== sanity test 900: umount should not race with any mgc requeue thread ========================================================== 02:57:40 (1788677860)
fail_loc=0x903
cln..Failing mds1 on oleg628-server
Stopping /mnt/lustre-mds1 (opts:) on oleg628-server
02:57:51 (1788677871) shut down
facet: mds1 facet_host: oleg628-server facet_failover_host: oleg628-server
Failover mds1 to oleg628-server
mount facets: mds1
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg628-server: oleg628-server.virtnet: executing set_default_debug all all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0000
02:58:17 (1788677897) targets are mounted
02:58:17 (1788677897) facet_failover done
oleg628-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Stopping clients: oleg628-client.virtnet /mnt/lustre (opts:)
Stopping client oleg628-client.virtnet /mnt/lustre opts:
Stopping clients: oleg628-client.virtnet /mnt/lustre2 (opts:)
Stopping /mnt/lustre-mds1 (opts:-f) on oleg628-server
Stopping /mnt/lustre-mds2 (opts:-f) on oleg628-server
Stopping /mnt/lustre-ost1 (opts:-f) on oleg628-server
Stopping /mnt/lustre-ost2 (opts:-f) on oleg628-server
unloading modules via unload_modules_local on: 'oleg628-server'
oleg628-server: oleg628-server.virtnet: executing unload_modules_local
oleg628-server: kmemleak disabled
modules unloaded.
mnt..Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
MODOPTS_LIBCFS=
Force libcfs to create 2 CPU partitions
../libcfs/libcfs/libcfs options: 'cpu_npartitions=2'
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 1922328 Sep  5 15:39 /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: 'oleg628-server'
oleg628-server: oleg628-server.virtnet: executing load_modules_local
oleg628-server: kmemleak disabled
oleg628-server: Loading modules from /home/green/git/lustre-release/lustre
oleg628-server: detected 4 online CPUs by sysfs
oleg628-server: MODOPTS_LIBCFS=
oleg628-server: Force libcfs to create 2 CPU partitions
oleg628-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1'
oleg628-server: quota/lquota options: 'hash_lqs_cur_bits=3'
oleg628-server: mdt/mdt options: 'mdt_enable_flr_ec=1'
oleg628-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Checking servers environments
Checking clients oleg628-client.virtnet environments
Loading modules from /home/green/git/lustre-release/lustre
detected 4 online CPUs by sysfs
MODOPTS_LIBCFS=
Force libcfs to create 2 CPU partitions
loading modules on: 'oleg628-server'
oleg628-server: oleg628-server.virtnet: executing load_modules_local
oleg628-server: kmemleak disabled
oleg628-server: Loading modules from /home/green/git/lustre-release/lustre
oleg628-server: detected 4 online CPUs by sysfs
oleg628-server: MODOPTS_LIBCFS=
oleg628-server: Force libcfs to create 2 CPU partitions
oleg628-server: /usr/sbin/ not writable for /usr/sbin/mount.lustre_tgt
Setup mgs, mdt, osts
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg628-server: oleg628-server.virtnet: executing set_default_debug all all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0000
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg628-server: oleg628-server.virtnet: executing set_default_debug all all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-MDT0001
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg628-server: oleg628-server.virtnet: executing set_default_debug all all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-OST0000
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg628-server: oleg628-server.virtnet: executing set_default_debug all all
pdsh@oleg628-client: oleg628-server: ssh exited with exit code 1
Started lustre-OST0001
Starting client: oleg628-client.virtnet:  -o user_xattr,flock 192.168.206.128@tcp:/lustre /mnt/lustre
Starting client oleg628-client.virtnet:  -o user_xattr,flock 192.168.206.128@tcp:/lustre /mnt/lustre
Started clients oleg628-client.virtnet: 
192.168.206.128@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose)
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff96fb9405e000.idle_timeout=debug
osc.lustre-OST0001-osc-ffff96fb9405e000.idle_timeout=debug
disable quota as required
done