== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sat Aug  8 05:06:17 EDT 2026 ========================================================== 05:06:17 (1786179977)
Verify Lustre filesystem is up and running
Failing mds1 on oleg241-server
Stopping /mnt/lustre-mds1 (opts:) on oleg241-server
05:06:23 (1786179983) shut down
facet: mds1 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds1 to oleg241-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0000
05:06:48 (1786180008) targets are mounted
05:06:48 (1786180008) facet_failover done
oleg241-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 oleg241-server
Stopping /mnt/lustre-mds2 (opts:) on oleg241-server
05:07:09 (1786180029) shut down
facet: mds2 facet_host: oleg241-server facet_failover_host: oleg241-server
Failover mds2 to oleg241-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg241-server: oleg241-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg241-client: oleg241-server: ssh exited with exit code 1
Started lustre-MDT0001
05:07:32 (1786180052) targets are mounted
05:07:32 (1786180052) facet_failover done
oleg241-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