== conf-sanity test 27b: Reacquire MGS lock after failover ========================================================== 07:18:09 (1781608689)
start mds service on oleg404-server
/home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1045: 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: 'oleg404-server'
oleg404-server: oleg404-server.virtnet: executing load_modules_local
oleg404-server: Loading modules from /home/green/git/lustre-release/lustre
oleg404-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1045: echo: write error: Device or resource busy
oleg404-server: detected 4 online CPUs by sysfs
oleg404-server: MODOPTS_LIBCFS=
oleg404-server: Force libcfs to create 2 CPU partitions
oleg404-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg404-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg404-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg404-server: oleg404-server.virtnet: executing set_default_debug -1 all
pdsh@oleg404-client: oleg404-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg404-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid
start ost1 service on oleg404-server
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg404-server: oleg404-server.virtnet: executing set_default_debug -1 all
pdsh@oleg404-client: oleg404-server: ssh exited with exit code 1
Started lustre-OST0000
oleg404-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid
mount lustre  on /mnt/lustre.....
Starting client: oleg404-client.virtnet:  -o user_xattr,flock 192.168.204.104@tcp:/lustre /mnt/lustre
Failing mds1 on oleg404-server
Stopping /mnt/lustre-mds1 (opts:) on oleg404-server
07:18:43 (1781608723) shut down
facet: mds1 facet_host: oleg404-server facet_failover_host: oleg404-server
Failover mds1 to oleg404-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg404-server: oleg404-server.virtnet: executing set_default_debug -1 all
pdsh@oleg404-client: oleg404-server: ssh exited with exit code 1
Started lustre-MDT0000
07:19:06 (1781608746) targets are mounted
07:19:06 (1781608746) facet_failover done
Setting lustre-MDT0000.mdt.identity_acquire_expire from 30 to 35
Setting lustre-MDT0000.mdc.max_rpcs_in_flight from 8 to 13
Waiting 90s for '13'
Updated after 4s: want '13' got '13'
setup single mount lustre success
umount lustre on /mnt/lustre.....
Stopping client oleg404-client.virtnet /mnt/lustre (opts:)
stop ost1 service on oleg404-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg404-server
stop mds service on oleg404-server
Stopping /mnt/lustre-mds1 (opts:-f) on oleg404-server

unloading modules via unload_modules_local on: 'oleg404-server'
oleg404-server: oleg404-server.virtnet: executing unload_modules_local
oleg404-server: 
modules unloaded.
pdsh@oleg404-client: oleg404-server: ssh exited with exit code 2
pdsh@oleg404-client: oleg404-client: ssh exited with exit code 2
pdsh@oleg404-client: oleg404-server: ssh exited with exit code 2
pdsh@oleg404-client: oleg404-client: ssh exited with exit code 2