== replay-single test 0c: check replay-barrier =========== 05:04:15 (1789117455)
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        1564     3605456   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        1544     3605476   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232        3108     7210932   1%  /mnt/lustre 

Failing mds1 on oleg607-server
Stopping /mnt/lustre-mds1 (opts:) on oleg607-server
05:04:27 (1789117467) shut down
facet: mds1 facet_host: oleg607-server facet_failover_host: oleg607-server
Failover mds1 to oleg607-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg607-server: oleg607-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg607-client: oleg607-server: ssh exited with exit code 1
Started lustre-MDT0000
05:05:01 (1789117501) targets are mounted
05:05:01 (1789117501) facet_failover done
Starting client: oleg607-client.virtnet:  -o user_xattr,flock 192.168.206.107@tcp:/lustre /mnt/lustre
rm: cannot remove '/mnt/lustre/f0c.replay-single': No such file or directory