== conf-sanity test 69: replace an OST with the same index ========================================================== 01:33:15 (1788845595)
start mds service on oleg315-server
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'
-rwxr-xr-x. 1 green green 1754936 Sep  7 17:48 /home/green/git/lustre-release/lustre/utils/mount.lustre
-rwxr-xr-x. 1 root  root       12 Jan 31  2019 /usr/sbin/mount.lustre
mount --bind /home/green/git/lustre-release/lustre/utils/mount.lustre /usr/sbin/mount.lustre
loading modules on: 'oleg315-server'
oleg315-server: oleg315-server.virtnet: executing load_modules_local
oleg315-server: kmemleak disabled
oleg315-server: Loading modules from /home/green/git/lustre-release/lustre
oleg315-server: detected 4 online CPUs by sysfs
oleg315-server: MODOPTS_LIBCFS=
oleg315-server: Force libcfs to create 2 CPU partitions
oleg315-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg315-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg315-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg315-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg315-server: oleg315-server.virtnet: executing set_default_debug -1 all
pdsh@oleg315-client: oleg315-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg315-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg315-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg315-server: oleg315-server.virtnet: executing set_default_debug -1 all
pdsh@oleg315-client: oleg315-server: ssh exited with exit code 1
Started lustre-OST0000
oleg315-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: oleg315-client.virtnet:  -o user_xattr,flock 192.168.203.115@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 669 (time 1788845689.03 total 10.01 last 66.80)
 - open/close 1333 (time 1788845699.04 total 20.03 last 66.31)
 - open/close 1918 (time 1788845709.05 total 30.03 last 58.47)
 - open/close 2518 (time 1788845719.07 total 40.05 last 59.88)
 - open/close 3181 (time 1788845729.08 total 50.07 last 66.21)
 - open/close 3810 (time 1788845739.09 total 60.07 last 62.88)
 - open/close 4478 (time 1788845749.10 total 70.08 last 66.73)
 - open/close 5115 (time 1788845759.10 total 80.08 last 63.67)
 - open/close 5779 (time 1788845769.12 total 90.10 last 66.26)
 - open/close 6433 (time 1788845779.14 total 100.12 last 65.27)
 - open/close 7045 (time 1788845789.15 total 110.13 last 61.16)
 - open/close 7647 (time 1788845799.17 total 120.16 last 60.04)
 - open/close 8285 (time 1788845809.19 total 130.17 last 63.71)
 - open/close 8973 (time 1788845819.20 total 140.19 last 68.70)
 - open/close 9675 (time 1788845829.20 total 150.19 last 70.18)
total: 10000 open/close in 155.02 seconds: 64.51 ops/second
 - unlinked 0 (time 1788845838 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
 - open/close 714 (time 1788845945.99 total 10.00 last 71.39)
 - open/close 1378 (time 1788845955.99 total 20.00 last 66.39)
 - open/close 2088 (time 1788845966.02 total 30.03 last 70.81)
 - open/close 2814 (time 1788845976.03 total 40.04 last 72.54)
 - open/close 3527 (time 1788845986.03 total 50.04 last 71.30)
 - open/close 4203 (time 1788845996.04 total 60.05 last 67.55)
 - open/close 4874 (time 1788846006.05 total 70.06 last 67.01)
 - open/close 5501 (time 1788846016.05 total 80.07 last 62.66)
 - open/close 6151 (time 1788846026.06 total 90.07 last 64.97)
 - open/close 6771 (time 1788846036.07 total 100.08 last 61.96)
 - open/close 7424 (time 1788846046.07 total 110.09 last 65.25)
 - open/close 8044 (time 1788846056.08 total 120.09 last 61.96)
 - open/close 8684 (time 1788846066.08 total 130.10 last 63.97)
 - open/close 9306 (time 1788846076.09 total 140.10 last 62.18)
 - open/close 9908 (time 1788846086.09 total 150.10 last 60.17)
total: 10000 open/close in 151.83 seconds: 65.86 ops/second
 - unlinked 0 (time 1788846092 ; total 0 ; last 0)
total: 10000 unlinks in 92 seconds: 108.695656 unlinks/second
 - open/close 704 (time 1788846198.69 total 10.01 last 70.35)
 - open/close 1418 (time 1788846208.72 total 20.03 last 71.20)
 - open/close 2095 (time 1788846218.73 total 30.04 last 67.65)
 - open/close 2753 (time 1788846228.74 total 40.06 last 65.70)
 - open/close 3397 (time 1788846238.75 total 50.06 last 64.36)
 - open/close 4020 (time 1788846248.76 total 60.07 last 62.25)
 - open/close 4614 (time 1788846258.77 total 70.08 last 59.34)
 - open/close 5171 (time 1788846268.80 total 80.12 last 55.50)
 - open/close 5715 (time 1788846278.82 total 90.14 last 54.30)
 - open/close 6268 (time 1788846288.83 total 100.14 last 55.26)
 - open/close 6869 (time 1788846298.83 total 110.14 last 60.09)
 - open/close 7521 (time 1788846308.84 total 120.16 last 65.11)
 - open/close 8177 (time 1788846318.88 total 130.19 last 65.38)
 - open/close 8810 (time 1788846328.88 total 140.19 last 63.28)
 - open/close 9445 (time 1788846338.89 total 150.20 last 63.46)
total: 10000 open/close in 158.83 seconds: 62.96 ops/second
 - unlinked 0 (time 1788846352 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
 - open/close 662 (time 1788846476.66 total 10.01 last 66.15)
 - open/close 1311 (time 1788846486.68 total 20.02 last 64.81)
 - open/close 1944 (time 1788846496.69 total 30.03 last 63.23)
 - open/close 2570 (time 1788846506.71 total 40.05 last 62.46)
 - open/close 3228 (time 1788846516.72 total 50.07 last 65.71)
 - open/close 3838 (time 1788846526.73 total 60.07 last 60.97)
 - open/close 4482 (time 1788846536.73 total 70.08 last 64.37)
 - open/close 5084 (time 1788846546.74 total 80.08 last 60.16)
 - open/close 5732 (time 1788846556.75 total 90.10 last 64.71)
 - open/close 6410 (time 1788846566.76 total 100.10 last 67.76)
 - open/close 7126 (time 1788846576.78 total 110.12 last 71.48)
 - open/close 7858 (time 1788846586.80 total 120.14 last 73.05)
 - open/close 8549 (time 1788846596.81 total 130.15 last 69.03)
 - open/close 9201 (time 1788846606.81 total 140.16 last 65.16)
 - open/close 9887 (time 1788846616.83 total 150.18 last 68.48)
total: 10000 open/close in 151.74 seconds: 65.90 ops/second
 - unlinked 0 (time 1788846622 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
 - open/close 666 (time 1788846730.11 total 10.00 last 66.59)
 - open/close 1364 (time 1788846740.11 total 20.00 last 69.80)
 - open/close 2187 (time 1788846750.12 total 30.01 last 82.24)
 - open/close 2843 (time 1788846760.15 total 40.04 last 65.40)
 - open/close 3536 (time 1788846770.17 total 50.05 last 69.21)
 - open/close 4178 (time 1788846780.18 total 60.07 last 64.11)
 - open/close 4764 (time 1788846790.18 total 70.07 last 58.58)
 - open/close 5338 (time 1788846800.18 total 80.07 last 57.39)
 - open/close 5936 (time 1788846810.20 total 90.09 last 59.70)
 - open/close 6537 (time 1788846820.21 total 100.10 last 60.06)
 - open/close 7265 (time 1788846830.21 total 110.10 last 72.77)
 - open/close 7922 (time 1788846840.23 total 120.11 last 65.61)
 - open/close 8505 (time 1788846850.23 total 130.12 last 58.26)
 - open/close 9125 (time 1788846860.24 total 140.13 last 61.97)
 - open/close 9810 (time 1788846870.24 total 150.13 last 68.46)
total: 10000 open/close in 153.17 seconds: 65.29 ops/second
 - unlinked 0 (time 1788846877 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
 - open/close 668 (time 1788846984.67 total 10.00 last 66.79)
 - open/close 1331 (time 1788846994.67 total 20.01 last 66.27)
 - open/close 1974 (time 1788847004.68 total 30.01 last 64.25)
 - open/close 2641 (time 1788847014.69 total 40.03 last 66.62)
 - open/close 3272 (time 1788847024.70 total 50.03 last 63.05)
 - open/close 3891 (time 1788847034.72 total 60.05 last 61.81)
 - open/close 4529 (time 1788847044.72 total 70.05 last 63.79)
 - open/close 5151 (time 1788847054.73 total 80.06 last 62.13)
 - open/close 5838 (time 1788847064.74 total 90.07 last 68.64)
 - open/close 6541 (time 1788847074.74 total 100.07 last 70.28)
 - open/close 7199 (time 1788847084.76 total 110.09 last 65.69)
 - open/close 7798 (time 1788847094.76 total 120.09 last 59.87)
 - open/close 8331 (time 1788847104.77 total 130.10 last 53.26)
 - open/close 8996 (time 1788847114.78 total 140.11 last 66.45)
 - open/close 9641 (time 1788847124.78 total 150.12 last 64.46)
total: 10000 open/close in 155.31 seconds: 64.39 ops/second
 - unlinked 0 (time 1788847135 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
 - open/close 594 (time 1788847242.72 total 10.01 last 59.37)
 - open/close 1140 (time 1788847252.73 total 20.02 last 54.52)
 - open/close 1739 (time 1788847262.75 total 30.04 last 59.79)
 - open/close 2385 (time 1788847272.76 total 40.04 last 64.56)
 - open/close 3076 (time 1788847282.76 total 50.05 last 69.05)
 - open/close 3750 (time 1788847292.78 total 60.07 last 67.30)
 - open/close 4425 (time 1788847302.79 total 70.07 last 67.45)
 - open/close 5088 (time 1788847312.79 total 80.07 last 66.29)
 - open/close 5716 (time 1788847322.79 total 90.08 last 62.77)
 - open/close 6362 (time 1788847332.79 total 100.08 last 64.59)
 - open/close 7039 (time 1788847342.81 total 110.10 last 67.57)
 - open/close 7684 (time 1788847352.83 total 120.12 last 64.39)
 - open/close 8342 (time 1788847362.83 total 130.12 last 65.79)
 - open/close 8978 (time 1788847372.84 total 140.12 last 63.57)
 - open/close 9612 (time 1788847382.84 total 150.13 last 63.38)
total: 10000 open/close in 155.94 seconds: 64.13 ops/second
 - unlinked 0 (time 1788847392 ; total 0 ; last 0)
total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second
 - open/close 652 (time 1788847497.43 total 10.01 last 65.13)
 - open/close 1310 (time 1788847507.45 total 20.03 last 65.69)
 - open/close 1911 (time 1788847517.45 total 30.03 last 60.09)
 - open/close 2531 (time 1788847527.46 total 40.04 last 61.96)
 - open/close 3149 (time 1788847537.48 total 50.06 last 61.62)
 - open/close 3822 (time 1788847547.52 total 60.10 last 67.08)
 - open/close 4479 (time 1788847557.52 total 70.10 last 65.69)
 - open/close 5129 (time 1788847567.53 total 80.11 last 64.90)
 - open/close 5779 (time 1788847577.54 total 90.12 last 64.96)
 - open/close 6465 (time 1788847587.54 total 100.12 last 68.58)
 - open/close 7149 (time 1788847597.57 total 110.15 last 68.20)
 - open/close 7793 (time 1788847607.58 total 120.16 last 64.34)
 - open/close 8421 (time 1788847617.58 total 130.16 last 62.78)
 - open/close 9038 (time 1788847627.60 total 140.18 last 61.62)
 - open/close 9700 (time 1788847637.61 total 150.19 last 66.13)
total: 10000 open/close in 154.98 seconds: 64.52 ops/second
 - unlinked 0 (time 1788847646 ; total 0 ; last 0)
total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second
 - open/close 729 (time 1788847753.47 total 10.04 last 72.62)
 - open/close 1410 (time 1788847763.49 total 20.05 last 68.01)
 - open/close 2037 (time 1788847773.49 total 30.06 last 62.68)
 - open/close 2551 (time 1788847783.51 total 40.08 last 51.30)
 - open/close 3051 (time 1788847793.55 total 50.11 last 49.82)
 - open/close 3695 (time 1788847803.56 total 60.12 last 64.34)
 - open/close 4321 (time 1788847813.58 total 70.14 last 62.46)
 - open/close 4945 (time 1788847823.60 total 80.16 last 62.27)
 - open/close 5500 (time 1788847833.65 total 90.22 last 55.21)
 - open/close 6141 (time 1788847843.67 total 100.24 last 63.98)
 - open/close 6787 (time 1788847853.68 total 110.24 last 64.58)
 - open/close 7418 (time 1788847863.69 total 120.25 last 63.01)
 - open/close 8006 (time 1788847873.69 total 130.26 last 58.79)
 - open/close 8491 (time 1788847883.69 total 140.26 last 48.49)
 - open/close 9016 (time 1788847893.71 total 150.28 last 52.40)
 - open/close 9611 (time 1788847903.72 total 160.28 last 59.49)
total: 10000 open/close in 165.63 seconds: 60.38 ops/second
 - unlinked 0 (time 1788847912 ; total 0 ; last 0)
total: 10000 unlinks in 110 seconds: 90.909088 unlinks/second
 - open/close 586 (time 1788848039.09 total 10.02 last 58.50)
 - open/close 1112 (time 1788848049.10 total 20.02 last 52.58)
 - open/close 1726 (time 1788848059.11 total 30.03 last 61.34)
 - open/close 2369 (time 1788848069.12 total 40.04 last 64.22)
 - open/close 3026 (time 1788848079.13 total 50.06 last 65.62)
 - open/close 3660 (time 1788848089.16 total 60.08 last 63.22)
 - open/close 4251 (time 1788848099.18 total 70.10 last 59.00)
 - open/close 4794 (time 1788848109.19 total 80.11 last 54.23)
 - open/close 5453 (time 1788848119.20 total 90.13 last 65.80)
 - open/close 6006 (time 1788848129.21 total 100.13 last 55.28)
 - open/close 6655 (time 1788848139.22 total 110.15 last 64.81)
 - open/close 7302 (time 1788848149.22 total 120.15 last 64.69)
 - open/close 7918 (time 1788848159.24 total 130.17 last 61.49)
 - open/close 8538 (time 1788848169.25 total 140.17 last 61.97)
 - open/close 9129 (time 1788848179.26 total 150.19 last 59.00)
 - open/close 9699 (time 1788848189.27 total 160.19 last 56.98)
total: 10000 open/close in 165.26 seconds: 60.51 ops/second
 - unlinked 0 (time 1788848199 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg315-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg315-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg315-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=192.168.203.115@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=192.168.203.115@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 oleg315-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg315-server: oleg315-server.virtnet: executing set_default_debug -1 all
pdsh@oleg315-client: oleg315-server: ssh exited with exit code 1
Started lustre-OST0000
oleg315-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg315-server: oleg315-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg315-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg315-client.virtnet:  -o user_xattr,flock 192.168.203.115@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg315-client: oleg315-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg315-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg315-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg315-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=192.168.203.115@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=192.168.203.115@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: sys.timeout=20 autodegrade=on mgsnode=192.168.203.115@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: sys.timeout=20 autodegrade=on mgsnode=192.168.203.115@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:sys.timeout=20
  lustre:autodegrade=on
  lustre:mgsnode=192.168.203.115@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg315-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg315-server: oleg315-server.virtnet: executing set_default_debug -1 all
pdsh@oleg315-client: oleg315-server: ssh exited with exit code 1
Started lustre-OST0000
oleg315-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg315-server: oleg315-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg315-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg315-client.virtnet:  -o user_xattr,flock 192.168.203.115@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg315-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg315-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg315-server
stop mds service on oleg315-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg315-server
unloading modules via unload_modules_local on: 'oleg315-server'
oleg315-server: oleg315-server.virtnet: executing unload_modules_local
oleg315-server: kmemleak disabled
modules unloaded.
pdsh@oleg315-client: oleg315-server: ssh exited with exit code 2
pdsh@oleg315-client: oleg315-client: ssh exited with exit code 2
pdsh@oleg315-client: oleg315-server: ssh exited with exit code 2
pdsh@oleg315-client: oleg315-client: ssh exited with exit code 2