== conf-sanity test 69: replace an OST with the same index ========================================================== 03:09:32 (1788851372)
start mds service on oleg448-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 1931560 Sep  7 20:56 /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: 'oleg448-server'
oleg448-server: oleg448-server.virtnet: executing load_modules_local
oleg448-server: kmemleak disabled
oleg448-server: Loading modules from /home/green/git/lustre-release/lustre
oleg448-server: detected 4 online CPUs by sysfs
oleg448-server: MODOPTS_LIBCFS=
oleg448-server: Force libcfs to create 2 CPU partitions
oleg448-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg448-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg448-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg448-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg448-server: oleg448-server.virtnet: executing set_default_debug -1 all
pdsh@oleg448-client: oleg448-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg448-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg448-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg448-server: oleg448-server.virtnet: executing set_default_debug -1 all
pdsh@oleg448-client: oleg448-server: ssh exited with exit code 1
Started lustre-OST0000
oleg448-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: oleg448-client.virtnet:  -o user_xattr,flock 192.168.204.148@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 592 (time 1788851468.76 total 10.04 last 58.96)
 - open/close 1209 (time 1788851478.77 total 20.05 last 61.62)
 - open/close 1884 (time 1788851488.78 total 30.06 last 67.45)
 - open/close 2544 (time 1788851498.79 total 40.07 last 65.93)
 - open/close 3147 (time 1788851508.81 total 50.09 last 60.21)
 - open/close 3795 (time 1788851518.81 total 60.09 last 64.79)
 - open/close 4410 (time 1788851528.81 total 70.09 last 61.49)
 - open/close 5018 (time 1788851538.82 total 80.10 last 60.75)
 - open/close 5608 (time 1788851548.83 total 90.11 last 58.94)
 - open/close 6233 (time 1788851558.84 total 100.12 last 62.43)
 - open/close 6848 (time 1788851568.85 total 110.13 last 61.44)
 - open/close 7525 (time 1788851578.85 total 120.13 last 67.68)
 - open/close 8216 (time 1788851588.87 total 130.15 last 68.98)
 - open/close 8881 (time 1788851598.89 total 140.17 last 66.38)
 - open/close 9489 (time 1788851608.89 total 150.18 last 60.74)
 - open/close 9993 (time 1788851618.90 total 160.18 last 50.37)
total: 10000 open/close in 160.27 seconds: 62.40 ops/second
 - unlinked 0 (time 1788851624 ; total 0 ; last 0)
total: 10000 unlinks in 103 seconds: 97.087379 unlinks/second
 - open/close 619 (time 1788851742.48 total 10.01 last 61.84)
 - open/close 1237 (time 1788851752.49 total 20.01 last 61.78)
 - open/close 1904 (time 1788851762.49 total 30.02 last 66.65)
 - open/close 2573 (time 1788851772.50 total 40.02 last 66.88)
 - open/close 3206 (time 1788851782.50 total 50.03 last 63.26)
 - open/close 3890 (time 1788851792.51 total 60.04 last 68.36)
 - open/close 4491 (time 1788851802.52 total 70.04 last 60.05)
 - open/close 5144 (time 1788851812.54 total 80.06 last 65.17)
 - open/close 5775 (time 1788851822.55 total 90.07 last 63.05)
 - open/close 6383 (time 1788851832.55 total 100.07 last 60.80)
 - open/close 6998 (time 1788851842.55 total 110.08 last 61.46)
 - open/close 7606 (time 1788851852.55 total 120.08 last 60.79)
 - open/close 8168 (time 1788851862.56 total 130.09 last 56.16)
 - open/close 8724 (time 1788851872.58 total 140.10 last 55.51)
 - open/close 9378 (time 1788851882.59 total 150.12 last 65.33)
 - open/close 9942 (time 1788851892.59 total 160.12 last 56.37)
total: 10000 open/close in 161.00 seconds: 62.11 ops/second
 - unlinked 0 (time 1788851898 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
 - open/close 636 (time 1788852013.04 total 10.00 last 63.58)
 - open/close 1335 (time 1788852023.08 total 20.04 last 69.66)
 - open/close 1861 (time 1788852033.09 total 30.05 last 52.54)
 - open/close 2404 (time 1788852043.09 total 40.05 last 54.29)
 - open/close 2852 (time 1788852053.10 total 50.06 last 44.76)
 - open/close 3230 (time 1788852063.10 total 60.06 last 37.79)
 - open/close 3918 (time 1788852073.10 total 70.06 last 68.79)
 - open/close 4538 (time 1788852083.11 total 80.07 last 61.96)
 - open/close 5076 (time 1788852093.13 total 90.09 last 53.66)
 - open/close 5634 (time 1788852103.14 total 100.10 last 55.75)
 - open/close 6210 (time 1788852113.16 total 110.13 last 57.47)
 - open/close 6814 (time 1788852123.17 total 120.13 last 60.38)
 - open/close 7445 (time 1788852133.18 total 130.14 last 63.03)
 - open/close 8139 (time 1788852143.18 total 140.15 last 69.36)
 - open/close 8837 (time 1788852153.19 total 150.15 last 69.76)
 - open/close 9378 (time 1788852163.19 total 160.15 last 54.09)
total: 10000 open/close in 169.93 seconds: 58.85 ops/second
 - unlinked 0 (time 1788852177 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
 - open/close 601 (time 1788852289.46 total 10.00 last 60.07)
 - open/close 1055 (time 1788852299.47 total 20.01 last 45.35)
 - open/close 1573 (time 1788852309.48 total 30.03 last 51.74)
 - open/close 2191 (time 1788852319.49 total 40.04 last 61.74)
 - open/close 2756 (time 1788852329.51 total 50.06 last 56.38)
 - open/close 3216 (time 1788852339.52 total 60.06 last 45.98)
 - open/close 3678 (time 1788852349.52 total 70.06 last 46.19)
 - open/close 4210 (time 1788852359.54 total 80.08 last 53.10)
 - open/close 4800 (time 1788852369.54 total 90.09 last 58.98)
 - open/close 5464 (time 1788852379.54 total 100.09 last 66.39)
 - open/close 6087 (time 1788852389.56 total 110.10 last 62.21)
 - open/close 6671 (time 1788852399.57 total 120.11 last 58.36)
 - open/close 7184 (time 1788852409.59 total 130.13 last 51.20)
 - open/close 7837 (time 1788852419.61 total 140.15 last 65.15)
 - open/close 8466 (time 1788852429.61 total 150.16 last 62.88)
 - open/close 9107 (time 1788852439.62 total 160.16 last 64.08)
 - open/close 9686 (time 1788852449.64 total 170.18 last 57.76)
total: 10000 open/close in 176.33 seconds: 56.71 ops/second
 - unlinked 0 (time 1788852460 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
 - open/close 574 (time 1788852588.68 total 10.02 last 57.26)
 - open/close 1094 (time 1788852598.71 total 20.05 last 51.85)
 - open/close 1682 (time 1788852608.72 total 30.07 last 58.70)
 - open/close 2330 (time 1788852618.73 total 40.08 last 64.73)
 - open/close 2958 (time 1788852628.74 total 50.09 last 62.75)
 - open/close 3607 (time 1788852638.75 total 60.10 last 64.84)
 - open/close 4241 (time 1788852648.75 total 70.10 last 63.39)
 - open/close 4875 (time 1788852658.76 total 80.11 last 63.33)
 - open/close 5448 (time 1788852668.78 total 90.12 last 57.23)
 - open/close 5985 (time 1788852678.78 total 100.13 last 53.65)
 - open/close 6504 (time 1788852688.79 total 110.14 last 51.87)
 - open/close 6928 (time 1788852698.80 total 120.15 last 42.35)
 - open/close 7354 (time 1788852708.81 total 130.16 last 42.55)
 - open/close 7707 (time 1788852718.85 total 140.19 last 35.19)
 - open/close 8145 (time 1788852728.86 total 150.20 last 43.76)
 - open/close 8739 (time 1788852738.86 total 160.21 last 59.36)
 - open/close 9324 (time 1788852748.88 total 170.23 last 58.40)
 - open/close 9909 (time 1788852758.89 total 180.23 last 58.45)
total: 10000 open/close in 181.71 seconds: 55.03 ops/second
 - unlinked 0 (time 1788852765 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
 - open/close 664 (time 1788852888.01 total 10.03 last 66.23)
 - open/close 1344 (time 1788852898.01 total 20.03 last 67.97)
 - open/close 1877 (time 1788852908.03 total 30.05 last 53.19)
 - open/close 2456 (time 1788852918.05 total 40.06 last 57.82)
 - open/close 3103 (time 1788852928.06 total 50.07 last 64.63)
 - open/close 3659 (time 1788852938.06 total 60.08 last 55.59)
 - open/close 4125 (time 1788852948.08 total 70.10 last 46.51)
 - open/close 4550 (time 1788852958.10 total 80.12 last 42.42)
 - open/close 4962 (time 1788852968.13 total 90.15 last 41.08)
 - open/close 5519 (time 1788852978.14 total 100.16 last 55.65)
 - open/close 6087 (time 1788852988.14 total 110.16 last 56.77)
 - open/close 6619 (time 1788852998.15 total 120.17 last 53.18)
 - open/close 7159 (time 1788853008.15 total 130.17 last 53.97)
 - open/close 7687 (time 1788853018.19 total 140.20 last 52.62)
 - open/close 8205 (time 1788853028.19 total 150.21 last 51.80)
 - open/close 8797 (time 1788853038.19 total 160.21 last 59.19)
 - open/close 9431 (time 1788853048.20 total 170.21 last 63.36)
total: 10000 open/close in 179.15 seconds: 55.82 ops/second
 - unlinked 0 (time 1788853062 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
 - open/close 496 (time 1788853182.94 total 10.02 last 49.51)
 - open/close 922 (time 1788853192.94 total 20.02 last 42.60)
 - open/close 1460 (time 1788853202.97 total 30.04 last 53.67)
 - open/close 1932 (time 1788853212.98 total 40.05 last 47.15)
 - open/close 2462 (time 1788853222.98 total 50.05 last 53.00)
 - open/close 3005 (time 1788853232.99 total 60.06 last 54.26)
 - open/close 3573 (time 1788853243.00 total 70.08 last 56.72)
 - open/close 4123 (time 1788853253.01 total 80.09 last 54.94)
 - open/close 4778 (time 1788853263.03 total 90.10 last 65.40)
 - open/close 5431 (time 1788853273.03 total 100.10 last 65.30)
 - open/close 6102 (time 1788853283.03 total 110.11 last 67.05)
 - open/close 6729 (time 1788853293.06 total 120.14 last 62.52)
 - open/close 7381 (time 1788853303.07 total 130.15 last 65.14)
 - open/close 8078 (time 1788853313.07 total 140.15 last 69.70)
 - open/close 8754 (time 1788853323.07 total 150.15 last 67.60)
 - open/close 9347 (time 1788853333.08 total 160.16 last 59.24)
 - open/close 9948 (time 1788853343.09 total 170.17 last 60.02)
total: 10000 open/close in 171.19 seconds: 58.42 ops/second
 - unlinked 0 (time 1788853349 ; total 0 ; last 0)
total: 10000 unlinks in 121 seconds: 82.644630 unlinks/second
 - open/close 504 (time 1788853486.10 total 10.01 last 50.35)
 - open/close 1090 (time 1788853496.13 total 20.04 last 58.42)
 - open/close 1627 (time 1788853506.14 total 30.05 last 53.64)
 - open/close 2196 (time 1788853516.15 total 40.06 last 56.85)
 - open/close 2806 (time 1788853526.17 total 50.08 last 60.89)
 - open/close 3406 (time 1788853536.19 total 60.10 last 59.88)
 - open/close 4002 (time 1788853546.22 total 70.13 last 59.44)
 - open/close 4642 (time 1788853556.22 total 80.13 last 63.96)
 - open/close 5204 (time 1788853566.23 total 90.14 last 56.15)
 - open/close 5759 (time 1788853576.24 total 100.15 last 55.48)
 - open/close 6261 (time 1788853586.24 total 110.15 last 50.19)
 - open/close 6818 (time 1788853596.24 total 120.15 last 55.70)
 - open/close 7396 (time 1788853606.24 total 130.15 last 57.78)
 - open/close 7871 (time 1788853616.26 total 140.17 last 47.42)
 - open/close 8304 (time 1788853626.27 total 150.18 last 43.25)
 - open/close 8813 (time 1788853636.28 total 160.19 last 50.87)
 - open/close 9467 (time 1788853646.28 total 170.19 last 65.38)
total: 10000 open/close in 179.31 seconds: 55.77 ops/second
 - unlinked 0 (time 1788853660 ; total 0 ; last 0)
total: 10000 unlinks in 136 seconds: 73.529411 unlinks/second
 - open/close 527 (time 1788853811.56 total 10.02 last 52.57)
 - open/close 1127 (time 1788853821.57 total 20.03 last 59.94)
 - open/close 1759 (time 1788853831.58 total 30.04 last 63.14)
 - open/close 2371 (time 1788853841.58 total 40.05 last 61.15)
 - open/close 2920 (time 1788853851.59 total 50.05 last 54.88)
 - open/close 3393 (time 1788853861.60 total 60.07 last 47.23)
 - open/close 3931 (time 1788853871.60 total 70.07 last 53.79)
 - open/close 4461 (time 1788853881.60 total 80.07 last 52.99)
 - open/close 5034 (time 1788853891.61 total 90.08 last 57.27)
 - open/close 5620 (time 1788853901.62 total 100.08 last 58.55)
 - open/close 6218 (time 1788853911.63 total 110.09 last 59.75)
 - open/close 6867 (time 1788853921.65 total 120.12 last 64.75)
 - open/close 7469 (time 1788853931.65 total 130.12 last 60.19)
 - open/close 8036 (time 1788853941.66 total 140.13 last 56.65)
 - open/close 8603 (time 1788853951.68 total 150.14 last 56.61)
 - open/close 9244 (time 1788853961.68 total 160.15 last 64.07)
 - open/close 9806 (time 1788853971.69 total 170.15 last 56.16)
total: 10000 open/close in 173.17 seconds: 57.75 ops/second
 - unlinked 0 (time 1788853980 ; total 0 ; last 0)
total: 10000 unlinks in 122 seconds: 81.967216 unlinks/second
 - open/close 395 (time 1788854120.24 total 10.01 last 39.46)
 - open/close 902 (time 1788854130.24 total 20.02 last 50.65)
 - open/close 1430 (time 1788854140.25 total 30.03 last 52.76)
 - open/close 1897 (time 1788854150.26 total 40.03 last 46.67)
 - open/close 2303 (time 1788854160.26 total 50.04 last 40.57)
 - open/close 2835 (time 1788854170.27 total 60.05 last 53.16)
 - open/close 3397 (time 1788854180.28 total 70.05 last 56.16)
 - open/close 4001 (time 1788854190.28 total 80.06 last 60.39)
 - open/close 4663 (time 1788854200.30 total 90.07 last 66.11)
 - open/close 5297 (time 1788854210.31 total 100.09 last 63.28)
 - open/close 5831 (time 1788854220.32 total 110.09 last 53.37)
 - open/close 6377 (time 1788854230.32 total 120.10 last 54.59)
 - open/close 6908 (time 1788854240.33 total 130.11 last 53.04)
 - open/close 7490 (time 1788854250.34 total 140.12 last 58.12)
 - open/close 8064 (time 1788854260.35 total 150.12 last 57.38)
 - open/close 8583 (time 1788854270.35 total 160.13 last 51.87)
 - open/close 9085 (time 1788854280.36 total 170.14 last 50.16)
 - open/close 9645 (time 1788854290.36 total 180.14 last 55.99)
total: 10000 open/close in 187.98 seconds: 53.20 ops/second
 - unlinked 0 (time 1788854304 ; total 0 ; last 0)
total: 10000 unlinks in 118 seconds: 84.745766 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg448-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg448-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg448-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=192.168.204.148@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=192.168.204.148@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 oleg448-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg448-server: oleg448-server.virtnet: executing set_default_debug -1 all
pdsh@oleg448-client: oleg448-server: ssh exited with exit code 1
Started lustre-OST0000
oleg448-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg448-server: oleg448-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg448-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg448-client.virtnet:  -o user_xattr,flock 192.168.204.148@tcp:/lustre /mnt/lustre
On OST0, 20326 used inodes rc=0
pdsh@oleg448-client: oleg448-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg448-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg448-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg448-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=192.168.204.148@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=192.168.204.148@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=192.168.204.148@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=192.168.204.148@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:autodegrade=on
  lustre:sys.timeout=20
  lustre:mgsnode=192.168.204.148@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg448-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg448-server: oleg448-server.virtnet: executing set_default_debug -1 all
pdsh@oleg448-client: oleg448-server: ssh exited with exit code 1
Started lustre-OST0000
oleg448-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg448-server: oleg448-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg448-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg448-client.virtnet:  -o user_xattr,flock 192.168.204.148@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg448-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg448-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg448-server
stop mds service on oleg448-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg448-server
unloading modules via unload_modules_local on: 'oleg448-server'
oleg448-server: oleg448-server.virtnet: executing unload_modules_local
oleg448-server: kmemleak disabled
modules unloaded.
pdsh@oleg448-client: oleg448-client: ssh exited with exit code 2
pdsh@oleg448-client: oleg448-server: ssh exited with exit code 2
pdsh@oleg448-client: oleg448-server: ssh exited with exit code 2
pdsh@oleg448-client: oleg448-client: ssh exited with exit code 2