== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sun Aug 4 14:32:43 EDT 2024 ========================================================== 14:32:43 (1722796363) Verify Lustre filesystem is up and running Failing mds1 on oleg103-server Stopping /mnt/lustre-mds1 (opts:) on oleg103-server 14:32:46 (1722796366) shut down Failover mds1 to oleg103-server mount facets: mds1 Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg103-server: oleg103-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg103-client: oleg103-server: ssh exited with exit code 1 Started lustre-MDT0000 14:32:59 (1722796379) targets are mounted 14:32:59 (1722796379) facet_failover done oleg103-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 oleg103-server Stopping /mnt/lustre-mds2 (opts:) on oleg103-server 14:33:11 (1722796391) shut down Failover mds2 to oleg103-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg103-server: oleg103-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg103-client: oleg103-server: ssh exited with exit code 1 Started lustre-MDT0001 14:33:25 (1722796405) targets are mounted 14:33:25 (1722796405) facet_failover done oleg103-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