== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Jun 13 18:11:45 EDT 2024 ========================================================== 18:11:45 (1718316705)
Verify Lustre filesystem is up and running
Failing mds1 on oleg104-server
Stopping /mnt/lustre-mds1 (opts:) on oleg104-server
18:11:47 (1718316707) shut down
Failover mds1 to oleg104-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0000
18:11:59 (1718316719) targets are mounted
18:11:59 (1718316719) facet_failover done
oleg104-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 oleg104-server
Stopping /mnt/lustre-mds2 (opts:) on oleg104-server
18:12:06 (1718316726) shut down
Failover mds2 to oleg104-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg104-server: oleg104-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg104-client: oleg104-server: ssh exited with exit code 1
Started lustre-MDT0001
18:12:19 (1718316739) targets are mounted
18:12:19 (1718316739) facet_failover done
oleg104-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