== conf-sanity test 69: replace an OST with the same index ========================================================== 00:59:03 (1788843543)
start mds service on oleg426-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 17:42 /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: 'oleg426-server'
oleg426-server: oleg426-server.virtnet: executing load_modules_local
oleg426-server: kmemleak disabled
oleg426-server: Loading modules from /home/green/git/lustre-release/lustre
oleg426-server: detected 4 online CPUs by sysfs
oleg426-server: MODOPTS_LIBCFS=
oleg426-server: Force libcfs to create 2 CPU partitions
oleg426-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg426-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg426-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg426-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg426-server: oleg426-server.virtnet: executing set_default_debug -1 all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg426-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg426-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg426-server: oleg426-server.virtnet: executing set_default_debug -1 all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-OST0000
oleg426-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: oleg426-client.virtnet:  -o user_xattr,flock 192.168.204.126@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 528 (time 1788843642.28 total 10.04 last 52.61)
 - open/close 1040 (time 1788843652.28 total 20.04 last 51.16)
 - open/close 1606 (time 1788843662.29 total 30.05 last 56.55)
 - open/close 2206 (time 1788843672.31 total 40.07 last 59.90)
 - open/close 2825 (time 1788843682.33 total 50.09 last 61.79)
 - open/close 3378 (time 1788843692.33 total 60.09 last 55.29)
 - open/close 3995 (time 1788843702.34 total 70.10 last 61.64)
 - open/close 4628 (time 1788843712.34 total 80.10 last 63.28)
 - open/close 5223 (time 1788843722.35 total 90.11 last 59.46)
 - open/close 5877 (time 1788843732.35 total 100.11 last 65.35)
 - open/close 6537 (time 1788843742.36 total 110.12 last 65.98)
 - open/close 7134 (time 1788843752.36 total 120.12 last 59.68)
 - open/close 7750 (time 1788843762.37 total 130.13 last 61.54)
 - open/close 8364 (time 1788843772.37 total 140.13 last 61.38)
 - open/close 9100 (time 1788843782.38 total 150.14 last 73.59)
 - open/close 9757 (time 1788843792.38 total 160.14 last 65.65)
total: 10000 open/close in 163.38 seconds: 61.21 ops/second
 - unlinked 0 (time 1788843799 ; total 0 ; last 0)
total: 10000 unlinks in 106 seconds: 94.339622 unlinks/second
 - open/close 561 (time 1788843920.64 total 10.00 last 56.09)
 - open/close 1159 (time 1788843930.65 total 20.01 last 59.76)
 - open/close 1777 (time 1788843940.69 total 30.05 last 61.55)
 - open/close 2405 (time 1788843950.70 total 40.06 last 62.72)
 - open/close 3024 (time 1788843960.72 total 50.08 last 61.78)
 - open/close 3614 (time 1788843970.72 total 60.09 last 58.98)
 - open/close 4222 (time 1788843980.73 total 70.09 last 60.77)
 - open/close 4846 (time 1788843990.73 total 80.09 last 62.39)
 - open/close 5378 (time 1788844000.73 total 90.10 last 53.17)
 - open/close 5862 (time 1788844010.74 total 100.10 last 48.38)
 - open/close 6418 (time 1788844020.74 total 110.10 last 55.59)
 - open/close 7008 (time 1788844030.74 total 120.11 last 58.99)
 - open/close 7603 (time 1788844040.76 total 130.12 last 59.39)
 - open/close 8148 (time 1788844050.77 total 140.13 last 54.47)
 - open/close 8757 (time 1788844060.78 total 150.14 last 60.85)
 - open/close 9386 (time 1788844070.79 total 160.15 last 62.83)
 - open/close 9985 (time 1788844080.79 total 170.15 last 59.87)
total: 10000 open/close in 170.47 seconds: 58.66 ops/second
 - unlinked 0 (time 1788844086 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 601 (time 1788844201.05 total 10.03 last 59.94)
 - open/close 1146 (time 1788844211.07 total 20.04 last 54.43)
 - open/close 1878 (time 1788844221.07 total 30.04 last 73.17)
 - open/close 2532 (time 1788844231.10 total 40.07 last 65.22)
 - open/close 3217 (time 1788844241.11 total 50.08 last 68.44)
 - open/close 3918 (time 1788844251.12 total 60.09 last 70.01)
 - open/close 4605 (time 1788844261.12 total 70.10 last 68.68)
 - open/close 5225 (time 1788844271.13 total 80.10 last 61.98)
 - open/close 5879 (time 1788844281.13 total 90.11 last 65.34)
 - open/close 6488 (time 1788844291.14 total 100.12 last 60.85)
 - open/close 7085 (time 1788844301.14 total 110.12 last 59.69)
 - open/close 7632 (time 1788844311.16 total 120.13 last 54.64)
 - open/close 8206 (time 1788844321.17 total 130.14 last 57.35)
 - open/close 8882 (time 1788844331.17 total 140.14 last 67.57)
 - open/close 9527 (time 1788844341.19 total 150.16 last 64.38)
total: 10000 open/close in 157.46 seconds: 63.51 ops/second
 - unlinked 0 (time 1788844353 ; total 0 ; last 0)
total: 10000 unlinks in 99 seconds: 101.010101 unlinks/second
 - open/close 567 (time 1788844468.21 total 10.00 last 56.68)
 - open/close 1105 (time 1788844478.22 total 20.01 last 53.74)
 - open/close 1756 (time 1788844488.24 total 30.03 last 65.00)
 - open/close 2236 (time 1788844498.25 total 40.04 last 47.95)
 - open/close 2702 (time 1788844508.25 total 50.05 last 46.56)
 - open/close 3287 (time 1788844518.25 total 60.05 last 58.50)
 - open/close 3947 (time 1788844528.26 total 70.05 last 65.98)
 - open/close 4568 (time 1788844538.26 total 80.05 last 62.10)
 - open/close 5163 (time 1788844548.26 total 90.05 last 59.49)
 - open/close 5826 (time 1788844558.26 total 100.05 last 66.29)
 - open/close 6571 (time 1788844568.27 total 110.07 last 74.41)
 - open/close 7238 (time 1788844578.29 total 120.08 last 66.61)
 - open/close 7892 (time 1788844588.30 total 130.10 last 65.29)
 - open/close 8538 (time 1788844598.32 total 140.11 last 64.52)
 - open/close 9170 (time 1788844608.34 total 150.13 last 63.06)
 - open/close 9772 (time 1788844618.35 total 160.14 last 60.13)
total: 10000 open/close in 164.55 seconds: 60.77 ops/second
 - unlinked 0 (time 1788844627 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
 - open/close 535 (time 1788844748.51 total 10.01 last 53.47)
 - open/close 1073 (time 1788844758.52 total 20.02 last 53.74)
 - open/close 1793 (time 1788844768.52 total 30.02 last 71.98)
 - open/close 2399 (time 1788844778.54 total 40.04 last 60.50)
 - open/close 3046 (time 1788844788.54 total 50.04 last 64.68)
 - open/close 3700 (time 1788844798.55 total 60.05 last 65.33)
 - open/close 4346 (time 1788844808.55 total 70.05 last 64.59)
 - open/close 5005 (time 1788844818.56 total 80.06 last 65.83)
 - open/close 5561 (time 1788844828.58 total 90.08 last 55.49)
 - open/close 6063 (time 1788844838.61 total 100.10 last 50.08)
 - open/close 6555 (time 1788844848.61 total 110.11 last 49.17)
 - open/close 7088 (time 1788844858.63 total 120.13 last 53.19)
 - open/close 7671 (time 1788844868.65 total 130.15 last 58.19)
 - open/close 8324 (time 1788844878.66 total 140.16 last 65.22)
 - open/close 8975 (time 1788844888.69 total 150.19 last 64.92)
 - open/close 9573 (time 1788844898.70 total 160.19 last 59.78)
total: 10000 open/close in 166.08 seconds: 60.21 ops/second
 - unlinked 0 (time 1788844908 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
 - open/close 648 (time 1788845019.95 total 10.01 last 64.73)
 - open/close 1240 (time 1788845029.97 total 20.03 last 59.07)
 - open/close 1962 (time 1788845039.99 total 30.05 last 72.07)
 - open/close 2643 (time 1788845049.99 total 40.05 last 68.08)
 - open/close 3291 (time 1788845060.01 total 50.07 last 64.70)
 - open/close 3881 (time 1788845070.02 total 60.08 last 58.92)
 - open/close 4452 (time 1788845080.02 total 70.08 last 57.08)
 - open/close 5030 (time 1788845090.05 total 80.12 last 57.62)
 - open/close 5645 (time 1788845100.06 total 90.12 last 61.46)
 - open/close 6178 (time 1788845110.12 total 100.18 last 52.98)
 - open/close 6836 (time 1788845120.12 total 110.19 last 65.80)
 - open/close 7434 (time 1788845130.13 total 120.20 last 59.73)
 - open/close 8101 (time 1788845140.16 total 130.22 last 66.51)
 - open/close 8689 (time 1788845150.16 total 140.23 last 58.79)
 - open/close 9274 (time 1788845160.17 total 150.23 last 58.45)
 - open/close 9898 (time 1788845170.18 total 160.24 last 62.35)
total: 10000 open/close in 161.78 seconds: 61.81 ops/second
 - unlinked 0 (time 1788845176 ; total 0 ; last 0)
total: 10000 unlinks in 96 seconds: 104.166664 unlinks/second
 - open/close 627 (time 1788845286.94 total 10.02 last 62.59)
 - open/close 1289 (time 1788845296.94 total 20.02 last 66.20)
 - open/close 1966 (time 1788845306.95 total 30.02 last 67.70)
 - open/close 2606 (time 1788845316.95 total 40.03 last 63.95)
 - open/close 3293 (time 1788845326.96 total 50.04 last 68.62)
 - open/close 3963 (time 1788845336.97 total 60.04 last 66.98)
 - open/close 4541 (time 1788845346.98 total 70.05 last 57.75)
 - open/close 5135 (time 1788845356.98 total 80.05 last 59.37)
 - open/close 5743 (time 1788845367.01 total 90.08 last 60.64)
 - open/close 6415 (time 1788845377.01 total 100.09 last 67.15)
 - open/close 7038 (time 1788845387.03 total 110.10 last 62.20)
 - open/close 7729 (time 1788845397.04 total 120.11 last 69.06)
 - open/close 8431 (time 1788845407.04 total 130.11 last 70.19)
 - open/close 9062 (time 1788845417.06 total 140.13 last 62.96)
 - open/close 9691 (time 1788845427.07 total 150.14 last 62.82)
total: 10000 open/close in 155.05 seconds: 64.49 ops/second
 - unlinked 0 (time 1788845437 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
 - open/close 710 (time 1788845551.08 total 10.00 last 71.00)
 - open/close 1426 (time 1788845561.12 total 20.04 last 71.31)
 - open/close 2100 (time 1788845571.14 total 30.05 last 67.32)
 - open/close 2774 (time 1788845581.16 total 40.07 last 67.26)
 - open/close 3433 (time 1788845591.16 total 50.08 last 65.85)
 - open/close 4042 (time 1788845601.17 total 60.09 last 60.87)
 - open/close 4718 (time 1788845611.17 total 70.09 last 67.58)
 - open/close 5303 (time 1788845621.19 total 80.11 last 58.38)
 - open/close 6006 (time 1788845631.20 total 90.12 last 70.21)
 - open/close 6657 (time 1788845641.21 total 100.13 last 65.07)
 - open/close 7326 (time 1788845651.23 total 110.15 last 66.73)
 - open/close 8024 (time 1788845661.23 total 120.15 last 69.80)
 - open/close 8667 (time 1788845671.25 total 130.16 last 64.22)
 - open/close 9324 (time 1788845681.26 total 140.18 last 65.63)
 - open/close 9989 (time 1788845691.26 total 150.18 last 66.49)
total: 10000 open/close in 150.32 seconds: 66.53 ops/second
 - unlinked 0 (time 1788845695 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
 - open/close 661 (time 1788845812.01 total 10.01 last 66.03)
 - open/close 1168 (time 1788845822.03 total 20.03 last 50.60)
 - open/close 1728 (time 1788845832.03 total 30.03 last 56.00)
 - open/close 2356 (time 1788845842.04 total 40.04 last 62.76)
 - open/close 2925 (time 1788845852.04 total 50.04 last 56.89)
 - open/close 3641 (time 1788845862.06 total 60.06 last 71.44)
 - open/close 4278 (time 1788845872.07 total 70.07 last 63.64)
 - open/close 4954 (time 1788845882.08 total 80.08 last 67.52)
 - open/close 5588 (time 1788845892.08 total 90.08 last 63.39)
 - open/close 6174 (time 1788845902.09 total 100.09 last 58.59)
 - open/close 6892 (time 1788845912.09 total 110.09 last 71.75)
 - open/close 7554 (time 1788845922.11 total 120.11 last 66.10)
 - open/close 8189 (time 1788845932.11 total 130.11 last 63.48)
 - open/close 8776 (time 1788845942.14 total 140.14 last 58.51)
 - open/close 9293 (time 1788845952.15 total 150.15 last 51.67)
 - open/close 9850 (time 1788845962.16 total 160.16 last 55.64)
total: 10000 open/close in 162.77 seconds: 61.44 ops/second
 - unlinked 0 (time 1788845969 ; total 0 ; last 0)
total: 10000 unlinks in 96 seconds: 104.166664 unlinks/second
 - open/close 645 (time 1788846079.68 total 10.02 last 64.36)
 - open/close 1326 (time 1788846089.69 total 20.03 last 68.06)
 - open/close 1989 (time 1788846099.69 total 30.03 last 66.30)
 - open/close 2602 (time 1788846109.71 total 40.05 last 61.15)
 - open/close 3274 (time 1788846119.72 total 50.06 last 67.15)
 - open/close 3965 (time 1788846129.72 total 60.06 last 69.08)
 - open/close 4594 (time 1788846139.75 total 70.08 last 62.76)
 - open/close 5230 (time 1788846149.75 total 80.09 last 63.55)
 - open/close 5819 (time 1788846159.76 total 90.10 last 58.88)
 - open/close 6531 (time 1788846169.76 total 100.10 last 71.16)
 - open/close 7205 (time 1788846179.76 total 110.10 last 67.39)
 - open/close 7814 (time 1788846189.76 total 120.10 last 60.90)
 - open/close 8483 (time 1788846199.77 total 130.11 last 66.88)
 - open/close 9158 (time 1788846209.77 total 140.11 last 67.45)
 - open/close 9794 (time 1788846219.78 total 150.12 last 63.54)
total: 10000 open/close in 153.58 seconds: 65.11 ops/second
 - unlinked 0 (time 1788846227 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg426-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg426-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg426-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=192.168.204.126@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=192.168.204.126@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 oleg426-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg426-server: oleg426-server.virtnet: executing set_default_debug -1 all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-OST0000
oleg426-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg426-server: oleg426-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg426-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg426-client.virtnet:  -o user_xattr,flock 192.168.204.126@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg426-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg426-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg426-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=192.168.204.126@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=192.168.204.126@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=192.168.204.126@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=192.168.204.126@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:sys.timeout=20
  lustre:autodegrade=on
  lustre:mgsnode=192.168.204.126@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg426-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg426-server: oleg426-server.virtnet: executing set_default_debug -1 all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-OST0000
oleg426-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg426-server: oleg426-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg426-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg426-client.virtnet:  -o user_xattr,flock 192.168.204.126@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg426-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg426-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg426-server
stop mds service on oleg426-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg426-server
unloading modules via unload_modules_local on: 'oleg426-server'
oleg426-server: oleg426-server.virtnet: executing unload_modules_local
oleg426-server: kmemleak disabled
modules unloaded.
pdsh@oleg426-client: oleg426-client: ssh exited with exit code 2
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 2
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 2
pdsh@oleg426-client: oleg426-client: ssh exited with exit code 2