== insanity test 3: Third Failure Mode: MDS/CLIENT Fri May 10 05:28:01 EDT 2024 ========================================================== 05:28:02 (1715333282)
Verify Lustre filesystem is up and running
Failing mds1 on oleg154-server
Stopping /mnt/lustre-mds1 (opts:) on oleg154-server
05:28:04 (1715333284) shut down
Failover mds1 to oleg154-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg154-server: oleg154-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg154-client: oleg154-server: ssh exited with exit code 1
Started lustre-MDT0000
05:28:19 (1715333299) targets are mounted
05:28:19 (1715333299) facet_failover done
oleg154-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 oleg154-server
Stopping /mnt/lustre-mds2 (opts:) on oleg154-server
05:28:26 (1715333306) shut down
Failover mds2 to oleg154-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg154-server: oleg154-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg154-client: oleg154-server: ssh exited with exit code 1
Started lustre-MDT0001
05:28:40 (1715333320) targets are mounted
05:28:40 (1715333320) facet_failover done
oleg154-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