 110.11 last 64.72)
 - open/close 7407 (time 1787843131.22 total 120.11 last 58.20)
 - open/close 7932 (time 1787843141.22 total 130.11 last 52.50)
 - open/close 8439 (time 1787843151.24 total 140.13 last 50.61)
 - open/close 9007 (time 1787843161.24 total 150.13 last 56.79)
 - open/close 9442 (time 1787843171.25 total 160.14 last 43.47)
 - open/close 9888 (time 1787843181.26 total 170.14 last 44.56)
total: 10000 open/close in 172.17 seconds: 58.08 ops/second
 - unlinked 0 (time 1787843188 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg455-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg455-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg455-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=192.168.204.155@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=192.168.204.155@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 oleg455-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-OST0000
oleg455-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg455-server: oleg455-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg455-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg455-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg455-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg455-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=192.168.204.155@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=192.168.204.155@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=192.168.204.155@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=192.168.204.155@tcp autodegrade=on sys.timeout=20 autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.204.155@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 oleg455-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg455-server: oleg455-server.virtnet: executing set_default_debug -1 all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-OST0000
oleg455-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg455-server: oleg455-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg455-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg455-client.virtnet:  -o user_xattr,flock 192.168.204.155@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg455-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg455-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg455-server
stop mds service on oleg455-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg455-server

unloading modules via unload_modules_local on: 'oleg455-server'
oleg455-server: oleg455-server.virtnet: executing unload_modules_local
oleg455-server: 
modules unloaded.
pdsh@oleg455-client: oleg455-client: ssh exited with exit code 2
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 2
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 2
pdsh@oleg455-client: oleg455-client: ssh exited with exit code 2