== conf-sanity test 69: replace an OST with the same index ========================================================== 09:34:12 (1788269652)
start mds service on oleg118-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: 'oleg118-server'
oleg118-server: oleg118-server.virtnet: executing load_modules_local
oleg118-server: Loading modules from /home/green/git/lustre-release/lustre
oleg118-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg118-server: detected 4 online CPUs by sysfs
oleg118-server: MODOPTS_LIBCFS=
oleg118-server: Force libcfs to create 2 CPU partitions
oleg118-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg118-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg118-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg118-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg118-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-OST0000
oleg118-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: oleg118-client.virtnet:  -o user_xattr,flock 192.168.201.118@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 1161 (time 1788269703.92 total 10.00 last 116.09)
 - open/close 2313 (time 1788269713.92 total 20.01 last 115.12)
 - open/close 3323 (time 1788269723.93 total 30.01 last 100.97)
 - open/close 4349 (time 1788269733.94 total 40.02 last 102.48)
 - open/close 5435 (time 1788269743.94 total 50.03 last 108.56)
 - open/close 6586 (time 1788269753.94 total 60.03 last 115.07)
 - open/close 7670 (time 1788269763.95 total 70.04 last 108.32)
 - open/close 8792 (time 1788269773.96 total 80.05 last 112.06)
total: 10000 open/close in 89.78 seconds: 111.38 ops/second
 - unlinked 0 (time 1788269785 ; total 0 ; last 0)
total: 10000 unlinks in 44 seconds: 227.272720 unlinks/second
 - open/close 1232 (time 1788269841.69 total 10.00 last 123.14)
 - open/close 2284 (time 1788269851.69 total 20.01 last 105.19)
 - open/close 3610 (time 1788269861.69 total 30.01 last 132.56)
 - open/close 4952 (time 1788269871.70 total 40.02 last 134.10)
 - open/close 6444 (time 1788269881.70 total 50.02 last 149.18)
 - open/close 7779 (time 1788269891.71 total 60.03 last 133.40)
 - open/close 9055 (time 1788269901.71 total 70.03 last 127.60)
total: 10000 open/close in 78.44 seconds: 127.49 ops/second
 - unlinked 0 (time 1788269912 ; total 0 ; last 0)
total: 10000 unlinks in 58 seconds: 172.413788 unlinks/second
 - open/close 1043 (time 1788269983.52 total 10.01 last 104.17)
 - open/close 2097 (time 1788269993.52 total 20.01 last 105.39)
 - open/close 3306 (time 1788270003.52 total 30.01 last 120.89)
 - open/close 4734 (time 1788270013.53 total 40.02 last 142.75)
 - open/close 5929 (time 1788270023.54 total 50.03 last 119.39)
 - open/close 7083 (time 1788270033.54 total 60.03 last 115.39)
 - open/close 8151 (time 1788270043.54 total 70.03 last 106.75)
 - open/close 9341 (time 1788270053.55 total 80.04 last 118.95)
total: 10000 open/close in 85.59 seconds: 116.84 ops/second
 - unlinked 0 (time 1788270061 ; total 0 ; last 0)
total: 10000 unlinks in 52 seconds: 192.307693 unlinks/second
 - open/close 1038 (time 1788270126.23 total 10.01 last 103.70)
 - open/close 2072 (time 1788270136.24 total 20.02 last 103.32)
 - open/close 3155 (time 1788270146.24 total 30.02 last 108.27)
 - open/close 4247 (time 1788270156.25 total 40.03 last 109.11)
 - open/close 5381 (time 1788270166.25 total 50.03 last 113.34)
 - open/close 6518 (time 1788270176.26 total 60.04 last 113.68)
 - open/close 7599 (time 1788270186.26 total 70.04 last 108.07)
 - open/close 8659 (time 1788270196.27 total 80.04 last 105.92)
 - open/close 9842 (time 1788270206.27 total 90.05 last 118.27)
total: 10000 open/close in 91.37 seconds: 109.45 ops/second
 - unlinked 0 (time 1788270209 ; total 0 ; last 0)
total: 10000 unlinks in 47 seconds: 212.765961 unlinks/second
 - open/close 1334 (time 1788270268.37 total 10.00 last 133.36)
 - open/close 2626 (time 1788270278.38 total 20.01 last 129.11)
 - open/close 3876 (time 1788270288.38 total 30.01 last 124.95)
 - open/close 5138 (time 1788270298.39 total 40.02 last 126.14)
 - open/close 6424 (time 1788270308.39 total 50.02 last 128.56)
 - open/close 7119 (time 1788270318.42 total 60.05 last 69.32)
 - open/close 7741 (time 1788270328.47 total 70.10 last 61.86)
 - open/close 8320 (time 1788270338.50 total 80.13 last 57.76)
 - open/close 9020 (time 1788270348.50 total 90.13 last 69.99)
 - open/close 9670 (time 1788270358.50 total 100.13 last 64.99)
total: 10000 open/close in 104.26 seconds: 95.91 ops/second
 - unlinked 0 (time 1788270366 ; total 0 ; last 0)
total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second
 - open/close 832 (time 1788270446.27 total 10.00 last 83.19)
 - open/close 1770 (time 1788270456.27 total 20.00 last 93.78)
 - open/close 2678 (time 1788270466.27 total 30.01 last 90.78)
 - open/close 3566 (time 1788270476.29 total 40.02 last 88.65)
 - open/close 4433 (time 1788270486.29 total 50.03 last 86.65)
 - open/close 5370 (time 1788270496.31 total 60.04 last 93.59)
 - open/close 6271 (time 1788270506.32 total 70.05 last 90.01)
 - open/close 7240 (time 1788270516.32 total 80.05 last 96.87)
 - open/close 8157 (time 1788270526.32 total 90.06 last 91.66)
 - open/close 9079 (time 1788270536.33 total 100.07 last 92.13)
 - open/close 9891 (time 1788270546.34 total 110.08 last 81.11)
total: 10000 open/close in 111.36 seconds: 89.80 ops/second
 - unlinked 0 (time 1788270550 ; total 0 ; last 0)
total: 10000 unlinks in 66 seconds: 151.515152 unlinks/second
 - open/close 862 (time 1788270629.52 total 10.00 last 86.18)
 - open/close 1751 (time 1788270639.52 total 20.01 last 88.86)
 - open/close 2584 (time 1788270649.52 total 30.01 last 83.27)
 - open/close 3361 (time 1788270659.53 total 40.02 last 77.66)
 - open/close 4191 (time 1788270669.54 total 50.02 last 82.94)
 - open/close 5101 (time 1788270679.54 total 60.03 last 90.95)
 - open/close 5911 (time 1788270689.55 total 70.03 last 80.95)
 - open/close 6768 (time 1788270699.57 total 80.05 last 85.54)
 - open/close 7589 (time 1788270709.58 total 90.06 last 82.04)
 - open/close 8416 (time 1788270719.58 total 100.06 last 82.70)
 - open/close 9261 (time 1788270729.58 total 110.06 last 84.49)
total: 10000 open/close in 118.26 seconds: 84.56 ops/second
 - unlinked 0 (time 1788270741 ; total 0 ; last 0)
total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second
 - open/close 942 (time 1788270817.72 total 10.00 last 94.17)
 - open/close 1853 (time 1788270827.73 total 20.01 last 91.04)
 - open/close 2778 (time 1788270837.74 total 30.02 last 92.37)
 - open/close 3700 (time 1788270847.75 total 40.03 last 92.15)
 - open/close 4711 (time 1788270857.76 total 50.04 last 100.97)
 - open/close 5861 (time 1788270867.76 total 60.04 last 114.99)
 - open/close 6900 (time 1788270877.76 total 70.04 last 103.89)
 - open/close 8060 (time 1788270887.77 total 80.05 last 115.94)
 - open/close 9170 (time 1788270897.77 total 90.05 last 110.95)
total: 10000 open/close in 97.70 seconds: 102.36 ops/second
 - unlinked 0 (time 1788270907 ; total 0 ; last 0)
total: 10000 unlinks in 41 seconds: 243.902435 unlinks/second
 - open/close 1791 (time 1788270960.22 total 10.00 last 179.03)
 - open/close 3682 (time 1788270970.22 total 20.01 last 189.06)
 - open/close 5233 (time 1788270980.23 total 30.01 last 154.97)
 - open/close 6616 (time 1788270990.23 total 40.02 last 138.26)
 - open/close 8105 (time 1788271000.23 total 50.02 last 148.88)
 - open/close 9661 (time 1788271010.23 total 60.02 last 155.57)
total: 10000 open/close in 61.86 seconds: 161.66 ops/second
 - unlinked 0 (time 1788271013 ; total 0 ; last 0)
total: 10000 unlinks in 26 seconds: 384.615387 unlinks/second
 - open/close 2442 (time 1788271051.12 total 10.00 last 244.18)
 - open/close 4438 (time 1788271061.12 total 20.00 last 199.56)
 - open/close 5860 (time 1788271071.13 total 30.01 last 142.16)
 - open/close 7643 (time 1788271081.13 total 40.01 last 178.28)
 - open/close 9858 (time 1788271091.13 total 50.01 last 221.45)
total: 10000 open/close in 50.71 seconds: 197.19 ops/second
 - unlinked 0 (time 1788271093 ; total 0 ; last 0)
total: 10000 unlinks in 28 seconds: 357.142853 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg118-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg118-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg118-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=192.168.201.118@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=192.168.201.118@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 oleg118-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-OST0000
oleg118-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg118-server: oleg118-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg118-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 5 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg118-client.virtnet:  -o user_xattr,flock 192.168.201.118@tcp:/lustre /mnt/lustre
On OST0, 19438 used inodes rc=0
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg118-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg118-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg118-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=192.168.201.118@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=192.168.201.118@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: mgsnode=192.168.201.118@tcp sys.timeout=20 autodegrade=on

   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=192.168.201.118@tcp sys.timeout=20 autodegrade=on autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.201.118@tcp
  lustre:sys.timeout=20
  lustre:autodegrade=on
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg118-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg118-server: oleg118-server.virtnet: executing set_default_debug -1 all
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 1
Started lustre-OST0000
oleg118-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg118-server: oleg118-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg118-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg118-client.virtnet:  -o user_xattr,flock 192.168.201.118@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg118-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg118-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg118-server
stop mds service on oleg118-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg118-server

unloading modules via unload_modules_local on: 'oleg118-server'
oleg118-server: oleg118-server.virtnet: executing unload_modules_local
oleg118-server: 
modules unloaded.
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 2
pdsh@oleg118-client: oleg118-client: ssh exited with exit code 2
pdsh@oleg118-client: oleg118-server: ssh exited with exit code 2
pdsh@oleg118-client: oleg118-client: ssh exited with exit code 2