== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Sep  8 00:40:24 EDT 2026 ========================================================== 00:40:25 (1788842425)
Verify Lustre filesystem is up and running
Failing mds1 on oleg233-server
Stopping /mnt/lustre-mds1 (opts:) on oleg233-server
00:40:30 (1788842430) shut down
facet: mds1 facet_host: oleg233-server facet_failover_host: oleg233-server
Failover mds1 to oleg233-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg233-server: oleg233-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg233-client: oleg233-server: ssh exited with exit code 1
Started lustre-MDT0000
00:41:01 (1788842461) targets are mounted
00:41:01 (1788842461) facet_failover done
oleg233-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 oleg233-server
Stopping /mnt/lustre-mds2 (opts:) on oleg233-server
00:41:13 (1788842473) shut down
facet: mds2 facet_host: oleg233-server facet_failover_host: oleg233-server
Failover mds2 to oleg233-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg233-server: oleg233-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg233-client: oleg233-server: ssh exited with exit code 1
Started lustre-MDT0001
00:41:37 (1788842497) targets are mounted
00:41:37 (1788842497) facet_failover done
oleg233-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