== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sun Nov 24 01:33:51 EST 2024 ========================================================== 01:33:51 (1732430031)
Verify Lustre filesystem is up and running
Failing mds1 on oleg352-server
Stopping /mnt/lustre-mds1 (opts:) on oleg352-server
01:33:53 (1732430033) 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
01:34:06 (1732430046) targets are mounted
01:34:06 (1732430046) 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
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 oleg352-server
Stopping /mnt/lustre-mds2 (opts:) on oleg352-server
01:34:16 (1732430056) 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
01:34:30 (1732430070) targets are mounted
01:34:30 (1732430070) 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