== conf-sanity test 69: replace an OST with the same index ========================================================== 17:42:35 (1788903755)
start mds service on oleg356-server
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
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'
ln: failed to create symbolic link '/sbin/.libs': Read-only file system
loading modules on: 'oleg356-server'
oleg356-server: oleg356-server.virtnet: executing load_modules_local
oleg356-server: Loading modules from /home/green/git/lustre-release/lustre
oleg356-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy
oleg356-server: detected 4 online CPUs by sysfs
oleg356-server: MODOPTS_LIBCFS=
oleg356-server: Force libcfs to create 2 CPU partitions
oleg356-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg356-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg356-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg356-server: oleg356-server.virtnet: executing set_default_debug -1 all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg356-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
start ost1 service on oleg356-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg356-server: oleg356-server.virtnet: executing set_default_debug -1 all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-OST0000
oleg356-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: oleg356-client.virtnet:  -o user_xattr,flock 192.168.203.156@tcp:/lustre /mnt/lustre
seq.cli-lustre-OST0000-super.width=0x1ffffff
On OST0, 11904 inodes available. Want 99872. rc=0
 - open/close 882 (time 1788903822.50 total 10.01 last 88.09)
 - open/close 1906 (time 1788903832.51 total 20.02 last 102.30)
 - open/close 2990 (time 1788903842.53 total 30.04 last 108.19)
 - open/close 4061 (time 1788903852.53 total 40.05 last 107.04)
 - open/close 5150 (time 1788903862.54 total 50.05 last 108.82)
 - open/close 6406 (time 1788903872.55 total 60.06 last 125.47)
 - open/close 7832 (time 1788903882.55 total 70.06 last 142.60)
 - open/close 9096 (time 1788903892.56 total 80.07 last 126.34)
total: 10000 open/close in 87.06 seconds: 114.86 ops/second
 - unlinked 0 (time 1788903901 ; total 0 ; last 0)
total: 10000 unlinks in 44 seconds: 227.272720 unlinks/second
 - open/close 1233 (time 1788903957.85 total 10.00 last 123.28)
 - open/close 2526 (time 1788903967.85 total 20.01 last 129.23)
 - open/close 3942 (time 1788903977.85 total 30.01 last 141.60)
 - open/close 5332 (time 1788903987.85 total 40.01 last 138.99)
 - open/close 6886 (time 1788903997.86 total 50.01 last 155.32)
 - open/close 8303 (time 1788904007.86 total 60.01 last 141.68)
 - open/close 9483 (time 1788904017.87 total 70.02 last 117.94)
total: 10000 open/close in 73.38 seconds: 136.28 ops/second
 - unlinked 0 (time 1788904023 ; total 0 ; last 0)
total: 10000 unlinks in 46 seconds: 217.391312 unlinks/second
 - open/close 1232 (time 1788904081.54 total 10.00 last 123.18)
 - open/close 2432 (time 1788904091.54 total 20.01 last 119.93)
 - open/close 3680 (time 1788904101.54 total 30.01 last 124.80)
 - open/close 5090 (time 1788904111.55 total 40.01 last 140.93)
 - open/close 6415 (time 1788904121.55 total 50.02 last 132.45)
 - open/close 7666 (time 1788904131.56 total 60.02 last 125.02)
 - open/close 8923 (time 1788904141.56 total 70.03 last 125.64)
total: 10000 open/close in 77.38 seconds: 129.24 ops/second
 - unlinked 0 (time 1788904151 ; total 0 ; last 0)
total: 10000 unlinks in 68 seconds: 147.058823 unlinks/second
 - open/close 646 (time 1788904232.83 total 10.00 last 64.58)
 - open/close 1034 (time 1788904242.84 total 20.01 last 38.78)
 - open/close 1545 (time 1788904252.87 total 30.05 last 50.90)
 - open/close 2148 (time 1788904262.89 total 40.07 last 60.18)
 - open/close 2846 (time 1788904272.91 total 50.09 last 69.67)
 - open/close 3586 (time 1788904282.92 total 60.09 last 73.97)
 - open/close 4447 (time 1788904292.93 total 70.10 last 86.04)
 - open/close 5226 (time 1788904302.93 total 80.10 last 77.85)
 - open/close 6002 (time 1788904312.95 total 90.12 last 77.46)
 - open/close 6760 (time 1788904322.95 total 100.13 last 75.76)
 - open/close 7553 (time 1788904332.96 total 110.14 last 79.22)
 - open/close 8331 (time 1788904342.97 total 120.14 last 77.77)
 - open/close 9136 (time 1788904352.97 total 130.15 last 80.45)
 - open/close 9971 (time 1788904362.98 total 140.15 last 83.47)
total: 10000 open/close in 140.53 seconds: 71.16 ops/second
 - unlinked 0 (time 1788904367 ; total 0 ; last 0)
total: 10000 unlinks in 79 seconds: 126.582275 unlinks/second
 - open/close 734 (time 1788904459.86 total 10.00 last 73.38)
 - open/close 1505 (time 1788904469.86 total 20.01 last 77.03)
 - open/close 2298 (time 1788904479.87 total 30.02 last 79.27)
 - open/close 3058 (time 1788904489.88 total 40.02 last 75.94)
 - open/close 3820 (time 1788904499.88 total 50.03 last 76.17)
 - open/close 4628 (time 1788904509.90 total 60.05 last 80.62)
 - open/close 5384 (time 1788904519.91 total 70.06 last 75.54)
 - open/close 6114 (time 1788904529.93 total 80.07 last 72.89)
 - open/close 6782 (time 1788904539.93 total 90.07 last 66.79)
 - open/close 7539 (time 1788904549.93 total 100.08 last 75.67)
 - open/close 8316 (time 1788904559.94 total 110.08 last 77.66)
 - open/close 8995 (time 1788904569.95 total 120.09 last 67.83)
 - open/close 9836 (time 1788904579.96 total 130.10 last 84.02)
total: 10000 open/close in 132.02 seconds: 75.75 ops/second
 - unlinked 0 (time 1788904585 ; total 0 ; last 0)
total: 10000 unlinks in 95 seconds: 105.263161 unlinks/second
 - open/close 525 (time 1788904694.96 total 10.01 last 52.43)
 - open/close 1022 (time 1788904704.98 total 20.03 last 49.60)
 - open/close 1625 (time 1788904714.99 total 30.05 last 60.20)
 - open/close 2325 (time 1788904725.00 total 40.05 last 69.96)
 - open/close 3052 (time 1788904735.01 total 50.07 last 72.62)
 - open/close 3854 (time 1788904745.02 total 60.07 last 80.14)
 - open/close 4612 (time 1788904755.02 total 70.08 last 75.77)
 - open/close 5440 (time 1788904765.03 total 80.08 last 82.78)
 - open/close 6279 (time 1788904775.04 total 90.09 last 83.81)
 - open/close 7082 (time 1788904785.04 total 100.09 last 80.27)
 - open/close 7918 (time 1788904795.05 total 110.10 last 83.52)
 - open/close 8766 (time 1788904805.05 total 120.11 last 84.77)
 - open/close 9707 (time 1788904815.07 total 130.12 last 93.96)
total: 10000 open/close in 133.47 seconds: 74.92 ops/second
 - unlinked 0 (time 1788904821 ; total 0 ; last 0)
total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second
 - open/close 917 (time 1788904906.62 total 10.02 last 91.49)
 - open/close 1833 (time 1788904916.62 total 20.03 last 91.57)
 - open/close 2761 (time 1788904926.64 total 30.04 last 92.67)
 - open/close 3687 (time 1788904936.65 total 40.05 last 92.48)
 - open/close 4659 (time 1788904946.66 total 50.06 last 97.09)
 - open/close 5556 (time 1788904956.67 total 60.07 last 89.64)
 - open/close 6486 (time 1788904966.67 total 70.08 last 92.95)
 - open/close 7437 (time 1788904976.67 total 80.08 last 95.07)
 - open/close 8387 (time 1788904986.68 total 90.08 last 94.98)
 - open/close 9439 (time 1788904996.68 total 100.08 last 105.20)
total: 10000 open/close in 105.61 seconds: 94.68 ops/second
 - unlinked 0 (time 1788905004 ; total 0 ; last 0)
total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second
 - open/close 1087 (time 1788905074.10 total 10.00 last 108.69)
 - open/close 2145 (time 1788905084.11 total 20.01 last 105.75)
 - open/close 3238 (time 1788905094.11 total 30.01 last 109.27)
 - open/close 4343 (time 1788905104.11 total 40.01 last 110.49)
 - open/close 5458 (time 1788905114.12 total 50.02 last 111.43)
 - open/close 6609 (time 1788905124.12 total 60.02 last 115.08)
 - open/close 7833 (time 1788905134.13 total 70.02 last 122.33)
 - open/close 9138 (time 1788905144.13 total 80.03 last 130.46)
total: 10000 open/close in 86.69 seconds: 115.36 ops/second
 - unlinked 0 (time 1788905152 ; total 0 ; last 0)
total: 10000 unlinks in 38 seconds: 263.157898 unlinks/second
 - open/close 1726 (time 1788905201.65 total 10.00 last 172.52)
 - open/close 3352 (time 1788905211.65 total 20.01 last 162.59)
 - open/close 4983 (time 1788905221.65 total 30.01 last 163.05)
 - open/close 6994 (time 1788905231.65 total 40.01 last 201.02)
 - open/close 8885 (time 1788905241.66 total 50.02 last 189.04)
total: 10000 open/close in 54.98 seconds: 181.90 ops/second
 - unlinked 0 (time 1788905248 ; total 0 ; last 0)
total: 10000 unlinks in 20 seconds: 500.000000 unlinks/second
 - open/close 3539 (time 1788905280.18 total 10.00 last 353.89)
 - open/close 6377 (time 1788905290.18 total 20.00 last 283.78)
total: 10000 open/close in 29.98 seconds: 333.57 ops/second
 - unlinked 0 (time 1788905301 ; total 0 ; last 0)
total: 10000 unlinks in 16 seconds: 625.000000 unlinks/second
rm: missing operand
Try 'rm --help' for more information.
umount lustre on /mnt/lustre.....
Stopping client oleg356-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg356-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg356-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=192.168.203.156@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=192.168.203.156@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 oleg356-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg356-server: oleg356-server.virtnet: executing set_default_debug -1 all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-OST0000
oleg356-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg356-server: oleg356-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg356-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 13 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg356-client.virtnet:  -o user_xattr,flock 192.168.203.156@tcp:/lustre /mnt/lustre
On OST0, 17694 used inodes rc=0
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 22
umount lustre on /mnt/lustre.....
Stopping client oleg356-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg356-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg356-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=192.168.203.156@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=192.168.203.156@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=192.168.203.156@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=192.168.203.156@tcp autodegrade=on
  lustre:svname=lustre-OST0000
Writing lustre-ost1/ost1 properties
  lustre:autodegrade=on
  lustre:sys.timeout=20
  lustre:mgsnode=192.168.203.156@tcp
  lustre:autodegrade=on
  lustre:version=1
  lustre:flags=66
  lustre:index=0
  lustre:fsname=lustre
  lustre:svname=lustre-OST0000
start ost1 service on oleg356-server
Start ost1: mount -t lustre -o localrecov  lustre-ost1/ost1 /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg356-server: oleg356-server.virtnet: executing set_default_debug -1 all
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 1
Started lustre-OST0000
oleg356-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
oleg356-server: oleg356-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50
oleg356-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 7 sec
mount lustre  on /mnt/lustre.....
Starting client: oleg356-client.virtnet:  -o user_xattr,flock 192.168.203.156@tcp:/lustre /mnt/lustre
umount lustre on /mnt/lustre.....
Stopping client oleg356-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg356-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg356-server
stop mds service on oleg356-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg356-server

unloading modules via unload_modules_local on: 'oleg356-server'
oleg356-server: oleg356-server.virtnet: executing unload_modules_local
oleg356-server: 
modules unloaded.
pdsh@oleg356-client: oleg356-client: ssh exited with exit code 2
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 2
pdsh@oleg356-client: oleg356-client: ssh exited with exit code 2
pdsh@oleg356-client: oleg356-server: ssh exited with exit code 2