== insanity test 3: Third Failure Mode: MDS/CLIENT Mon Jun  1 12:25:29 EDT 2026 ========================================================== 12:25:29 (1780331129)
Verify Lustre filesystem is up and running
Failing mds1 on oleg127-server
Stopping /mnt/lustre-mds1 (opts:) on oleg127-server
12:25:31 (1780331131) shut down
facet: mds1 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds1 to oleg127-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0000
12:25:46 (1780331146) targets are mounted
12:25:46 (1780331146) facet_failover done
oleg127-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg127-server
Stopping /mnt/lustre-mds2 (opts:) on oleg127-server
12:25:54 (1780331154) shut down
facet: mds2 facet_host: oleg127-server facet_failover_host: oleg127-server
Failover mds2 to oleg127-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg127-server: oleg127-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg127-client: oleg127-server: ssh exited with exit code 1
Started lustre-MDT0001
12:26:16 (1780331176) targets are mounted
12:26:16 (1780331176) facet_failover done
oleg127-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid
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