== conf-sanity test 69: replace an OST with the same index ========================================================== 19:31:46 (1787614306)
start mds service on oleg351-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: 'oleg351-server'
oleg351-server: oleg351-server.virtnet: executing load_modules_local
oleg351-server: Loading modules from /home/green/git/lustre-release/lustre
oleg351-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg351-server: detected 4 online CPUs by sysfs
oleg351-server: MODOPTS_LIBCFS=
oleg351-server: Force libcfs to create 2 CPU partitions
oleg351-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg351-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg351-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg351-server: oleg351-server.virtnet: executing set_default_debug -1 all
pdsh@oleg351-client: oleg351-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg351-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg351-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg351-server: oleg351-server.virtnet: executing set_default_debug -1 all
pdsh@oleg351-client: oleg351-server: ssh exited with exit code 1
Started lustre-OST0000
oleg351-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: oleg351-client.virtnet:  -o user_xattr,flock 192.168.203.151@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 700 (time 1787614399.49 total 10.00 last 70.00)
 - open/close 1381 (time 1787614409.49 total 20.01 last 68.07)
 - open/close 1934 (time 1787614419.50 total 30.01 last 55.26)
 - open/close 2558 (time 1787614429.50 total 40.02 last 62.38)
 - open/close 3222 (time 1787614439.52 total 50.03 last 66.30)
 - open/close 3968 (time 1787614449.53 total 60.04 last 74.51)
 - open/close 4696 (time 1787614459.54 total 70.05 last 72.75)
 - open/close 5404 (time 1787614469.54 total 80.05 last 70.77)
 - open/close 6144 (time 1787614479.55 total 90.06 last 73.94)
 - open/close 6910 (time 1787614489.57 total 100.08 last 76.43)
 - open/close 7590 (time 1787614499.58 total 110.09 last 67.97)
 - open/close 8295 (time 1787614509.59 total 120.10 last 70.41)
 - open/close 9048 (time 1787614519.59 total 130.10 last 75.28)
 - open/close 9816 (time 1787614529.60 total 140.11 last 76.76)
total: 10000 open/close in 142.38 seconds: 70.23 ops/second
 - unlinked 0 (time 1787614536 ; total 0 ; last 0)
total: 10000 unlinks in 84 seconds: 119.047623 unlinks/second
 - open/close 777 (time 1787614634.22 total 10.01 last 77.66)
 - open/close 1605 (time 1787614644.24 total 20.02 last 82.71)
 - open/close 2364 (time 1787614654.24 total 30.02 last 75.87)
 - open/close 3130 (time 1787614664.25 total 40.03 last 76.54)
 - open/close 3965 (time 1787614674.25 total 50.03 last 83.47)
 - open/close 4731 (time 1787614684.26 total 60.04 last 76.52)
 - open/close 5531 (time 1787614694.27 total 70.05 last 79.97)
 - open/close 6340 (time 1787614704.28 total 80.06 last 80.81)
 - open/close 7134 (time 1787614714.28 total 90.06 last 79.38)
 - open/close 7941 (time 1787614724.30 total 100.08 last 80.56)
 - open/close 8743 (time 1787614734.30 total 110.08 last 80.18)
 - open/close 9537 (time 1787614744.30 total 120.08 last 79.35)
total: 10000 open/close in 125.39 seconds: 79.75 ops/second
 - unlinked 0 (time 1787614752 ; total 0 ; last 0)
total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second
 - open/close 796 (time 1787614851.69 total 10.01 last 79.55)
 - open/close 1521 (time 1787614861.69 total 20.01 last 72.48)
 - open/close 2263 (time 1787614871.69 total 30.01 last 74.16)
 - open/close 3035 (time 1787614881.70 total 40.02 last 77.13)
 - open/close 3742 (time 1787614891.71 total 50.03 last 70.67)
 - open/close 4499 (time 1787614901.71 total 60.03 last 75.67)
 - open/close 5284 (time 1787614911.72 total 70.04 last 78.46)
 - open/close 6085 (time 1787614921.73 total 80.06 last 79.95)
 - open/close 6780 (time 1787614931.75 total 90.07 last 69.39)
 - open/close 7390 (time 1787614941.76 total 100.08 last 60.95)
 - open/close 8136 (time 1787614951.76 total 110.08 last 74.58)
 - open/close 8885 (time 1787614961.77 total 120.09 last 74.82)
 - open/close 9683 (time 1787614971.79 total 130.11 last 79.69)
total: 10000 open/close in 133.97 seconds: 74.64 ops/second
 - unlinked 0 (time 1787614979 ; total 0 ; last 0)
total: 10000 unlinks in 77 seconds: 129.870132 unlinks/second
 - open/close 681 (time 1787615070.34 total 10.02 last 67.99)
 - open/close 1394 (time 1787615080.34 total 20.02 last 71.29)
 - open/close 2195 (time 1787615090.34 total 30.02 last 80.09)
 - open/close 2993 (time 1787615100.35 total 40.02 last 79.79)
 - open/close 3803 (time 1787615110.36 total 50.03 last 80.91)
 - open/close 4566 (time 1787615120.37 total 60.05 last 76.17)
 - open/close 5349 (time 1787615130.38 total 70.06 last 78.23)
 - open/close 6111 (time 1787615140.39 total 80.06 last 76.17)
 - open/close 6896 (time 1787615150.40 total 90.08 last 78.37)
 - open/close 7686 (time 1787615160.41 total 100.08 last 78.97)
 - open/close 8446 (time 1787615170.41 total 110.09 last 75.96)
 - open/close 9218 (time 1787615180.42 total 120.10 last 77.11)
 - open/close 9967 (time 1787615190.42 total 130.10 last 74.90)
total: 10000 open/close in 130.44 seconds: 76.66 ops/second
 - unlinked 0 (time 1787615194 ; total 0 ; last 0)
total: 10000 unlinks in 78 seconds: 128.205124 unlinks/second
 - open/close 825 (time 1787615285.65 total 10.00 last 82.49)
 - open/close 1751 (time 1787615295.65 total 20.01 last 92.55)
 - open/close 2626 (time 1787615305.66 total 30.01 last 87.42)
 - open/close 3470 (time 1787615315.66 total 40.02 last 84.38)
 - open/close 4341 (time 1787615325.66 total 50.02 last 87.10)
 - open/close 5238 (time 1787615335.67 total 60.02 last 89.67)
 - open/close 6030 (time 1787615345.68 total 70.03 last 79.11)
 - open/close 6816 (time 1787615355.68 total 80.04 last 78.56)
 - open/close 7609 (time 1787615365.69 total 90.05 last 79.23)
 - open/close 8364 (time 1787615375.69 total 100.05 last 75.48)
 - open/close 9200 (time 1787615385.69 total 110.05 last 83.59)
total: 10000 open/close in 119.22 seconds: 83.88 ops/second
 - unlinked 0 (time 1787615398 ; total 0 ; last 0)
total: 10000 unlinks in 76 seconds: 131.578949 unlinks/second
 - open/close 770 (time 1787615488.80 total 10.01 last 76.95)
 - open/close 1605 (time 1787615498.80 total 20.01 last 83.46)
 - open/close 2432 (time 1787615508.81 total 30.02 last 82.67)
 - open/close 3278 (time 1787615518.81 total 40.02 last 84.57)
 - open/close 4084 (time 1787615528.82 total 50.02 last 80.57)
 - open/close 4896 (time 1787615538.82 total 60.03 last 81.13)
 - open/close 5688 (time 1787615548.83 total 70.04 last 79.17)
 - open/close 6488 (time 1787615558.84 total 80.05 last 79.91)
 - open/close 7270 (time 1787615568.85 total 90.05 last 78.15)
 - open/close 7978 (time 1787615578.85 total 100.06 last 70.77)
 - open/close 8792 (time 1787615588.87 total 110.07 last 81.26)
 - open/close 9442 (time 1787615598.88 total 120.09 last 64.92)
total: 10000 open/close in 127.51 seconds: 78.42 ops/second
 - unlinked 0 (time 1787615611 ; total 0 ; last 0)
total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second
 - open/close 865 (time 1787615709.86 total 10.02 last 86.36)
 - open/close 1577 (time 1787615719.86 total 20.02 last 71.16)
 - open/close 2356 (time 1787615729.87 total 30.03 last 77.85)
 - open/close 3182 (time 1787615739.87 total 40.03 last 82.58)
 - open/close 3971 (time 1787615749.88 total 50.04 last 78.84)
 - open/close 4792 (time 1787615759.89 total 60.05 last 82.03)
 - open/close 5629 (time 1787615769.90 total 70.06 last 83.61)
 - open/close 6434 (time 1787615779.91 total 80.07 last 80.38)
 - open/close 7223 (time 1787615789.93 total 90.09 last 78.74)
 - open/close 8034 (time 1787615799.95 total 100.10 last 81.00)
 - open/close 8767 (time 1787615809.95 total 110.11 last 73.24)
 - open/close 9584 (time 1787615819.96 total 120.12 last 81.67)
total: 10000 open/close in 125.85 seconds: 79.46 ops/second
 - unlinked 0 (time 1787615830 ; total 0 ; last 0)
total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second
 - open/close 702 (time 1787615929.97 total 10.02 last 70.07)
 - open/close 1290 (time 1787615939.97 total 20.02 last 58.79)
 - open/close 1962 (time 1787615949.97 total 30.03 last 67.16)
 - open/close 2657 (time 1787615959.98 total 40.03 last 69.47)
 - open/close 3298 (time 1787615969.98 total 50.04 last 64.07)
 - open/close 4007 (time 1787615979.99 total 60.04 last 70.86)
 - open/close 4716 (time 1787615990.00 total 70.05 last 70.84)
 - open/close 5460 (time 1787616000.00 total 80.05 last 74.37)
 - open/close 6194 (time 1787616010.02 total 90.07 last 73.25)
 - open/close 6916 (time 1787616020.04 total 100.09 last 72.09)
 - open/close 7536 (time 1787616030.05 total 110.10 last 61.90)
 - open/close 8197 (time 1787616040.06 total 120.11 last 66.06)
 - open/close 8846 (time 1787616050.08 total 130.13 last 64.75)
 - open/close 9613 (time 1787616060.09 total 140.14 last 76.63)
total: 10000 open/close in 145.97 seconds: 68.51 ops/second
 - unlinked 0 (time 1787616069 ; total 0 ; last 0)
total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second
 - open/close 774 (time 1787616165.41 total 10.02 last 77.28)
 - open/close 1498 (time 1787616175.42 total 20.02 last 72.36)
 - open/close 2273 (time 1787616185.44 total 30.04 last 77.35)
 - open/close 3071 (time 1787616195.45 total 40.06 last 79.66)
 - open/close 3852 (time 1787616205.47 total 50.07 last 77.99)
 - open/close 4671 (time 1787616215.47 total 60.08 last 81.85)
 - open/close 5402 (time 1787616225.48 total 70.09 last 73.03)
 - open/close 6151 (time 1787616235.50 total 80.10 last 74.79)
 - open/close 6856 (time 1787616245.51 total 90.11 last 70.41)
 - open/close 7681 (time 1787616255.52 total 100.12 last 82.43)
 - open/close 8513 (time 1787616265.53 total 110.13 last 83.12)
 - open/close 9289 (time 1787616275.53 total 120.14 last 77.57)
total: 10000 open/close in 130.01 seconds: 76.91 ops/second
 - unlinked 0 (time 1787616289 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second
 - open/close 808 (time 1787616385.90 total 10.01 last 80.68)
 - open/close 1534 (time 1787616395.90 total 20.02 last 72.59)
 - open/close 2183 (time 1787616405.93 total 30.05 last 64.71)
 - open/close 2879 (time 1787616415.96 total 40.07 last 69.42)
 - open/close 3602 (time 1787616425.96 total 50.08 last 72.25)
 - open/close 4414 (time 1787616435.97 total 60.09 last 81.13)
 - open/close 5226 (time 1787616445.98 total 70.09 last 81.16)
 - open/close 6049 (time 1787616455.98 total 80.10 last 82.25)
 - open/close 6784 (time 1787616465.99 total 90.11 last 73.44)
 - open/close 7635 (time 1787616476.00 total 100.11 last 85.07)
 - open/close 8374 (time 1787616486.00 total 110.12 last 73.86)
 - open/close 9186 (time 1787616496.00 total 120.12 last 81.19)
 - open/close 9959 (time 1787616506.01 total 130.12 last 77.27)
total: 10000 open/close in 130.56 seconds: 76.59 ops/second
 - unlinked 0 (time 1787616510 ; total 0 ; last 0)
total: 10000 unlinks in 81 seconds: 123.456787 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg351-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg351-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg351-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=192.168.203.151@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=192.168.203.151@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 oleg351-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg351-server: oleg351-server.virtnet: executing set_default_debug -1 all
pdsh@oleg351-client: oleg351-server: ssh exited with exit code 1
Started lustre-OST0000
oleg351-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg351-server: oleg351-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg351-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg351-client.virtnet:  -o user_xattr,flock 192.168.203.151@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg351-client: oleg351-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg351-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg351-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg351-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=192.168.203.151@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=192.168.203.151@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=192.168.203.151@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=192.168.203.151@tcp autodegrade=on sys.timeout=20 autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.203.151@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 oleg351-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg351-server: oleg351-server.virtnet: executing set_default_debug -1 all
pdsh@oleg351-client: oleg351-server: ssh exited with exit code 1
Started lustre-OST0000
oleg351-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg351-server: oleg351-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg351-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg351-client.virtnet:  -o user_xattr,flock 192.168.203.151@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg351-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg351-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg351-server
stop mds service on oleg351-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg351-server

unloading modules via unload_modules_local on: 'oleg351-server'
oleg351-server: oleg351-server.virtnet: executing unload_modules_local
oleg351-server: 
modules unloaded.
pdsh@oleg351-client: oleg351-client: ssh exited with exit code 2
pdsh@oleg351-client: oleg351-server: ssh exited with exit code 2
pdsh@oleg351-client: oleg351-server: ssh exited with exit code 2
pdsh@oleg351-client: oleg351-client: ssh exited with exit code 2