== conf-sanity test 69: replace an OST with the same index ========================================================== 08:55:58 (1788440158)
start mds service on oleg444-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: 'oleg444-server'
oleg444-server: oleg444-server.virtnet: executing load_modules_local
oleg444-server: kmemleak disabled
oleg444-server: Loading modules from /home/green/git/lustre-release/lustre
oleg444-server: detected 4 online CPUs by sysfs
oleg444-server: MODOPTS_LIBCFS=
oleg444-server: Force libcfs to create 2 CPU partitions
oleg444-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg444-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg444-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg444-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg444-server: oleg444-server.virtnet: executing set_default_debug -1 all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg444-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg444-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg444-server: oleg444-server.virtnet: executing set_default_debug -1 all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-OST0000
oleg444-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: oleg444-client.virtnet:  -o user_xattr,flock 192.168.204.144@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 594 (time 1788440252.71 total 10.02 last 59.29)
 - open/close 1250 (time 1788440262.71 total 20.02 last 65.57)
 - open/close 1893 (time 1788440272.73 total 30.04 last 64.21)
 - open/close 2506 (time 1788440282.74 total 40.05 last 61.19)
 - open/close 3081 (time 1788440292.76 total 50.07 last 57.41)
 - open/close 3667 (time 1788440302.76 total 60.07 last 58.60)
 - open/close 4252 (time 1788440312.77 total 70.08 last 58.47)
 - open/close 4816 (time 1788440322.77 total 80.08 last 56.38)
 - open/close 5409 (time 1788440332.78 total 90.09 last 59.25)
 - open/close 6008 (time 1788440342.79 total 100.10 last 59.83)
 - open/close 6630 (time 1788440352.79 total 110.10 last 62.17)
 - open/close 7221 (time 1788440362.87 total 120.18 last 58.65)
 - open/close 7766 (time 1788440372.90 total 130.21 last 54.32)
 - open/close 8212 (time 1788440382.92 total 140.23 last 44.52)
 - open/close 8647 (time 1788440392.93 total 150.24 last 43.48)
 - open/close 9186 (time 1788440402.93 total 160.24 last 53.89)
 - open/close 9732 (time 1788440412.95 total 170.26 last 54.49)
total: 10000 open/close in 175.31 seconds: 57.04 ops/second
 - unlinked 0 (time 1788440423 ; total 0 ; last 0)
total: 10000 unlinks in 102 seconds: 98.039215 unlinks/second
 - open/close 581 (time 1788440539.87 total 10.00 last 58.07)
 - open/close 1193 (time 1788440549.87 total 20.01 last 61.18)
 - open/close 1829 (time 1788440559.88 total 30.02 last 63.55)
 - open/close 2408 (time 1788440569.89 total 40.02 last 57.85)
 - open/close 3004 (time 1788440579.89 total 50.03 last 59.58)
 - open/close 3599 (time 1788440589.90 total 60.04 last 59.44)
 - open/close 4173 (time 1788440599.90 total 70.04 last 57.39)
 - open/close 4675 (time 1788440609.93 total 80.07 last 50.07)
 - open/close 5226 (time 1788440619.94 total 90.07 last 55.06)
 - open/close 5718 (time 1788440629.95 total 100.08 last 49.16)
 - open/close 6279 (time 1788440639.95 total 110.08 last 56.10)
 - open/close 6878 (time 1788440649.97 total 120.11 last 59.75)
 - open/close 7444 (time 1788440659.97 total 130.11 last 56.58)
 - open/close 8035 (time 1788440669.99 total 140.12 last 59.04)
 - open/close 8631 (time 1788440679.99 total 150.12 last 59.59)
 - open/close 9092 (time 1788440690.02 total 160.15 last 45.97)
 - open/close 9699 (time 1788440700.03 total 170.17 last 60.62)
total: 10000 open/close in 174.82 seconds: 57.20 ops/second
 - unlinked 0 (time 1788440710 ; total 0 ; last 0)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
 - open/close 591 (time 1788440829.48 total 10.00 last 59.09)
 - open/close 1206 (time 1788440839.48 total 20.00 last 61.49)
 - open/close 1878 (time 1788440849.50 total 30.02 last 67.10)
 - open/close 2496 (time 1788440859.50 total 40.02 last 61.77)
 - open/close 3115 (time 1788440869.52 total 50.04 last 61.79)
 - open/close 3702 (time 1788440879.52 total 60.05 last 58.67)
 - open/close 4325 (time 1788440889.53 total 70.05 last 62.26)
 - open/close 4926 (time 1788440899.55 total 80.07 last 59.98)
 - open/close 5527 (time 1788440909.56 total 90.08 last 60.06)
 - open/close 6140 (time 1788440919.58 total 100.10 last 61.15)
 - open/close 6732 (time 1788440929.58 total 110.10 last 59.19)
 - open/close 7348 (time 1788440939.60 total 120.12 last 61.53)
 - open/close 7946 (time 1788440949.60 total 130.12 last 59.78)
 - open/close 8527 (time 1788440959.60 total 140.12 last 58.09)
 - open/close 9076 (time 1788440969.61 total 150.13 last 54.86)
 - open/close 9595 (time 1788440979.63 total 160.15 last 51.80)
total: 10000 open/close in 166.86 seconds: 59.93 ops/second
 - unlinked 0 (time 1788440992 ; total 1 ; last 1)
total: 10000 unlinks in 104 seconds: 96.153847 unlinks/second
 - open/close 653 (time 1788441111.07 total 10.00 last 65.30)
 - open/close 1341 (time 1788441121.09 total 20.01 last 68.72)
 - open/close 2018 (time 1788441131.09 total 30.02 last 67.65)
 - open/close 2687 (time 1788441141.10 total 40.02 last 66.89)
 - open/close 3387 (time 1788441151.10 total 50.03 last 69.97)
 - open/close 3991 (time 1788441161.10 total 60.03 last 60.40)
 - open/close 4629 (time 1788441171.10 total 70.03 last 63.78)
 - open/close 5275 (time 1788441181.13 total 80.05 last 64.45)
 - open/close 5935 (time 1788441191.14 total 90.06 last 65.93)
 - open/close 6609 (time 1788441201.14 total 100.07 last 67.39)
 - open/close 7351 (time 1788441211.16 total 110.08 last 74.08)
 - open/close 7920 (time 1788441221.17 total 120.09 last 56.84)
 - open/close 8521 (time 1788441231.18 total 130.10 last 60.02)
 - open/close 9093 (time 1788441241.19 total 140.11 last 57.14)
 - open/close 9714 (time 1788441251.20 total 150.13 last 62.02)
total: 10000 open/close in 154.53 seconds: 64.71 ops/second
 - unlinked 0 (time 1788441260 ; total 0 ; last 0)
total: 10000 unlinks in 107 seconds: 93.457947 unlinks/second
 - open/close 594 (time 1788441383.10 total 10.00 last 59.39)
 - open/close 1150 (time 1788441393.10 total 20.01 last 55.56)
 - open/close 1832 (time 1788441403.11 total 30.02 last 68.15)
 - open/close 2493 (time 1788441413.12 total 40.03 last 66.02)
 - open/close 3118 (time 1788441423.14 total 50.05 last 62.38)
 - open/close 3660 (time 1788441433.15 total 60.05 last 54.17)
 - open/close 4341 (time 1788441443.15 total 70.06 last 68.06)
 - open/close 5027 (time 1788441453.16 total 80.06 last 68.59)
 - open/close 5692 (time 1788441463.16 total 90.06 last 66.48)
 - open/close 6382 (time 1788441473.18 total 100.08 last 68.85)
 - open/close 7041 (time 1788441483.18 total 110.09 last 65.89)
 - open/close 7605 (time 1788441493.19 total 120.09 last 56.36)
 - open/close 8219 (time 1788441503.20 total 130.10 last 61.34)
 - open/close 8814 (time 1788441513.21 total 140.12 last 59.42)
 - open/close 9385 (time 1788441523.21 total 150.12 last 57.09)
 - open/close 9998 (time 1788441533.22 total 160.13 last 61.24)
total: 10000 open/close in 160.15 seconds: 62.44 ops/second
 - unlinked 0 (time 1788441538 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
 - open/close 606 (time 1788441653.29 total 10.01 last 60.52)
 - open/close 1212 (time 1788441663.30 total 20.03 last 60.50)
 - open/close 1832 (time 1788441673.31 total 30.04 last 61.93)
 - open/close 2473 (time 1788441683.33 total 40.06 last 63.97)
 - open/close 3109 (time 1788441693.35 total 50.07 last 63.51)
 - open/close 3749 (time 1788441703.36 total 60.09 last 63.92)
 - open/close 4330 (time 1788441713.37 total 70.09 last 58.06)
 - open/close 4942 (time 1788441723.37 total 80.10 last 61.15)
 - open/close 5536 (time 1788441733.38 total 90.10 last 59.38)
 - open/close 6114 (time 1788441743.38 total 100.11 last 57.78)
 - open/close 6692 (time 1788441753.39 total 110.12 last 57.76)
 - open/close 7218 (time 1788441763.39 total 120.12 last 52.58)
 - open/close 7735 (time 1788441773.42 total 130.15 last 51.54)
 - open/close 8317 (time 1788441783.44 total 140.17 last 58.07)
 - open/close 8912 (time 1788441793.45 total 150.18 last 59.44)
 - open/close 9568 (time 1788441803.46 total 160.19 last 65.54)
total: 10000 open/close in 166.91 seconds: 59.91 ops/second
 - unlinked 0 (time 1788441815 ; total 0 ; last 0)
total: 10000 unlinks in 100 seconds: 100.000000 unlinks/second
 - open/close 638 (time 1788441930.03 total 10.00 last 63.80)
 - open/close 1301 (time 1788441940.04 total 20.01 last 66.24)
 - open/close 1891 (time 1788441950.04 total 30.02 last 58.96)
 - open/close 2517 (time 1788441960.05 total 40.02 last 62.56)
 - open/close 3093 (time 1788441970.05 total 50.03 last 57.57)
 - open/close 3684 (time 1788441980.07 total 60.04 last 59.01)
 - open/close 4303 (time 1788441990.08 total 70.05 last 61.83)
 - open/close 4885 (time 1788442000.09 total 80.06 last 58.14)
 - open/close 5506 (time 1788442010.10 total 90.07 last 62.04)
 - open/close 6152 (time 1788442020.10 total 100.08 last 64.58)
 - open/close 6815 (time 1788442030.11 total 110.08 last 66.26)
 - open/close 7394 (time 1788442040.12 total 120.09 last 57.85)
 - open/close 8033 (time 1788442050.15 total 130.12 last 63.72)
 - open/close 8657 (time 1788442060.16 total 140.13 last 62.34)
 - open/close 9332 (time 1788442070.16 total 150.14 last 67.45)
 - open/close 9973 (time 1788442080.17 total 160.15 last 64.03)
total: 10000 open/close in 160.56 seconds: 62.28 ops/second
 - unlinked 0 (time 1788442084 ; total 0 ; last 0)
total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second
 - open/close 604 (time 1788442196.75 total 10.02 last 60.26)
 - open/close 1169 (time 1788442206.75 total 20.03 last 56.46)
 - open/close 1732 (time 1788442216.76 total 30.04 last 56.24)
 - open/close 2342 (time 1788442226.79 total 40.07 last 60.82)
 - open/close 2962 (time 1788442236.80 total 50.08 last 61.95)
 - open/close 3605 (time 1788442246.81 total 60.09 last 64.24)
 - open/close 4210 (time 1788442256.82 total 70.09 last 60.47)
 - open/close 4799 (time 1788442266.82 total 80.10 last 58.88)
 - open/close 5379 (time 1788442276.83 total 90.11 last 57.95)
 - open/close 5943 (time 1788442286.84 total 100.12 last 56.35)
 - open/close 6565 (time 1788442296.85 total 110.12 last 62.15)
 - open/close 7232 (time 1788442306.85 total 120.13 last 66.68)
 - open/close 7768 (time 1788442316.86 total 130.13 last 53.56)
 - open/close 8463 (time 1788442326.86 total 140.14 last 69.44)
 - open/close 9075 (time 1788442336.87 total 150.15 last 61.14)
 - open/close 9627 (time 1788442346.89 total 160.17 last 55.10)
total: 10000 open/close in 166.97 seconds: 59.89 ops/second
 - unlinked 0 (time 1788442359 ; total 0 ; last 0)
total: 10000 unlinks in 101 seconds: 99.009903 unlinks/second
 - open/close 629 (time 1788442475.23 total 10.01 last 62.81)
 - open/close 1217 (time 1788442485.24 total 20.02 last 58.77)
 - open/close 1807 (time 1788442495.24 total 30.02 last 58.97)
 - open/close 2448 (time 1788442505.25 total 40.04 last 64.02)
 - open/close 3093 (time 1788442515.26 total 50.04 last 64.47)
 - open/close 3733 (time 1788442525.26 total 60.04 last 63.98)
 - open/close 4408 (time 1788442535.28 total 70.06 last 67.36)
 - open/close 5069 (time 1788442545.29 total 80.07 last 66.06)
 - open/close 5750 (time 1788442555.30 total 90.08 last 68.01)
 - open/close 6395 (time 1788442565.30 total 100.09 last 64.46)
 - open/close 7025 (time 1788442575.31 total 110.10 last 62.94)
 - open/close 7671 (time 1788442585.32 total 120.11 last 64.54)
 - open/close 8320 (time 1788442595.32 total 130.11 last 64.89)
 - open/close 8927 (time 1788442605.33 total 140.11 last 60.67)
 - open/close 9497 (time 1788442615.33 total 150.12 last 56.97)
total: 10000 open/close in 158.02 seconds: 63.28 ops/second
 - unlinked 0 (time 1788442627 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
 - open/close 619 (time 1788442740.35 total 10.00 last 61.88)
 - open/close 1196 (time 1788442750.37 total 20.02 last 57.59)
 - open/close 1792 (time 1788442760.38 total 30.04 last 59.52)
 - open/close 2366 (time 1788442770.38 total 40.04 last 57.39)
 - open/close 2981 (time 1788442780.40 total 50.05 last 61.40)
 - open/close 3562 (time 1788442790.40 total 60.05 last 58.09)
 - open/close 4110 (time 1788442800.42 total 70.07 last 54.73)
 - open/close 4743 (time 1788442810.43 total 80.08 last 63.19)
 - open/close 5383 (time 1788442820.45 total 90.11 last 63.86)
 - open/close 6026 (time 1788442830.46 total 100.11 last 64.24)
 - open/close 6671 (time 1788442840.47 total 110.12 last 64.45)
 - open/close 7316 (time 1788442850.47 total 120.13 last 64.48)
 - open/close 7939 (time 1788442860.48 total 130.13 last 62.24)
 - open/close 8566 (time 1788442870.50 total 140.15 last 62.59)
 - open/close 9163 (time 1788442880.51 total 150.16 last 59.64)
 - open/close 9863 (time 1788442890.51 total 160.16 last 69.99)
total: 10000 open/close in 161.99 seconds: 61.73 ops/second
 - unlinked 0 (time 1788442897 ; total 0 ; last 0)
total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg444-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg444-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg444-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=192.168.204.144@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=192.168.204.144@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 oleg444-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg444-server: oleg444-server.virtnet: executing set_default_debug -1 all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-OST0000
oleg444-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg444-server: oleg444-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg444-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg444-client.virtnet:  -o user_xattr,flock 192.168.204.144@tcp:/lustre /mnt/lustre
On OST0, 13806 used inodes rc=0
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg444-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg444-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg444-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=192.168.204.144@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=192.168.204.144@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=192.168.204.144@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=192.168.204.144@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:autodegrade=on
  lustre:sys.timeout=20
  lustre:mgsnode=192.168.204.144@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg444-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg444-server: oleg444-server.virtnet: executing set_default_debug -1 all
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 1
Started lustre-OST0000
oleg444-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg444-server: oleg444-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg444-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg444-client.virtnet:  -o user_xattr,flock 192.168.204.144@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg444-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg444-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg444-server
stop mds service on oleg444-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg444-server
unloading modules via unload_modules_local on: 'oleg444-server'
oleg444-server: oleg444-server.virtnet: executing unload_modules_local
oleg444-server: kmemleak disabled
modules unloaded.
pdsh@oleg444-client: oleg444-client: ssh exited with exit code 2
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 2
pdsh@oleg444-client: oleg444-server: ssh exited with exit code 2
pdsh@oleg444-client: oleg444-client: ssh exited with exit code 2