== conf-sanity test 69: replace an OST with the same index ========================================================== 23:25:17 (1788665117)
start mds service on oleg640-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 1922328 Sep  5 15:39 /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: 'oleg640-server'
oleg640-server: oleg640-server.virtnet: executing load_modules_local
oleg640-server: kmemleak disabled
oleg640-server: Loading modules from /home/green/git/lustre-release/lustre
oleg640-server: detected 4 online CPUs by sysfs
oleg640-server: MODOPTS_LIBCFS=
oleg640-server: Force libcfs to create 2 CPU partitions
oleg640-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg640-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg640-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg640-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg640-server: oleg640-server.virtnet: executing set_default_debug -1 all
pdsh@oleg640-client: oleg640-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg640-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg640-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg640-server: oleg640-server.virtnet: executing set_default_debug -1 all
pdsh@oleg640-client: oleg640-server: ssh exited with exit code 1
Started lustre-OST0000
oleg640-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: oleg640-client.virtnet:  -o user_xattr,flock 192.168.206.140@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 710 (time 1788665203.54 total 10.01 last 70.92)
 - open/close 1463 (time 1788665213.55 total 20.01 last 75.28)
 - open/close 2227 (time 1788665223.55 total 30.02 last 76.37)
 - open/close 2909 (time 1788665233.56 total 40.03 last 68.14)
 - open/close 3641 (time 1788665243.57 total 50.04 last 73.12)
 - open/close 4406 (time 1788665253.57 total 60.04 last 76.48)
 - open/close 5118 (time 1788665263.57 total 70.04 last 71.19)
 - open/close 5841 (time 1788665273.58 total 80.05 last 72.23)
 - open/close 6542 (time 1788665283.59 total 90.06 last 70.04)
 - open/close 7302 (time 1788665293.60 total 100.07 last 75.92)
 - open/close 8059 (time 1788665303.61 total 110.08 last 75.63)
 - open/close 8848 (time 1788665313.63 total 120.09 last 78.80)
 - open/close 9614 (time 1788665323.64 total 130.10 last 76.51)
total: 10000 open/close in 135.26 seconds: 73.93 ops/second
 - unlinked 0 (time 1788665332 ; total 0 ; last 0)
total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second
 - open/close 608 (time 1788665437.47 total 10.02 last 60.70)
 - open/close 1338 (time 1788665447.48 total 20.02 last 72.96)
 - open/close 2081 (time 1788665457.48 total 30.02 last 74.29)
 - open/close 2757 (time 1788665467.49 total 40.03 last 67.52)
 - open/close 3406 (time 1788665477.50 total 50.04 last 64.84)
 - open/close 3966 (time 1788665487.51 total 60.06 last 55.92)
 - open/close 4532 (time 1788665497.52 total 70.07 last 56.55)
 - open/close 5269 (time 1788665507.53 total 80.07 last 73.64)
 - open/close 5946 (time 1788665517.53 total 90.08 last 67.70)
 - open/close 6673 (time 1788665527.53 total 100.08 last 72.67)
 - open/close 7359 (time 1788665537.56 total 110.10 last 68.45)
 - open/close 8048 (time 1788665547.56 total 120.10 last 68.89)
 - open/close 8747 (time 1788665557.56 total 130.11 last 69.85)
 - open/close 9344 (time 1788665567.57 total 140.11 last 59.67)
total: 10000 open/close in 149.78 seconds: 66.76 ops/second
 - unlinked 0 (time 1788665582 ; total 0 ; last 0)
total: 10000 unlinks in 84 seconds: 119.047623 unlinks/second
 - open/close 733 (time 1788665679.60 total 10.01 last 73.22)
 - open/close 1499 (time 1788665689.60 total 20.01 last 76.59)
 - open/close 2253 (time 1788665699.61 total 30.02 last 75.37)
 - open/close 2963 (time 1788665709.62 total 40.03 last 70.91)
 - open/close 3715 (time 1788665719.63 total 50.04 last 75.16)
 - open/close 4319 (time 1788665729.63 total 60.04 last 60.39)
 - open/close 5017 (time 1788665739.64 total 70.05 last 69.74)
 - open/close 5639 (time 1788665749.64 total 80.05 last 62.17)
 - open/close 6348 (time 1788665759.65 total 90.06 last 70.86)
 - open/close 7076 (time 1788665769.66 total 100.06 last 72.74)
 - open/close 7796 (time 1788665779.67 total 110.07 last 71.93)
 - open/close 8518 (time 1788665789.68 total 120.08 last 72.13)
 - open/close 9225 (time 1788665799.69 total 130.10 last 70.63)
 - open/close 9867 (time 1788665809.69 total 140.10 last 64.19)
total: 10000 open/close in 141.42 seconds: 70.71 ops/second
 - unlinked 0 (time 1788665815 ; total 0 ; last 0)
total: 10000 unlinks in 85 seconds: 117.647057 unlinks/second
 - open/close 774 (time 1788665913.95 total 10.01 last 77.36)
 - open/close 1516 (time 1788665923.95 total 20.01 last 74.19)
 - open/close 2285 (time 1788665933.95 total 30.01 last 76.89)
 - open/close 3044 (time 1788665943.96 total 40.02 last 75.82)
 - open/close 3732 (time 1788665953.98 total 50.04 last 68.64)
 - open/close 4377 (time 1788665964.00 total 60.06 last 64.38)
 - open/close 5069 (time 1788665974.01 total 70.06 last 69.17)
 - open/close 5706 (time 1788665984.01 total 80.07 last 63.69)
 - open/close 6379 (time 1788665994.01 total 90.07 last 67.30)
 - open/close 7121 (time 1788666004.02 total 100.07 last 74.14)
 - open/close 7798 (time 1788666014.02 total 110.08 last 67.64)
 - open/close 8477 (time 1788666024.04 total 120.10 last 67.78)
 - open/close 9186 (time 1788666034.05 total 130.11 last 70.85)
 - open/close 9890 (time 1788666044.06 total 140.11 last 70.35)
total: 10000 open/close in 141.63 seconds: 70.61 ops/second
 - unlinked 0 (time 1788666049 ; total 0 ; last 0)
total: 10000 unlinks in 90 seconds: 111.111115 unlinks/second
 - open/close 638 (time 1788666153.97 total 10.00 last 63.78)
 - open/close 1298 (time 1788666163.98 total 20.01 last 65.95)
 - open/close 2015 (time 1788666173.98 total 30.01 last 71.67)
 - open/close 2654 (time 1788666183.99 total 40.02 last 63.86)
 - open/close 3141 (time 1788666193.99 total 50.02 last 48.69)
 - open/close 3794 (time 1788666203.99 total 60.03 last 65.27)
 - open/close 4435 (time 1788666214.00 total 70.03 last 64.04)
 - open/close 5120 (time 1788666224.01 total 80.04 last 68.43)
 - open/close 5801 (time 1788666234.01 total 90.05 last 68.09)
 - open/close 6452 (time 1788666244.02 total 100.05 last 65.06)
 - open/close 7141 (time 1788666254.07 total 110.10 last 68.58)
 - open/close 7812 (time 1788666264.08 total 120.11 last 66.99)
 - open/close 8511 (time 1788666274.09 total 130.12 last 69.86)
 - open/close 9145 (time 1788666284.11 total 140.14 last 63.26)
 - open/close 9749 (time 1788666294.11 total 150.15 last 60.38)
total: 10000 open/close in 153.89 seconds: 64.98 ops/second
 - unlinked 0 (time 1788666302 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
 - open/close 677 (time 1788666415.13 total 10.00 last 67.69)
 - open/close 1358 (time 1788666425.14 total 20.01 last 68.05)
 - open/close 1960 (time 1788666435.16 total 30.03 last 60.06)
 - open/close 2623 (time 1788666445.17 total 40.04 last 66.23)
 - open/close 3341 (time 1788666455.19 total 50.06 last 71.66)
 - open/close 4027 (time 1788666465.20 total 60.07 last 68.57)
 - open/close 4631 (time 1788666475.21 total 70.08 last 60.34)
 - open/close 5258 (time 1788666485.21 total 80.08 last 62.68)
 - open/close 5986 (time 1788666495.22 total 90.09 last 72.76)
 - open/close 6642 (time 1788666505.22 total 100.09 last 65.55)
 - open/close 7196 (time 1788666515.23 total 110.10 last 55.39)
 - open/close 7715 (time 1788666525.24 total 120.11 last 51.84)
 - open/close 8329 (time 1788666535.24 total 130.11 last 61.39)
 - open/close 8972 (time 1788666545.26 total 140.13 last 64.16)
 - open/close 9616 (time 1788666555.27 total 150.14 last 64.33)
total: 10000 open/close in 155.60 seconds: 64.27 ops/second
 - unlinked 0 (time 1788666564 ; total 0 ; last 0)
total: 10000 unlinks in 86 seconds: 116.279068 unlinks/second
 - open/close 748 (time 1788666663.52 total 10.00 last 74.79)
 - open/close 1491 (time 1788666673.53 total 20.01 last 74.27)
 - open/close 2218 (time 1788666683.54 total 30.02 last 72.63)
 - open/close 2937 (time 1788666693.54 total 40.02 last 71.87)
 - open/close 3677 (time 1788666703.54 total 50.02 last 73.98)
 - open/close 4391 (time 1788666713.56 total 60.04 last 71.30)
 - open/close 5127 (time 1788666723.56 total 70.04 last 73.57)
 - open/close 5854 (time 1788666733.58 total 80.05 last 72.59)
 - open/close 6536 (time 1788666743.59 total 90.07 last 68.12)
 - open/close 7289 (time 1788666753.60 total 100.07 last 75.23)
 - open/close 7948 (time 1788666763.61 total 110.08 last 65.84)
 - open/close 8698 (time 1788666773.61 total 120.09 last 74.98)
 - open/close 9399 (time 1788666783.62 total 130.09 last 70.04)
total: 10000 open/close in 138.45 seconds: 72.23 ops/second
 - unlinked 0 (time 1788666795 ; total 0 ; last 0)
total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second
 - open/close 695 (time 1788666896.71 total 10.01 last 69.44)
 - open/close 1314 (time 1788666906.72 total 20.02 last 61.84)
 - open/close 1969 (time 1788666916.73 total 30.02 last 65.47)
 - open/close 2679 (time 1788666926.73 total 40.03 last 70.96)
 - open/close 3392 (time 1788666936.75 total 50.04 last 71.20)
 - open/close 4152 (time 1788666946.76 total 60.05 last 75.93)
 - open/close 4864 (time 1788666956.78 total 70.07 last 71.06)
 - open/close 5668 (time 1788666966.79 total 80.08 last 80.32)
 - open/close 6411 (time 1788666976.79 total 90.08 last 74.30)
 - open/close 7144 (time 1788666986.80 total 100.09 last 73.24)
 - open/close 7878 (time 1788666996.80 total 110.09 last 73.39)
 - open/close 8682 (time 1788667006.80 total 120.09 last 80.40)
 - open/close 9376 (time 1788667016.80 total 130.10 last 69.35)
total: 10000 open/close in 138.91 seconds: 71.99 ops/second
 - unlinked 0 (time 1788667029 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second
 - open/close 780 (time 1788667126.51 total 10.01 last 77.93)
 - open/close 1561 (time 1788667136.52 total 20.02 last 78.03)
 - open/close 2298 (time 1788667146.52 total 30.02 last 73.67)
 - open/close 3014 (time 1788667156.53 total 40.03 last 71.52)
 - open/close 3680 (time 1788667166.54 total 50.03 last 66.59)
 - open/close 4367 (time 1788667176.54 total 60.04 last 68.69)
 - open/close 5104 (time 1788667186.55 total 70.05 last 73.63)
 - open/close 5851 (time 1788667196.55 total 80.05 last 74.67)
 - open/close 6590 (time 1788667206.57 total 90.06 last 73.79)
 - open/close 7326 (time 1788667216.57 total 100.07 last 73.54)
 - open/close 8052 (time 1788667226.58 total 110.08 last 72.56)
 - open/close 8758 (time 1788667236.58 total 120.08 last 70.59)
 - open/close 9506 (time 1788667246.58 total 130.08 last 74.77)
total: 10000 open/close in 136.74 seconds: 73.13 ops/second
 - unlinked 0 (time 1788667257 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second
 - open/close 768 (time 1788667354.55 total 10.01 last 76.74)
 - open/close 1547 (time 1788667364.56 total 20.02 last 77.83)
 - open/close 2350 (time 1788667374.56 total 30.02 last 80.27)
 - open/close 3123 (time 1788667384.56 total 40.02 last 77.26)
 - open/close 3865 (time 1788667394.58 total 50.04 last 74.11)
 - open/close 4601 (time 1788667404.59 total 60.05 last 73.52)
 - open/close 5393 (time 1788667414.59 total 70.05 last 79.19)
 - open/close 6073 (time 1788667424.59 total 80.05 last 67.98)
 - open/close 6816 (time 1788667434.60 total 90.06 last 74.27)
 - open/close 7559 (time 1788667444.61 total 100.07 last 74.20)
 - open/close 8269 (time 1788667454.62 total 110.08 last 70.90)
 - open/close 9010 (time 1788667464.63 total 120.09 last 74.05)
 - open/close 9677 (time 1788667474.63 total 130.09 last 66.70)
total: 10000 open/close in 134.55 seconds: 74.32 ops/second
 - unlinked 0 (time 1788667483 ; 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 oleg640-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg640-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg640-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=192.168.206.140@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=192.168.206.140@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 oleg640-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg640-server: oleg640-server.virtnet: executing set_default_debug -1 all
pdsh@oleg640-client: oleg640-server: ssh exited with exit code 1
Started lustre-OST0000
oleg640-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg640-server: oleg640-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg640-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg640-client.virtnet:  -o user_xattr,flock 192.168.206.140@tcp:/lustre /mnt/lustre
On OST0, 18302 used inodes rc=0
pdsh@oleg640-client: oleg640-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg640-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg640-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg640-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=192.168.206.140@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=192.168.206.140@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=192.168.206.140@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=192.168.206.140@tcp sys.timeout=20 autodegrade=on autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:mgsnode=192.168.206.140@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 oleg640-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg640-server: oleg640-server.virtnet: executing set_default_debug -1 all
pdsh@oleg640-client: oleg640-server: ssh exited with exit code 1
Started lustre-OST0000
oleg640-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg640-server: oleg640-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg640-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg640-client.virtnet:  -o user_xattr,flock 192.168.206.140@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg640-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg640-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg640-server
stop mds service on oleg640-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg640-server
unloading modules via unload_modules_local on: 'oleg640-server'
oleg640-server: oleg640-server.virtnet: executing unload_modules_local
oleg640-server: kmemleak disabled
modules unloaded.
pdsh@oleg640-client: oleg640-client: ssh exited with exit code 2
pdsh@oleg640-client: oleg640-server: ssh exited with exit code 2
pdsh@oleg640-client: oleg640-client: ssh exited with exit code 2
pdsh@oleg640-client: oleg640-server: ssh exited with exit code 2