== insanity test 3: Third Failure Mode: MDS/CLIENT Sun Nov 24 01:18:32 EST 2024 ========================================================== 01:18:32 (1732429112)
Verify Lustre filesystem is up and running
Failing mds1 on oleg352-server
Stopping /mnt/lustre-mds1 (opts:) on oleg352-server
01:18:33 (1732429113) shut down
Failover mds1 to oleg352-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0000
01:18:46 (1732429126) targets are mounted
01:18:46 (1732429126) facet_failover done
oleg352-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 oleg352-server
Stopping /mnt/lustre-mds2 (opts:) on oleg352-server
01:18:53 (1732429133) shut down
Failover mds2 to oleg352-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg352-server: oleg352-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg352-client: oleg352-server: ssh exited with exit code 1
Started lustre-MDT0001
01:19:06 (1732429146) targets are mounted
01:19:06 (1732429146) facet_failover done
oleg352-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