== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Fri Dec 20 01:41:22 EST 2024 ========================================================== 01:41:22 (1734676882)
Verify Lustre filesystem is up and running
Failing mds1 on oleg144-server
Stopping /mnt/lustre-mds1 (opts:) on oleg144-server
01:41:25 (1734676885) shut down
facet: mds1 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover mds1 to oleg144-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0000
01:41:40 (1734676900) targets are mounted
01:41:40 (1734676900) facet_failover done
oleg144-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 oleg144-server
Stopping /mnt/lustre-mds2 (opts:) on oleg144-server
01:41:51 (1734676911) shut down
facet: mds2 facet_host: oleg144-server facet_failover_host: oleg144-server
Failover mds2 to oleg144-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg144-server: oleg144-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 1
Started lustre-MDT0001
01:42:07 (1734676927) targets are mounted
01:42:07 (1734676927) facet_failover done
oleg144-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