== conf-sanity test 69: replace an OST with the same index ========================================================== 10:32:49 (1788359569)
start mds service on oleg334-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: 'oleg334-server'
oleg334-server: oleg334-server.virtnet: executing load_modules_local
oleg334-server: Loading modules from /home/green/git/lustre-release/lustre
oleg334-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg334-server: detected 4 online CPUs by sysfs
oleg334-server: MODOPTS_LIBCFS=
oleg334-server: Force libcfs to create 2 CPU partitions
oleg334-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg334-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg334-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug -1 all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg334-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg334-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug -1 all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
oleg334-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: oleg334-client.virtnet:  -o user_xattr,flock 192.168.203.134@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 942 (time 1788359635.49 total 10.01 last 94.12)
 - open/close 1858 (time 1788359645.49 total 20.01 last 91.57)
 - open/close 2888 (time 1788359655.50 total 30.02 last 102.92)
 - open/close 3884 (time 1788359665.50 total 40.02 last 99.58)
 - open/close 4913 (time 1788359675.51 total 50.03 last 102.81)
 - open/close 5935 (time 1788359685.51 total 60.03 last 102.18)
 - open/close 7058 (time 1788359695.51 total 70.04 last 112.25)
 - open/close 8068 (time 1788359705.52 total 80.04 last 100.95)
 - open/close 9099 (time 1788359715.53 total 90.05 last 103.01)
 - open/close 9960 (time 1788359725.53 total 100.06 last 86.05)
total: 10000 open/close in 100.52 seconds: 99.48 ops/second
 - unlinked 0 (time 1788359729 ; total 0 ; last 0)
total: 10000 unlinks in 63 seconds: 158.730164 unlinks/second
 - open/close 978 (time 1788359805.56 total 10.01 last 97.66)
 - open/close 1887 (time 1788359815.57 total 20.03 last 90.80)
 - open/close 2808 (time 1788359825.58 total 30.03 last 92.02)
 - open/close 3724 (time 1788359835.58 total 40.04 last 91.58)
 - open/close 4727 (time 1788359845.59 total 50.04 last 100.23)
 - open/close 5666 (time 1788359855.59 total 60.04 last 93.89)
 - open/close 6582 (time 1788359865.59 total 70.05 last 91.55)
 - open/close 7493 (time 1788359875.62 total 80.07 last 90.89)
 - open/close 8513 (time 1788359885.62 total 90.08 last 101.94)
 - open/close 9555 (time 1788359895.64 total 100.09 last 104.04)
total: 10000 open/close in 104.47 seconds: 95.72 ops/second
 - unlinked 0 (time 1788359902 ; total 0 ; last 0)
total: 10000 unlinks in 58 seconds: 172.413788 unlinks/second
 - open/close 1302 (time 1788359972.77 total 10.00 last 130.19)
 - open/close 2599 (time 1788359982.78 total 20.01 last 129.55)
 - open/close 3707 (time 1788359992.78 total 30.01 last 110.79)
 - open/close 4924 (time 1788360002.78 total 40.01 last 121.69)
 - open/close 5942 (time 1788360012.79 total 50.02 last 101.77)
 - open/close 6931 (time 1788360022.79 total 60.02 last 98.89)
 - open/close 7992 (time 1788360032.79 total 70.02 last 106.08)
 - open/close 9019 (time 1788360042.80 total 80.03 last 102.62)
total: 10000 open/close in 89.99 seconds: 111.12 ops/second
 - unlinked 0 (time 1788360055 ; total 0 ; last 0)
total: 10000 unlinks in 50 seconds: 200.000000 unlinks/second
 - open/close 1148 (time 1788360118.05 total 10.00 last 114.77)
 - open/close 2342 (time 1788360128.06 total 20.01 last 119.26)
 - open/close 3538 (time 1788360138.06 total 30.01 last 119.60)
 - open/close 4672 (time 1788360148.07 total 40.02 last 113.29)
 - open/close 5786 (time 1788360158.07 total 50.02 last 111.39)
 - open/close 7064 (time 1788360168.07 total 60.03 last 127.71)
 - open/close 8375 (time 1788360178.08 total 70.04 last 131.00)
 - open/close 9679 (time 1788360188.08 total 80.04 last 130.38)
total: 10000 open/close in 82.48 seconds: 121.24 ops/second
 - unlinked 0 (time 1788360192 ; total 0 ; last 0)
total: 10000 unlinks in 43 seconds: 232.558136 unlinks/second
 - open/close 1469 (time 1788360247.35 total 10.01 last 146.81)
 - open/close 2879 (time 1788360257.35 total 20.01 last 141.00)
 - open/close 4371 (time 1788360267.35 total 30.01 last 149.17)
 - open/close 5952 (time 1788360277.35 total 40.01 last 158.08)
 - open/close 7584 (time 1788360287.36 total 50.01 last 163.18)
 - open/close 9189 (time 1788360297.36 total 60.01 last 160.48)
total: 10000 open/close in 66.01 seconds: 151.49 ops/second
 - unlinked 0 (time 1788360305 ; total 0 ; last 0)
total: 10000 unlinks in 36 seconds: 277.777771 unlinks/second
 - open/close 1615 (time 1788360353.72 total 10.00 last 161.42)
 - open/close 3716 (time 1788360363.73 total 20.01 last 210.01)
 - open/close 5488 (time 1788360373.73 total 30.01 last 177.17)
 - open/close 7249 (time 1788360383.73 total 40.01 last 176.06)
 - open/close 9300 (time 1788360393.74 total 50.02 last 205.06)
total: 10000 open/close in 54.26 seconds: 184.28 ops/second
 - unlinked 0 (time 1788360399 ; total 0 ; last 0)
total: 10000 unlinks in 27 seconds: 370.370361 unlinks/second
 - open/close 2415 (time 1788360438.10 total 10.00 last 241.49)
 - open/close 4345 (time 1788360448.10 total 20.00 last 192.93)
 - open/close 6596 (time 1788360458.10 total 30.01 last 225.03)
 - open/close 8166 (time 1788360468.11 total 40.01 last 156.95)
 - open/close 9643 (time 1788360478.11 total 50.02 last 147.59)
total: 10000 open/close in 52.47 seconds: 190.57 ops/second
 - unlinked 0 (time 1788360482 ; total 0 ; last 0)
total: 10000 unlinks in 30 seconds: 333.333344 unlinks/second
 - open/close 2184 (time 1788360524.50 total 10.00 last 218.32)
 - open/close 4113 (time 1788360534.50 total 20.00 last 192.89)
 - open/close 6537 (time 1788360544.51 total 30.01 last 242.35)
 - open/close 9428 (time 1788360554.51 total 40.01 last 289.02)
total: 10000 open/close in 41.50 seconds: 240.95 ops/second
 - unlinked 0 (time 1788360557 ; total 0 ; last 0)
total: 10000 unlinks in 26 seconds: 384.615387 unlinks/second
 - open/close 940 (time 1788360595.29 total 10.01 last 93.89)
 - open/close 1648 (time 1788360605.57 total 20.29 last 68.88)
 - open/close 2498 (time 1788360615.57 total 30.30 last 84.96)
 - open/close 3139 (time 1788360625.58 total 40.31 last 64.02)
 - open/close 3712 (time 1788360635.58 total 50.31 last 57.30)
 - open/close 4380 (time 1788360645.60 total 60.32 last 66.69)
 - open/close 4834 (time 1788360656.05 total 70.78 last 43.43)
 - open/close 5288 (time 1788360666.06 total 80.78 last 45.39)
 - open/close 5728 (time 1788360676.07 total 90.79 last 43.95)
 - open/close 6324 (time 1788360686.07 total 100.79 last 59.59)
 - open/close 7061 (time 1788360696.08 total 110.80 last 73.63)
 - open/close 7813 (time 1788360706.08 total 120.80 last 75.18)
 - open/close 8538 (time 1788360716.09 total 130.81 last 72.45)
 - open/close 9322 (time 1788360726.10 total 140.82 last 78.34)
total: 10000 open/close in 149.22 seconds: 67.01 ops/second
 - unlinked 0 (time 1788360737 ; total 0 ; last 0)
total: 10000 unlinks in 84 seconds: 119.047623 unlinks/second
 - open/close 708 (time 1788360835.82 total 10.01 last 70.69)
 - open/close 1385 (time 1788360845.83 total 20.02 last 67.65)
 - open/close 2099 (time 1788360855.83 total 30.03 last 71.37)
 - open/close 2813 (time 1788360865.83 total 40.03 last 71.37)
 - open/close 3497 (time 1788360875.84 total 50.04 last 68.34)
 - open/close 4210 (time 1788360885.85 total 60.05 last 71.22)
 - open/close 4988 (time 1788360895.87 total 70.06 last 77.69)
 - open/close 5747 (time 1788360905.88 total 80.08 last 75.82)
 - open/close 6546 (time 1788360915.88 total 90.08 last 79.89)
 - open/close 7303 (time 1788360925.88 total 100.08 last 75.68)
 - open/close 8036 (time 1788360935.89 total 110.08 last 73.27)
 - open/close 8752 (time 1788360945.89 total 120.09 last 71.54)
 - open/close 9448 (time 1788360955.90 total 130.09 last 69.57)
total: 10000 open/close in 137.51 seconds: 72.72 ops/second
 - unlinked 0 (time 1788360967 ; total 0 ; last 0)
total: 10000 unlinks in 84 seconds: 119.047623 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg334-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg334-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg334-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=192.168.203.134@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=192.168.203.134@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 oleg334-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug -1 all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
oleg334-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg334-server: oleg334-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg334-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg334-client.virtnet:  -o user_xattr,flock 192.168.203.134@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg334-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg334-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg334-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=192.168.203.134@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=192.168.203.134@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 sys.timeout=20 mgsnode=192.168.203.134@tcp

   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 sys.timeout=20 mgsnode=192.168.203.134@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:autodegrade=on
  lustre:sys.timeout=20
  lustre:mgsnode=192.168.203.134@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg334-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg334-server: oleg334-server.virtnet: executing set_default_debug -1 all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-OST0000
oleg334-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg334-server: oleg334-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg334-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg334-client.virtnet:  -o user_xattr,flock 192.168.203.134@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg334-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg334-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg334-server
stop mds service on oleg334-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg334-server

unloading modules via unload_modules_local on: 'oleg334-server'
oleg334-server: oleg334-server.virtnet: executing unload_modules_local
oleg334-server: 
modules unloaded.
pdsh@oleg334-client: oleg334-client: ssh exited with exit code 2
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 2
pdsh@oleg334-client: oleg334-client: ssh exited with exit code 2
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 2