== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Sep  8 06:55:54 EDT 2026 ========================================================== 06:55:54 (1788864954)
Verify Lustre filesystem is up and running
Failing mds1 on oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
06:56:00 (1788864960) shut down
facet: mds1 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds1 to oleg318-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
06:56:33 (1788864993) targets are mounted
06:56:33 (1788864993) facet_failover done
oleg318-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
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds2 on oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
06:56:54 (1788865014) shut down
facet: mds2 facet_host: oleg318-server facet_failover_host: oleg318-server
Failover mds2 to oleg318-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
06:57:17 (1788865037) targets are mounted
06:57:17 (1788865037) facet_failover done
oleg318-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec