== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Sep  2 10:26:59 EDT 2026 ========================================================== 10:26:59 (1788359219)
Verify Lustre filesystem is up and running
Failing mds1 on oleg348-server
Stopping /mnt/lustre-mds1 (opts:) on oleg348-server
10:27:05 (1788359225) shut down
facet: mds1 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds1 to oleg348-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0000
10:27:37 (1788359257) targets are mounted
10:27:37 (1788359257) facet_failover done
oleg348-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
Failing mds2 on oleg348-server
Stopping /mnt/lustre-mds2 (opts:) on oleg348-server
10:27:52 (1788359272) shut down
facet: mds2 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds2 to oleg348-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0001
10:28:17 (1788359297) targets are mounted
10:28:17 (1788359297) facet_failover done
oleg348-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
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