== conf-sanity test 69: replace an OST with the same index ========================================================== 13:29:23 (1790098163)
start mds service on oleg321-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 1940568 Sep 22 12:15 /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: 'oleg321-server'
oleg321-server: oleg321-server.virtnet: executing load_modules_local
oleg321-server: kmemleak disabled
oleg321-server: Loading modules from /home/green/git/lustre-release/lustre
oleg321-server: detected 4 online CPUs by sysfs
oleg321-server: MODOPTS_LIBCFS=
oleg321-server: Force libcfs to create 2 CPU partitions
oleg321-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg321-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg321-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg321-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg321-server: oleg321-server.virtnet: executing set_default_debug -1 all
pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg321-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg321-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg321-server: oleg321-server.virtnet: executing set_default_debug -1 all
pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1
Started lustre-OST0000
oleg321-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: oleg321-client.virtnet:  -o user_xattr,flock 192.168.203.121@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 1006 (time 1790098235.55 total 10.00 last 100.59)
 - open/close 1933 (time 1790098245.56 total 20.01 last 92.66)
 - open/close 2800 (time 1790098255.56 total 30.01 last 86.66)
 - open/close 3663 (time 1790098265.57 total 40.01 last 86.26)
 - open/close 4526 (time 1790098275.57 total 50.01 last 86.30)
 - open/close 5447 (time 1790098285.58 total 60.03 last 91.95)
 - open/close 6298 (time 1790098295.59 total 70.04 last 85.04)
 - open/close 7095 (time 1790098305.60 total 80.05 last 79.62)
 - open/close 8008 (time 1790098315.60 total 90.05 last 91.29)
 - open/close 9028 (time 1790098325.60 total 100.05 last 101.98)
total: 10000 open/close in 109.97 seconds: 90.93 ops/second
 - unlinked 0 (time 1790098338 ; total 0 ; last 0)
total: 10000 unlinks in 44 seconds: 227.272720 unlinks/second
 - open/close 1022 (time 1790098394.95 total 10.01 last 102.09)
 - open/close 1968 (time 1790098404.95 total 20.01 last 94.59)
 - open/close 3011 (time 1790098414.95 total 30.01 last 104.29)
 - open/close 3964 (time 1790098424.96 total 40.02 last 95.21)
 - open/close 4894 (time 1790098434.97 total 50.04 last 92.88)
 - open/close 5783 (time 1790098444.98 total 60.04 last 88.85)
 - open/close 6661 (time 1790098454.99 total 70.05 last 87.71)
 - open/close 7562 (time 1790098465.00 total 80.06 last 90.04)
 - open/close 8357 (time 1790098475.01 total 90.07 last 79.41)
 - open/close 9183 (time 1790098485.01 total 100.07 last 82.59)
total: 10000 open/close in 109.42 seconds: 91.39 ops/second
 - unlinked 0 (time 1790098497 ; total 0 ; last 0)
total: 10000 unlinks in 64 seconds: 156.250000 unlinks/second
 - open/close 851 (time 1790098574.39 total 10.00 last 85.07)
 - open/close 1716 (time 1790098584.39 total 20.01 last 86.46)
 - open/close 2549 (time 1790098594.40 total 30.02 last 83.24)
 - open/close 3471 (time 1790098604.40 total 40.02 last 92.16)
 - open/close 4389 (time 1790098614.41 total 50.03 last 91.73)
 - open/close 5256 (time 1790098624.42 total 60.04 last 86.62)
 - open/close 6196 (time 1790098634.42 total 70.04 last 93.98)
 - open/close 7105 (time 1790098644.43 total 80.05 last 90.81)
 - open/close 8045 (time 1790098654.43 total 90.05 last 93.99)
 - open/close 8925 (time 1790098664.43 total 100.05 last 88.00)
 - open/close 9911 (time 1790098674.44 total 110.06 last 98.52)
total: 10000 open/close in 110.91 seconds: 90.16 ops/second
 - unlinked 0 (time 1790098677 ; total 0 ; last 0)
total: 10000 unlinks in 60 seconds: 166.666672 unlinks/second
 - open/close 987 (time 1790098749.87 total 10.01 last 98.57)
 - open/close 1917 (time 1790098759.88 total 20.02 last 92.90)
 - open/close 2787 (time 1790098769.88 total 30.03 last 86.99)
 - open/close 3627 (time 1790098779.89 total 40.03 last 83.99)
 - open/close 4487 (time 1790098789.89 total 50.03 last 85.98)
 - open/close 5537 (time 1790098799.89 total 60.03 last 104.99)
 - open/close 6442 (time 1790098809.89 total 70.03 last 90.46)
 - open/close 7294 (time 1790098819.90 total 80.04 last 85.13)
 - open/close 8104 (time 1790098829.91 total 90.05 last 80.96)
 - open/close 8892 (time 1790098839.92 total 100.06 last 78.68)
 - open/close 9708 (time 1790098849.92 total 110.07 last 81.58)
total: 10000 open/close in 113.75 seconds: 87.91 ops/second
 - unlinked 0 (time 1790098856 ; total 0 ; last 0)
total: 10000 unlinks in 67 seconds: 149.253738 unlinks/second
 - open/close 973 (time 1790098936.14 total 10.00 last 97.27)
 - open/close 1996 (time 1790098946.14 total 20.01 last 102.26)
 - open/close 3009 (time 1790098956.16 total 30.02 last 101.15)
 - open/close 3855 (time 1790098966.17 total 40.04 last 84.48)
 - open/close 4679 (time 1790098976.17 total 50.04 last 82.39)
 - open/close 5778 (time 1790098986.17 total 60.04 last 109.85)
 - open/close 7053 (time 1790098996.18 total 70.05 last 127.42)
 - open/close 8388 (time 1790099006.19 total 80.06 last 133.38)
 - open/close 9910 (time 1790099016.20 total 90.06 last 152.10)
total: 10000 open/close in 90.69 seconds: 110.26 ops/second
 - unlinked 0 (time 1790099018 ; total 0 ; last 0)
total: 10000 unlinks in 48 seconds: 208.333328 unlinks/second
 - open/close 1090 (time 1790099079.66 total 10.01 last 108.90)
 - open/close 2072 (time 1790099089.66 total 20.01 last 98.17)
 - open/close 3041 (time 1790099099.67 total 30.02 last 96.79)
 - open/close 4155 (time 1790099109.68 total 40.03 last 111.31)
 - open/close 5297 (time 1790099119.68 total 50.03 last 114.17)
 - open/close 6465 (time 1790099129.68 total 60.04 last 116.79)
 - open/close 7762 (time 1790099139.69 total 70.04 last 129.59)
 - open/close 9107 (time 1790099149.70 total 80.05 last 134.39)
total: 10000 open/close in 86.67 seconds: 115.37 ops/second
 - unlinked 0 (time 1790099158 ; total 0 ; last 0)
total: 10000 unlinks in 42 seconds: 238.095245 unlinks/second
 - open/close 801 (time 1790099213.44 total 10.01 last 80.04)
 - open/close 1402 (time 1790099223.45 total 20.01 last 60.06)
 - open/close 2048 (time 1790099233.45 total 30.02 last 64.55)
 - open/close 2588 (time 1790099243.46 total 40.02 last 53.98)
 - open/close 3242 (time 1790099253.46 total 50.03 last 65.36)
 - open/close 3897 (time 1790099263.47 total 60.04 last 65.43)
 - open/close 4682 (time 1790099273.49 total 70.05 last 78.39)
 - open/close 5518 (time 1790099283.50 total 80.06 last 83.53)
 - open/close 6346 (time 1790099293.51 total 90.07 last 82.73)
 - open/close 7086 (time 1790099303.51 total 100.08 last 73.97)
 - open/close 7845 (time 1790099313.52 total 110.09 last 75.82)
 - open/close 8574 (time 1790099323.53 total 120.09 last 72.84)
 - open/close 9392 (time 1790099333.54 total 130.10 last 81.73)
total: 10000 open/close in 138.35 seconds: 72.28 ops/second
 - unlinked 0 (time 1790099345 ; total 0 ; last 0)
total: 10000 unlinks in 69 seconds: 144.927536 unlinks/second
 - open/close 758 (time 1790099427.74 total 10.01 last 75.75)
 - open/close 1495 (time 1790099437.77 total 20.03 last 73.51)
 - open/close 2257 (time 1790099447.78 total 30.04 last 76.14)
 - open/close 3094 (time 1790099457.78 total 40.04 last 83.69)
 - open/close 3931 (time 1790099467.78 total 50.05 last 83.66)
 - open/close 4831 (time 1790099477.79 total 60.05 last 89.97)
 - open/close 5620 (time 1790099487.79 total 70.05 last 78.89)
 - open/close 6353 (time 1790099497.79 total 80.05 last 73.30)
 - open/close 7130 (time 1790099507.80 total 90.06 last 77.65)
 - open/close 7931 (time 1790099517.80 total 100.06 last 80.08)
 - open/close 8741 (time 1790099527.80 total 110.06 last 80.96)
 - open/close 9514 (time 1790099537.82 total 120.08 last 77.19)
total: 10000 open/close in 126.09 seconds: 79.31 ops/second
 - unlinked 0 (time 1790099547 ; total 0 ; last 0)
total: 10000 unlinks in 74 seconds: 135.135132 unlinks/second
 - open/close 843 (time 1790099634.60 total 10.01 last 84.20)
 - open/close 1674 (time 1790099644.60 total 20.01 last 83.09)
 - open/close 2496 (time 1790099654.61 total 30.02 last 82.12)
 - open/close 3439 (time 1790099664.62 total 40.03 last 94.20)
 - open/close 4407 (time 1790099674.63 total 50.04 last 96.71)
 - open/close 5368 (time 1790099684.63 total 60.05 last 96.06)
 - open/close 6350 (time 1790099694.63 total 70.05 last 98.19)
 - open/close 7272 (time 1790099704.63 total 80.05 last 92.19)
 - open/close 8232 (time 1790099714.64 total 90.06 last 95.92)
 - open/close 9181 (time 1790099724.64 total 100.06 last 94.87)
total: 10000 open/close in 107.84 seconds: 92.73 ops/second
 - unlinked 0 (time 1790099735 ; total 0 ; last 0)
total: 10000 unlinks in 55 seconds: 181.818176 unlinks/second
 - open/close 1042 (time 1790099802.86 total 10.00 last 104.18)
 - open/close 2029 (time 1790099812.87 total 20.01 last 98.60)
 - open/close 3053 (time 1790099822.88 total 30.02 last 102.35)
 - open/close 4006 (time 1790099832.89 total 40.03 last 95.19)
 - open/close 4965 (time 1790099842.90 total 50.04 last 95.80)
 - open/close 6141 (time 1790099852.91 total 60.04 last 117.53)
 - open/close 7385 (time 1790099862.91 total 70.05 last 124.39)
 - open/close 8526 (time 1790099872.91 total 80.05 last 114.06)
 - open/close 9613 (time 1790099882.92 total 90.06 last 108.58)
total: 10000 open/close in 94.07 seconds: 106.30 ops/second
 - unlinked 0 (time 1790099889 ; total 0 ; last 0)
total: 10000 unlinks in 54 seconds: 185.185181 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg321-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg321-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg321-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=192.168.203.121@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=192.168.203.121@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 oleg321-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg321-server: oleg321-server.virtnet: executing set_default_debug -1 all
pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1
Started lustre-OST0000
oleg321-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg321-server: oleg321-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg321-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg321-client.virtnet:  -o user_xattr,flock 192.168.203.121@tcp:/lustre /mnt/lustre
On OST0, 19430 used inodes rc=0
pdsh@oleg321-client: oleg321-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg321-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg321-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg321-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=192.168.203.121@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=192.168.203.121@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=192.168.203.121@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=192.168.203.121@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:autodegrade=on
  lustre:sys.timeout=20
  lustre:mgsnode=192.168.203.121@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg321-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg321-server: oleg321-server.virtnet: executing set_default_debug -1 all
pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1
Started lustre-OST0000
oleg321-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg321-server: oleg321-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg321-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg321-client.virtnet:  -o user_xattr,flock 192.168.203.121@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg321-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg321-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg321-server
stop mds service on oleg321-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg321-server
unloading modules via unload_modules_local on: 'oleg321-server'
oleg321-server: oleg321-server.virtnet: executing unload_modules_local
oleg321-server: kmemleak disabled
modules unloaded.
pdsh@oleg321-client: oleg321-client: ssh exited with exit code 2
pdsh@oleg321-client: oleg321-server: ssh exited with exit code 2
pdsh@oleg321-client: oleg321-client: ssh exited with exit code 2
pdsh@oleg321-client: oleg321-server: ssh exited with exit code 2