== replay-single test 0c: check replay-barrier =========== 13:53:43 (1783965223)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        1676     1269628   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        1532     1269772   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        1560     3605460   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        1544     3605476   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232        3104     7210936   1%  /mnt/lustre 

Failing mds1 on oleg450-server
Stopping /mnt/lustre-mds1 (opts:) on oleg450-server
13:53:56 (1783965236) shut down
facet: mds1 facet_host: oleg450-server facet_failover_host: oleg450-server
Failover mds1 to oleg450-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg450-server: oleg450-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg450-client: oleg450-server: ssh exited with exit code 1
Started lustre-MDT0000
13:54:31 (1783965271) targets are mounted
13:54:31 (1783965271) facet_failover done
Starting client: oleg450-client.virtnet:  -o user_xattr,flock 192.168.204.150@tcp:/lustre /mnt/lustre
rm: cannot remove '/mnt/lustre/f0c.replay-single': No such file or directory