== conf-sanity test 69: replace an OST with the same index ========================================================== 08:46:20 (1788439580)
start mds service on oleg106-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 1921056 Sep  3 07:51 /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: 'oleg106-server'
oleg106-server: oleg106-server.virtnet: executing load_modules_local
oleg106-server: kmemleak disabled
oleg106-server: Loading modules from /home/green/git/lustre-release/lustre
oleg106-server: detected 4 online CPUs by sysfs
oleg106-server: MODOPTS_LIBCFS=
oleg106-server: Force libcfs to create 2 CPU partitions
oleg106-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg106-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg106-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg106-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg106-server: oleg106-server.virtnet: executing set_default_debug -1 all
pdsh@oleg106-client: oleg106-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg106-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg106-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg106-server: oleg106-server.virtnet: executing set_default_debug -1 all
pdsh@oleg106-client: oleg106-server: ssh exited with exit code 1
Started lustre-OST0000
oleg106-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: oleg106-client.virtnet:  -o user_xattr,flock 192.168.201.106@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 766 (time 1788439674.13 total 10.04 last 76.29)
 - open/close 1647 (time 1788439684.14 total 20.06 last 87.94)
 - open/close 2440 (time 1788439694.15 total 30.06 last 79.28)
 - open/close 3309 (time 1788439704.15 total 40.07 last 86.86)
 - open/close 4119 (time 1788439714.15 total 50.07 last 80.99)
 - open/close 4943 (time 1788439724.17 total 60.08 last 82.27)
 - open/close 5791 (time 1788439734.18 total 70.09 last 84.72)
 - open/close 6507 (time 1788439744.19 total 80.10 last 71.52)
 - open/close 7108 (time 1788439754.19 total 90.11 last 60.06)
 - open/close 8015 (time 1788439764.22 total 100.14 last 90.45)
 - open/close 8825 (time 1788439774.23 total 110.15 last 80.90)
 - open/close 9625 (time 1788439784.24 total 120.15 last 79.99)
total: 10000 open/close in 125.49 seconds: 79.69 ops/second
 - unlinked 0 (time 1788439793 ; total 0 ; last 0)
total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second
 - open/close 566 (time 1788439890.13 total 10.00 last 56.59)
 - open/close 1326 (time 1788439900.14 total 20.00 last 75.98)
 - open/close 2350 (time 1788439910.16 total 30.03 last 102.16)
 - open/close 3119 (time 1788439920.18 total 40.04 last 76.79)
 - open/close 3816 (time 1788439930.18 total 50.05 last 69.68)
 - open/close 4696 (time 1788439940.19 total 60.05 last 87.94)
 - open/close 5546 (time 1788439950.19 total 70.06 last 84.98)
 - open/close 6398 (time 1788439960.19 total 80.06 last 85.18)
 - open/close 7239 (time 1788439970.20 total 90.07 last 84.02)
 - open/close 8062 (time 1788439980.20 total 100.07 last 82.26)
 - open/close 8793 (time 1788439990.21 total 110.08 last 73.04)
 - open/close 9403 (time 1788440000.24 total 120.10 last 60.86)
total: 10000 open/close in 129.91 seconds: 76.98 ops/second
 - unlinked 0 (time 1788440014 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second
 - open/close 836 (time 1788440112.02 total 10.01 last 83.55)
 - open/close 1680 (time 1788440122.02 total 20.01 last 84.38)
 - open/close 2464 (time 1788440132.02 total 30.01 last 78.40)
 - open/close 3238 (time 1788440142.04 total 40.03 last 77.22)
 - open/close 3984 (time 1788440152.04 total 50.03 last 74.60)
 - open/close 4812 (time 1788440162.04 total 60.03 last 82.79)
 - open/close 5529 (time 1788440172.06 total 70.04 last 71.63)
 - open/close 6235 (time 1788440182.07 total 80.05 last 70.52)
 - open/close 7030 (time 1788440192.07 total 90.06 last 79.44)
 - open/close 7868 (time 1788440202.08 total 100.07 last 83.74)
 - open/close 8690 (time 1788440212.10 total 110.09 last 82.05)
 - open/close 9464 (time 1788440222.11 total 120.09 last 77.35)
total: 10000 open/close in 125.27 seconds: 79.83 ops/second
 - unlinked 0 (time 1788440231 ; total 0 ; last 0)
total: 10000 unlinks in 82 seconds: 121.951218 unlinks/second
 - open/close 749 (time 1788440328.35 total 10.01 last 74.83)
 - open/close 1459 (time 1788440338.37 total 20.02 last 70.90)
 - open/close 2282 (time 1788440348.37 total 30.03 last 82.28)
 - open/close 3064 (time 1788440358.38 total 40.04 last 78.11)
 - open/close 3889 (time 1788440368.40 total 50.05 last 82.40)
 - open/close 4660 (time 1788440378.41 total 60.06 last 77.00)
 - open/close 5456 (time 1788440388.41 total 70.07 last 79.57)
 - open/close 6212 (time 1788440398.42 total 80.07 last 75.56)
 - open/close 7146 (time 1788440408.43 total 90.08 last 93.32)
 - open/close 7983 (time 1788440418.45 total 100.11 last 83.46)
 - open/close 8756 (time 1788440428.46 total 110.12 last 77.24)
 - open/close 9528 (time 1788440438.47 total 120.12 last 77.15)
total: 10000 open/close in 125.85 seconds: 79.46 ops/second
 - unlinked 0 (time 1788440449 ; total 0 ; last 0)
total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second
 - open/close 842 (time 1788440543.05 total 10.00 last 84.19)
 - open/close 1649 (time 1788440553.05 total 20.00 last 80.68)
 - open/close 2553 (time 1788440563.06 total 30.01 last 90.36)
 - open/close 3434 (time 1788440573.07 total 40.02 last 88.02)
 - open/close 4252 (time 1788440583.07 total 50.02 last 81.76)
 - open/close 5042 (time 1788440593.09 total 60.04 last 78.86)
 - open/close 5867 (time 1788440603.12 total 70.07 last 82.29)
 - open/close 6647 (time 1788440613.13 total 80.08 last 77.89)
 - open/close 7391 (time 1788440623.13 total 90.08 last 74.39)
 - open/close 8276 (time 1788440633.14 total 100.09 last 88.47)
 - open/close 9162 (time 1788440643.14 total 110.09 last 88.56)
total: 10000 open/close in 120.04 seconds: 83.31 ops/second
 - unlinked 0 (time 1788440656 ; total 0 ; last 0)
total: 10000 unlinks in 77 seconds: 129.870132 unlinks/second
 - open/close 871 (time 1788440748.32 total 10.01 last 87.04)
 - open/close 1662 (time 1788440758.32 total 20.01 last 79.05)
 - open/close 2498 (time 1788440768.33 total 30.02 last 83.57)
 - open/close 3320 (time 1788440778.33 total 40.02 last 82.20)
 - open/close 4136 (time 1788440788.33 total 50.02 last 81.57)
 - open/close 4928 (time 1788440798.34 total 60.03 last 79.16)
 - open/close 5604 (time 1788440808.34 total 70.03 last 67.57)
 - open/close 6300 (time 1788440818.35 total 80.04 last 69.56)
 - open/close 7077 (time 1788440828.35 total 90.04 last 77.67)
 - open/close 7777 (time 1788440838.36 total 100.05 last 69.94)
 - open/close 8593 (time 1788440848.36 total 110.05 last 81.57)
 - open/close 9448 (time 1788440858.38 total 120.07 last 85.38)
total: 10000 open/close in 126.31 seconds: 79.17 ops/second
 - unlinked 0 (time 1788440868 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second
 - open/close 809 (time 1788440966.68 total 10.01 last 80.82)
 - open/close 1592 (time 1788440976.68 total 20.01 last 78.30)
 - open/close 2376 (time 1788440986.69 total 30.02 last 78.33)
 - open/close 3216 (time 1788440996.70 total 40.02 last 83.97)
 - open/close 4030 (time 1788441006.71 total 50.04 last 81.29)
 - open/close 4848 (time 1788441016.72 total 60.04 last 81.74)
 - open/close 5585 (time 1788441026.72 total 70.04 last 73.69)
 - open/close 6439 (time 1788441036.73 total 80.05 last 85.32)
 - open/close 7250 (time 1788441046.74 total 90.06 last 81.04)
 - open/close 8088 (time 1788441056.75 total 100.08 last 83.67)
 - open/close 8704 (time 1788441066.78 total 110.11 last 61.41)
 - open/close 9424 (time 1788441076.78 total 120.11 last 71.98)
total: 10000 open/close in 127.71 seconds: 78.30 ops/second
 - unlinked 0 (time 1788441089 ; total 0 ; last 0)
total: 10000 unlinks in 73 seconds: 136.986298 unlinks/second
 - open/close 581 (time 1788441177.59 total 10.00 last 58.08)
 - open/close 1177 (time 1788441187.60 total 20.01 last 59.57)
 - open/close 1921 (time 1788441197.60 total 30.01 last 74.36)
 - open/close 2624 (time 1788441207.61 total 40.02 last 70.27)
 - open/close 3287 (time 1788441217.63 total 50.03 last 66.20)
 - open/close 4040 (time 1788441227.63 total 60.04 last 75.29)
 - open/close 4733 (time 1788441237.63 total 70.04 last 69.24)
 - open/close 5491 (time 1788441247.64 total 80.05 last 75.74)
 - open/close 6507 (time 1788441257.64 total 90.05 last 101.59)
 - open/close 7234 (time 1788441267.64 total 100.05 last 72.69)
 - open/close 7813 (time 1788441277.66 total 110.07 last 57.83)
 - open/close 8603 (time 1788441287.67 total 120.07 last 78.94)
 - open/close 9333 (time 1788441297.70 total 130.11 last 72.73)
 - open/close 9951 (time 1788441307.70 total 140.11 last 61.79)
total: 10000 open/close in 140.82 seconds: 71.02 ops/second
 - unlinked 0 (time 1788441312 ; total 0 ; last 0)
total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second
 - open/close 834 (time 1788441406.37 total 10.00 last 83.38)
 - open/close 1573 (time 1788441416.37 total 20.00 last 73.90)
 - open/close 2363 (time 1788441426.37 total 30.01 last 78.97)
 - open/close 3124 (time 1788441436.38 total 40.02 last 76.04)
 - open/close 3769 (time 1788441446.40 total 50.03 last 64.40)
 - open/close 4667 (time 1788441456.41 total 60.04 last 89.70)
 - open/close 5413 (time 1788441466.42 total 70.05 last 74.55)
 - open/close 6119 (time 1788441476.42 total 80.06 last 70.55)
 - open/close 6828 (time 1788441486.43 total 90.06 last 70.87)
 - open/close 7409 (time 1788441496.43 total 100.06 last 58.09)
 - open/close 8207 (time 1788441506.43 total 110.06 last 79.78)
 - open/close 8964 (time 1788441516.43 total 120.07 last 75.67)
 - open/close 9846 (time 1788441526.44 total 130.07 last 88.15)
total: 10000 open/close in 132.17 seconds: 75.66 ops/second
 - unlinked 0 (time 1788441532 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second
 - open/close 795 (time 1788441629.67 total 10.00 last 79.48)
 - open/close 1529 (time 1788441639.67 total 20.01 last 73.38)
 - open/close 2312 (time 1788441649.68 total 30.01 last 78.28)
 - open/close 3072 (time 1788441659.69 total 40.03 last 75.88)
 - open/close 3863 (time 1788441669.70 total 50.03 last 79.07)
 - open/close 4654 (time 1788441679.70 total 60.03 last 79.10)
 - open/close 5405 (time 1788441689.70 total 70.03 last 75.09)
 - open/close 6178 (time 1788441699.70 total 80.04 last 77.25)
 - open/close 6970 (time 1788441709.71 total 90.04 last 79.18)
 - open/close 7698 (time 1788441719.71 total 100.04 last 72.79)
 - open/close 8392 (time 1788441729.73 total 110.06 last 69.28)
 - open/close 9151 (time 1788441739.75 total 120.08 last 75.71)
 - open/close 9927 (time 1788441749.76 total 130.09 last 77.53)
total: 10000 open/close in 130.99 seconds: 76.34 ops/second
 - unlinked 0 (time 1788441755 ; total 0 ; last 0)
total: 10000 unlinks in 83 seconds: 120.481926 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg106-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg106-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg106-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=192.168.201.106@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=192.168.201.106@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 oleg106-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg106-server: oleg106-server.virtnet: executing set_default_debug -1 all
pdsh@oleg106-client: oleg106-server: ssh exited with exit code 1
Started lustre-OST0000
oleg106-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg106-server: oleg106-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg106-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 3 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg106-client.virtnet:  -o user_xattr,flock 192.168.201.106@tcp:/lustre /mnt/lustre
On OST0, 12966 used inodes rc=0
pdsh@oleg106-client: oleg106-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg106-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg106-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg106-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=192.168.201.106@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=192.168.201.106@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=192.168.201.106@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=192.168.201.106@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:autodegrade=on
  lustre:sys.timeout=20
  lustre:mgsnode=192.168.201.106@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg106-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg106-server: oleg106-server.virtnet: executing set_default_debug -1 all
pdsh@oleg106-client: oleg106-server: ssh exited with exit code 1
Started lustre-OST0000
oleg106-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg106-server: oleg106-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg106-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg106-client.virtnet:  -o user_xattr,flock 192.168.201.106@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg106-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg106-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg106-server
stop mds service on oleg106-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg106-server
unloading modules via unload_modules_local on: 'oleg106-server'
oleg106-server: oleg106-server.virtnet: executing unload_modules_local
oleg106-server: kmemleak disabled
modules unloaded.
pdsh@oleg106-client: oleg106-client: ssh exited with exit code 2
pdsh@oleg106-client: oleg106-server: ssh exited with exit code 2
pdsh@oleg106-client: oleg106-client: ssh exited with exit code 2
pdsh@oleg106-client: oleg106-server: ssh exited with exit code 2