== conf-sanity test 69: replace an OST with the same index ========================================================== 01:06:01 (1787461561)
start mds service on oleg418-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: 'oleg418-server'
oleg418-server: oleg418-server.virtnet: executing load_modules_local
oleg418-server: Loading modules from /home/green/git/lustre-release/lustre
oleg418-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg418-server: detected 4 online CPUs by sysfs
oleg418-server: MODOPTS_LIBCFS=
oleg418-server: Force libcfs to create 2 CPU partitions
oleg418-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg418-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg418-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg418-server: oleg418-server.virtnet: executing set_default_debug -1 all
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg418-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg418-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg418-server: oleg418-server.virtnet: executing set_default_debug -1 all
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0000
oleg418-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: oleg418-client.virtnet:  -o user_xattr,flock 192.168.204.118@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 563 (time 1787461661.80 total 10.03 last 56.16)
 - open/close 1113 (time 1787461671.82 total 20.05 last 54.89)
 - open/close 1717 (time 1787461681.84 total 30.06 last 60.31)
 - open/close 2320 (time 1787461691.85 total 40.08 last 60.18)
 - open/close 2949 (time 1787461701.87 total 50.10 last 62.80)
 - open/close 3728 (time 1787461711.88 total 60.11 last 77.80)
 - open/close 4329 (time 1787461721.91 total 70.13 last 59.96)
 - open/close 4962 (time 1787461731.91 total 80.13 last 63.29)
 - open/close 5572 (time 1787461741.92 total 90.15 last 60.92)
 - open/close 6281 (time 1787461751.93 total 100.15 last 70.86)
 - open/close 6898 (time 1787461761.93 total 110.15 last 61.69)
 - open/close 7497 (time 1787461771.94 total 120.16 last 59.87)
 - open/close 8103 (time 1787461781.94 total 130.16 last 60.57)
 - open/close 8738 (time 1787461791.95 total 140.17 last 63.44)
 - open/close 9447 (time 1787461801.95 total 150.17 last 70.89)
total: 10000 open/close in 159.14 seconds: 62.84 ops/second
 - unlinked 0 (time 1787461816 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
 - open/close 617 (time 1787461929.41 total 10.01 last 61.63)
 - open/close 1276 (time 1787461939.41 total 20.02 last 65.87)
 - open/close 1943 (time 1787461949.41 total 30.02 last 66.70)
 - open/close 2542 (time 1787461959.42 total 40.03 last 59.84)
 - open/close 3231 (time 1787461969.45 total 50.06 last 68.70)
 - open/close 3916 (time 1787461979.47 total 60.07 last 68.40)
 - open/close 4539 (time 1787461989.48 total 70.08 last 62.22)
 - open/close 5126 (time 1787461999.49 total 80.09 last 58.66)
 - open/close 5725 (time 1787462009.50 total 90.11 last 59.81)
 - open/close 6285 (time 1787462019.50 total 100.11 last 56.00)
 - open/close 6821 (time 1787462029.51 total 110.11 last 53.58)
 - open/close 7404 (time 1787462039.51 total 120.12 last 58.27)
 - open/close 8051 (time 1787462049.53 total 130.13 last 64.62)
 - open/close 8610 (time 1787462059.55 total 140.15 last 55.77)
 - open/close 9134 (time 1787462069.55 total 150.15 last 52.40)
 - open/close 9705 (time 1787462079.56 total 160.16 last 57.07)
total: 10000 open/close in 164.82 seconds: 60.67 ops/second
 - unlinked 0 (time 1787462089 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
 - open/close 530 (time 1787462203.42 total 10.02 last 52.90)
 - open/close 1118 (time 1787462213.43 total 20.04 last 58.70)
 - open/close 1767 (time 1787462223.44 total 30.04 last 64.85)
 - open/close 2430 (time 1787462233.44 total 40.05 last 66.29)
 - open/close 3112 (time 1787462243.45 total 50.05 last 68.15)
 - open/close 3767 (time 1787462253.45 total 60.05 last 65.50)
 - open/close 4446 (time 1787462263.46 total 70.07 last 67.80)
 - open/close 5125 (time 1787462273.47 total 80.08 last 67.84)
 - open/close 5787 (time 1787462283.48 total 90.08 last 66.15)
 - open/close 6380 (time 1787462293.48 total 100.09 last 59.28)
 - open/close 7034 (time 1787462303.49 total 110.09 last 65.37)
 - open/close 7624 (time 1787462313.50 total 120.10 last 58.95)
 - open/close 8265 (time 1787462323.51 total 130.11 last 64.01)
 - open/close 8836 (time 1787462333.54 total 140.14 last 56.95)
 - open/close 9403 (time 1787462343.56 total 150.17 last 56.56)
total: 10000 open/close in 159.57 seconds: 62.67 ops/second
 - unlinked 0 (time 1787462358 ; total 0 ; last 0)
total: 10000 unlinks in 92 seconds: 108.695656 unlinks/second
 - open/close 490 (time 1787462467.99 total 10.02 last 48.89)
 - open/close 998 (time 1787462478.00 total 20.04 last 50.73)
 - open/close 1587 (time 1787462488.04 total 30.07 last 58.71)
 - open/close 2148 (time 1787462498.08 total 40.11 last 55.88)
 - open/close 2708 (time 1787462508.08 total 50.11 last 55.96)
 - open/close 3380 (time 1787462518.10 total 60.13 last 67.12)
 - open/close 4075 (time 1787462528.11 total 70.14 last 69.42)
 - open/close 4691 (time 1787462538.11 total 80.14 last 61.59)
 - open/close 5449 (time 1787462548.11 total 90.14 last 75.77)
 - open/close 6086 (time 1787462558.13 total 100.16 last 63.57)
 - open/close 6687 (time 1787462568.13 total 110.16 last 60.09)
 - open/close 7317 (time 1787462578.16 total 120.19 last 62.85)
 - open/close 7898 (time 1787462588.16 total 130.20 last 58.06)
 - open/close 8471 (time 1787462598.17 total 140.20 last 57.26)
 - open/close 9039 (time 1787462608.18 total 150.22 last 56.73)
 - open/close 9576 (time 1787462618.20 total 160.23 last 53.63)
total: 10000 open/close in 169.06 seconds: 59.15 ops/second
 - unlinked 0 (time 1787462634 ; total 0 ; last 0)
total: 10000 unlinks in 101 seconds: 99.009903 unlinks/second
 - open/close 663 (time 1787462750.28 total 10.00 last 66.27)
 - open/close 1330 (time 1787462760.28 total 20.01 last 66.65)
 - open/close 1889 (time 1787462770.29 total 30.02 last 55.84)
 - open/close 2479 (time 1787462780.29 total 40.02 last 59.00)
 - open/close 3000 (time 1787462790.30 total 50.03 last 52.07)
 - open/close 3615 (time 1787462800.31 total 60.04 last 61.44)
 - open/close 4145 (time 1787462810.31 total 70.04 last 53.00)
 - open/close 4729 (time 1787462820.32 total 80.05 last 58.34)
 - open/close 5311 (time 1787462830.33 total 90.06 last 58.16)
 - open/close 5952 (time 1787462840.38 total 100.11 last 63.75)
 - open/close 6585 (time 1787462850.38 total 110.11 last 63.30)
 - open/close 7206 (time 1787462860.40 total 120.13 last 61.96)
 - open/close 7720 (time 1787462870.42 total 130.15 last 51.33)
 - open/close 8323 (time 1787462880.42 total 140.15 last 60.27)
 - open/close 8851 (time 1787462890.44 total 150.17 last 52.68)
 - open/close 9413 (time 1787462900.45 total 160.18 last 56.16)
total: 10000 open/close in 170.14 seconds: 58.77 ops/second
 - unlinked 0 (time 1787462916 ; total 0 ; last 0)
total: 10000 unlinks in 105 seconds: 95.238098 unlinks/second
 - open/close 618 (time 1787463036.98 total 10.01 last 61.77)
 - open/close 1149 (time 1787463046.98 total 20.01 last 53.09)
 - open/close 1638 (time 1787463056.99 total 30.02 last 48.84)
 - open/close 2194 (time 1787463067.00 total 40.03 last 55.55)
 - open/close 2771 (time 1787463077.01 total 50.04 last 57.66)
 - open/close 3245 (time 1787463087.03 total 60.06 last 47.30)
 - open/close 3882 (time 1787463097.04 total 70.07 last 63.64)
 - open/close 4430 (time 1787463107.05 total 80.08 last 54.73)
 - open/close 4932 (time 1787463117.06 total 90.09 last 50.14)
 - open/close 5511 (time 1787463127.08 total 100.10 last 57.84)
 - open/close 6079 (time 1787463137.09 total 110.12 last 56.73)
 - open/close 6754 (time 1787463147.10 total 120.13 last 67.39)
 - open/close 7392 (time 1787463157.13 total 130.15 last 63.67)
 - open/close 8024 (time 1787463167.14 total 140.17 last 63.09)
 - open/close 8623 (time 1787463177.15 total 150.18 last 59.85)
 - open/close 9175 (time 1787463187.16 total 160.18 last 55.17)
 - open/close 9618 (time 1787463197.16 total 170.19 last 44.27)
total: 10000 open/close in 178.35 seconds: 56.07 ops/second
 - unlinked 0 (time 1787463215 ; total 0 ; last 0)
total: 10000 unlinks in 111 seconds: 90.090088 unlinks/second
 - open/close 554 (time 1787463342.43 total 10.02 last 55.30)
 - open/close 984 (time 1787463352.45 total 20.04 last 42.91)
 - open/close 1456 (time 1787463362.46 total 30.05 last 47.16)
 - open/close 1950 (time 1787463372.47 total 40.06 last 49.35)
 - open/close 2508 (time 1787463382.49 total 50.08 last 55.68)
 - open/close 3016 (time 1787463392.50 total 60.09 last 50.76)
 - open/close 3565 (time 1787463402.51 total 70.10 last 54.84)
 - open/close 4069 (time 1787463412.52 total 80.11 last 50.33)
 - open/close 4726 (time 1787463422.54 total 90.12 last 65.63)
 - open/close 5378 (time 1787463432.56 total 100.14 last 65.07)
 - open/close 5882 (time 1787463442.57 total 110.16 last 50.34)
 - open/close 6315 (time 1787463452.57 total 120.16 last 43.28)
 - open/close 6834 (time 1787463462.58 total 130.16 last 51.88)
 - open/close 7357 (time 1787463472.58 total 140.17 last 52.27)
 - open/close 7843 (time 1787463482.58 total 150.17 last 48.60)
 - open/close 8385 (time 1787463492.61 total 160.20 last 54.06)
 - open/close 8868 (time 1787463502.63 total 170.22 last 48.21)
 - open/close 9301 (time 1787463512.63 total 180.22 last 43.28)
 - open/close 9724 (time 1787463522.65 total 190.24 last 42.20)
total: 10000 open/close in 196.23 seconds: 50.96 ops/second
 - unlinked 0 (time 1787463535 ; total 0 ; last 0)
total: 10000 unlinks in 109 seconds: 91.743118 unlinks/second
 - open/close 482 (time 1787463660.71 total 10.01 last 48.15)
 - open/close 990 (time 1787463670.71 total 20.02 last 50.77)
 - open/close 1566 (time 1787463680.72 total 30.02 last 57.58)
 - open/close 2111 (time 1787463690.73 total 40.03 last 54.44)
 - open/close 2632 (time 1787463700.73 total 50.04 last 52.09)
 - open/close 3356 (time 1787463710.74 total 60.04 last 72.35)
 - open/close 4077 (time 1787463720.75 total 70.05 last 72.02)
 - open/close 4632 (time 1787463730.76 total 80.07 last 55.43)
 - open/close 5230 (time 1787463740.77 total 90.08 last 59.73)
 - open/close 5761 (time 1787463750.78 total 100.09 last 53.05)
 - open/close 6257 (time 1787463760.79 total 110.10 last 49.55)
 - open/close 6833 (time 1787463770.80 total 120.10 last 57.57)
 - open/close 7399 (time 1787463780.80 total 130.11 last 56.57)
 - open/close 7833 (time 1787463790.86 total 140.16 last 43.16)
 - open/close 8151 (time 1787463800.87 total 150.18 last 31.76)
 - open/close 8450 (time 1787463810.88 total 160.18 last 29.87)
 - open/close 8911 (time 1787463820.91 total 170.21 last 45.97)
 - open/close 9387 (time 1787463830.92 total 180.23 last 47.54)
 - open/close 9882 (time 1787463840.93 total 190.23 last 49.47)
total: 10000 open/close in 192.11 seconds: 52.05 ops/second
 - unlinked 0 (time 1787463848 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
 - open/close 659 (time 1787463965.71 total 10.00 last 65.89)
 - open/close 1306 (time 1787463975.71 total 20.01 last 64.68)
 - open/close 1903 (time 1787463985.74 total 30.04 last 59.50)
 - open/close 2565 (time 1787463995.75 total 40.04 last 66.19)
 - open/close 3157 (time 1787464005.76 total 50.06 last 59.10)
 - open/close 3681 (time 1787464015.77 total 60.06 last 52.38)
 - open/close 4212 (time 1787464025.77 total 70.06 last 53.09)
 - open/close 4876 (time 1787464035.77 total 80.06 last 66.39)
 - open/close 5453 (time 1787464045.78 total 90.08 last 57.63)
 - open/close 5941 (time 1787464055.79 total 100.08 last 48.77)
 - open/close 6539 (time 1787464065.79 total 110.09 last 59.76)
 - open/close 7151 (time 1787464075.80 total 120.09 last 61.17)
 - open/close 7780 (time 1787464085.81 total 130.11 last 62.81)
 - open/close 8411 (time 1787464095.82 total 140.11 last 63.07)
 - open/close 9084 (time 1787464105.84 total 150.13 last 67.17)
 - open/close 9684 (time 1787464115.86 total 160.15 last 59.89)
total: 10000 open/close in 164.57 seconds: 60.76 ops/second
 - unlinked 0 (time 1787464125 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
 - open/close 602 (time 1787464244.59 total 10.00 last 60.19)
 - open/close 1229 (time 1787464254.59 total 20.00 last 62.70)
 - open/close 1852 (time 1787464264.60 total 30.01 last 62.28)
 - open/close 2524 (time 1787464274.60 total 40.01 last 67.16)
 - open/close 3182 (time 1787464284.63 total 50.04 last 65.62)
 - open/close 3773 (time 1787464294.64 total 60.05 last 59.06)
 - open/close 4461 (time 1787464304.65 total 70.06 last 68.71)
 - open/close 5118 (time 1787464314.65 total 80.06 last 65.70)
 - open/close 5778 (time 1787464324.65 total 90.06 last 65.98)
 - open/close 6415 (time 1787464334.66 total 100.07 last 63.67)
 - open/close 6974 (time 1787464344.66 total 110.07 last 55.88)
 - open/close 7531 (time 1787464354.67 total 120.08 last 55.63)
 - open/close 8033 (time 1787464364.68 total 130.09 last 50.18)
 - open/close 8670 (time 1787464374.69 total 140.10 last 63.61)
 - open/close 9254 (time 1787464384.71 total 150.12 last 58.30)
 - open/close 9850 (time 1787464394.71 total 160.12 last 59.55)
total: 10000 open/close in 163.53 seconds: 61.15 ops/second
 - unlinked 0 (time 1787464403 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg418-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg418-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg418-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=192.168.204.118@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=192.168.204.118@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 oleg418-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg418-server: oleg418-server.virtnet: executing set_default_debug -1 all
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0000
oleg418-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg418-server: oleg418-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg418-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg418-client.virtnet:  -o user_xattr,flock 192.168.204.118@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg418-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg418-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg418-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=192.168.204.118@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=192.168.204.118@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 mgsnode=192.168.204.118@tcp 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: autodegrade=on mgsnode=192.168.204.118@tcp sys.timeout=20 autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:autodegrade=on
  lustre:mgsnode=192.168.204.118@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 oleg418-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg418-server: oleg418-server.virtnet: executing set_default_debug -1 all
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 1
Started lustre-OST0000
oleg418-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg418-server: oleg418-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg418-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg418-client.virtnet:  -o user_xattr,flock 192.168.204.118@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg418-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg418-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg418-server
stop mds service on oleg418-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg418-server

unloading modules via unload_modules_local on: 'oleg418-server'
oleg418-server: oleg418-server.virtnet: executing unload_modules_local
oleg418-server: 
modules unloaded.
pdsh@oleg418-client: oleg418-client: ssh exited with exit code 2
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 2
pdsh@oleg418-client: oleg418-server: ssh exited with exit code 2
pdsh@oleg418-client: oleg418-client: ssh exited with exit code 2