== conf-sanity test 69: replace an OST with the same index ========================================================== 17:43:45 (1788903825)
start mds service on oleg355-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: 'oleg355-server'
oleg355-server: oleg355-server.virtnet: executing load_modules_local
oleg355-server: Loading modules from /home/green/git/lustre-release/lustre
oleg355-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg355-server: detected 4 online CPUs by sysfs
oleg355-server: MODOPTS_LIBCFS=
oleg355-server: Force libcfs to create 2 CPU partitions
oleg355-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg355-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg355-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all
pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg355-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg355-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all
pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1
Started lustre-OST0000
oleg355-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: oleg355-client.virtnet:  -o user_xattr,flock 192.168.203.155@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 1337 (time 1788903887.61 total 10.01 last 133.63)
 - open/close 2546 (time 1788903897.61 total 20.01 last 120.86)
 - open/close 3823 (time 1788903907.61 total 30.01 last 127.69)
 - open/close 5105 (time 1788903917.62 total 40.02 last 128.10)
 - open/close 6351 (time 1788903927.62 total 50.02 last 124.53)
 - open/close 7660 (time 1788903937.63 total 60.03 last 130.78)
 - open/close 8843 (time 1788903947.64 total 70.04 last 118.22)
 - open/close 9984 (time 1788903957.64 total 80.04 last 114.06)
total: 10000 open/close in 80.17 seconds: 124.74 ops/second
 - unlinked 0 (time 1788903959 ; total 0 ; last 0)
total: 10000 unlinks in 42 seconds: 238.095245 unlinks/second
 - open/close 1059 (time 1788904013.70 total 10.01 last 105.83)
 - open/close 2393 (time 1788904023.70 total 20.01 last 133.38)
 - open/close 3684 (time 1788904033.70 total 30.01 last 129.07)
 - open/close 4859 (time 1788904043.71 total 40.01 last 117.47)
 - open/close 5948 (time 1788904053.71 total 50.01 last 108.89)
 - open/close 7049 (time 1788904063.71 total 60.02 last 110.04)
 - open/close 8292 (time 1788904073.71 total 70.02 last 124.28)
 - open/close 9434 (time 1788904083.72 total 80.03 last 114.08)
total: 10000 open/close in 85.35 seconds: 117.16 ops/second
 - unlinked 0 (time 1788904091 ; total 0 ; last 0)
total: 10000 unlinks in 49 seconds: 204.081635 unlinks/second
 - open/close 1303 (time 1788904152.37 total 10.00 last 130.27)
 - open/close 2138 (time 1788904162.37 total 20.01 last 83.47)
 - open/close 2836 (time 1788904172.37 total 30.01 last 69.77)
 - open/close 3505 (time 1788904182.38 total 40.02 last 66.84)
 - open/close 4233 (time 1788904192.39 total 50.03 last 72.75)
 - open/close 5026 (time 1788904202.39 total 60.03 last 79.27)
 - open/close 5872 (time 1788904212.40 total 70.04 last 84.52)
 - open/close 6725 (time 1788904222.41 total 80.04 last 85.26)
 - open/close 7255 (time 1788904232.43 total 90.06 last 52.89)
 - open/close 7735 (time 1788904242.53 total 100.16 last 47.52)
 - open/close 8169 (time 1788904252.53 total 110.17 last 43.39)
 - open/close 8755 (time 1788904262.57 total 120.20 last 58.39)
 - open/close 9296 (time 1788904272.58 total 130.22 last 54.04)
 - open/close 9863 (time 1788904282.58 total 140.22 last 56.68)
total: 10000 open/close in 142.71 seconds: 70.07 ops/second
 - unlinked 0 (time 1788904290 ; total 0 ; last 0)
total: 10000 unlinks in 92 seconds: 108.695656 unlinks/second
 - open/close 687 (time 1788904396.61 total 10.00 last 68.70)
 - open/close 1350 (time 1788904406.63 total 20.02 last 66.18)
 - open/close 2032 (time 1788904416.63 total 30.02 last 68.17)
 - open/close 2734 (time 1788904426.64 total 40.03 last 70.11)
 - open/close 3412 (time 1788904436.65 total 50.04 last 67.77)
 - open/close 4099 (time 1788904446.66 total 60.05 last 68.64)
 - open/close 4798 (time 1788904456.66 total 70.05 last 69.88)
 - open/close 5463 (time 1788904466.68 total 80.07 last 66.39)
 - open/close 6137 (time 1788904476.69 total 90.08 last 67.31)
 - open/close 6784 (time 1788904486.70 total 100.09 last 64.63)
 - open/close 7455 (time 1788904496.72 total 110.11 last 67.00)
 - open/close 8184 (time 1788904506.73 total 120.12 last 72.78)
 - open/close 8829 (time 1788904516.73 total 130.12 last 64.50)
 - open/close 9464 (time 1788904526.74 total 140.13 last 63.43)
total: 10000 open/close in 148.45 seconds: 67.36 ops/second
 - unlinked 0 (time 1788904539 ; total 0 ; last 0)
total: 10000 unlinks in 101 seconds: 99.009903 unlinks/second
 - open/close 445 (time 1788904656.31 total 10.01 last 44.47)
 - open/close 864 (time 1788904666.33 total 20.03 last 41.82)
 - open/close 1363 (time 1788904676.34 total 30.04 last 49.84)
 - open/close 1964 (time 1788904686.34 total 40.04 last 60.07)
 - open/close 2576 (time 1788904696.35 total 50.05 last 61.14)
 - open/close 3073 (time 1788904706.37 total 60.07 last 49.61)
 - open/close 3685 (time 1788904716.38 total 70.08 last 61.16)
 - open/close 4337 (time 1788904726.38 total 80.08 last 65.19)
 - open/close 5033 (time 1788904736.39 total 90.09 last 69.54)
 - open/close 5768 (time 1788904746.40 total 100.10 last 73.43)
 - open/close 6468 (time 1788904756.41 total 110.11 last 69.91)
 - open/close 7177 (time 1788904766.42 total 120.12 last 70.85)
 - open/close 7874 (time 1788904776.43 total 130.13 last 69.62)
 - open/close 8605 (time 1788904786.44 total 140.14 last 73.02)
 - open/close 9329 (time 1788904796.47 total 150.16 last 72.23)
total: 10000 open/close in 158.95 seconds: 62.91 ops/second
 - unlinked 0 (time 1788904808 ; total 0 ; last 0)
total: 10000 unlinks in 80 seconds: 125.000000 unlinks/second
 - open/close 858 (time 1788904901.70 total 10.01 last 85.75)
 - open/close 1719 (time 1788904911.71 total 20.01 last 86.03)
 - open/close 2537 (time 1788904921.71 total 30.02 last 81.79)
 - open/close 3356 (time 1788904931.71 total 40.02 last 81.88)
 - open/close 4242 (time 1788904941.72 total 50.03 last 88.53)
 - open/close 5061 (time 1788904951.73 total 60.04 last 81.82)
 - open/close 5892 (time 1788904961.74 total 70.04 last 83.08)
 - open/close 6714 (time 1788904971.74 total 80.05 last 82.13)
 - open/close 7567 (time 1788904981.75 total 90.05 last 85.28)
 - open/close 8471 (time 1788904991.76 total 100.07 last 90.25)
 - open/close 9392 (time 1788905001.77 total 110.07 last 92.05)
total: 10000 open/close in 116.75 seconds: 85.65 ops/second
 - unlinked 0 (time 1788905011 ; total 0 ; last 0)
total: 10000 unlinks in 61 seconds: 163.934433 unlinks/second
 - open/close 971 (time 1788905085.14 total 10.01 last 97.03)
 - open/close 1908 (time 1788905095.15 total 20.01 last 93.64)
 - open/close 2958 (time 1788905105.15 total 30.02 last 104.99)
 - open/close 3958 (time 1788905115.16 total 40.02 last 99.96)
 - open/close 4988 (time 1788905125.16 total 50.02 last 102.95)
 - open/close 6108 (time 1788905135.17 total 60.04 last 111.87)
 - open/close 7255 (time 1788905145.18 total 70.05 last 114.56)
 - open/close 8428 (time 1788905155.19 total 80.05 last 117.28)
 - open/close 9619 (time 1788905165.20 total 90.06 last 118.93)
total: 10000 open/close in 93.17 seconds: 107.33 ops/second
 - unlinked 0 (time 1788905170 ; total 0 ; last 0)
total: 10000 unlinks in 35 seconds: 285.714294 unlinks/second
 - open/close 1579 (time 1788905217.58 total 10.01 last 157.78)
 - open/close 3443 (time 1788905227.59 total 20.01 last 186.39)
 - open/close 5321 (time 1788905237.59 total 30.01 last 187.72)
 - open/close 7396 (time 1788905247.59 total 40.02 last 207.43)
 - open/close 9900 (time 1788905257.59 total 50.02 last 250.38)
total: 10000 open/close in 50.36 seconds: 198.58 ops/second
 - unlinked 0 (time 1788905259 ; total 0 ; last 0)
total: 10000 unlinks in 19 seconds: 526.315796 unlinks/second
 - open/close 2820 (time 1788905290.29 total 10.00 last 281.99)
 - open/close 6248 (time 1788905300.30 total 20.00 last 342.75)
 - open/close 9826 (time 1788905310.30 total 30.00 last 357.72)
total: 10000 open/close in 30.44 seconds: 328.56 ops/second
 - unlinked 0 (time 1788905312 ; total 0 ; last 0)
total: 10000 unlinks in 15 seconds: 666.666687 unlinks/second
 - open/close 4834 (time 1788905338.99 total 10.00 last 483.35)
 - open/close 8964 (time 1788905348.99 total 20.00 last 412.93)
total: 10000 open/close in 22.44 seconds: 445.58 ops/second
 - unlinked 0 (time 1788905352 ; total 0 ; last 0)
total: 10000 unlinks in 15 seconds: 666.666687 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg355-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg355-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg355-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=192.168.203.155@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=192.168.203.155@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 oleg355-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all
pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1
Started lustre-OST0000
oleg355-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg355-server: oleg355-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg355-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 10 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg355-client.virtnet:  -o user_xattr,flock 192.168.203.155@tcp:/lustre /mnt/lustre
On OST0, 7510 used inodes rc=0
pdsh@oleg355-client: oleg355-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg355-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg355-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg355-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=192.168.203.155@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=192.168.203.155@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=192.168.203.155@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=192.168.203.155@tcp autodegrade=on sys.timeout=20 autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.203.155@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 oleg355-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg355-server: oleg355-server.virtnet: executing set_default_debug -1 all
pdsh@oleg355-client: oleg355-server: ssh exited with exit code 1
Started lustre-OST0000
oleg355-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg355-server: oleg355-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg355-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 7 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg355-client.virtnet:  -o user_xattr,flock 192.168.203.155@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg355-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg355-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg355-server
stop mds service on oleg355-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg355-server

unloading modules via unload_modules_local on: 'oleg355-server'
oleg355-server: oleg355-server.virtnet: executing unload_modules_local
oleg355-server: 
modules unloaded.
pdsh@oleg355-client: oleg355-client: ssh exited with exit code 2
pdsh@oleg355-client: oleg355-server: ssh exited with exit code 2
pdsh@oleg355-client: oleg355-client: ssh exited with exit code 2
pdsh@oleg355-client: oleg355-server: ssh exited with exit code 2