== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Feb 25 07:07:12 EST 2025 ========================================================== 07:07:12 (1740485232)
Verify Lustre filesystem is up and running
Failing mds1 on oleg401-server
Stopping /mnt/lustre-mds1 (opts:) on oleg401-server
07:07:14 (1740485234) shut down
facet: mds1 facet_host: oleg401-server facet_failover_host: oleg401-server
Failover mds1 to oleg401-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-MDT0000
07:07:27 (1740485247) targets are mounted
07:07:27 (1740485247) facet_failover done
oleg401-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 oleg401-server
Stopping /mnt/lustre-mds2 (opts:) on oleg401-server
07:07:34 (1740485254) shut down
facet: mds2 facet_host: oleg401-server facet_failover_host: oleg401-server
Failover mds2 to oleg401-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg401-server: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg401-client: oleg401-server: ssh exited with exit code 1
Started lustre-MDT0001
07:07:47 (1740485267) targets are mounted
07:07:47 (1740485267) facet_failover done
oleg401-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