== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Tue Oct 1 02:45:51 EDT 2024 ========================================================== 02:45:51 (1727765151) Verify Lustre filesystem is up and running Failing mds1 on oleg212-server Stopping /mnt/lustre-mds1 (opts:) on oleg212-server 02:45:53 (1727765153) shut down Failover mds1 to oleg212-server mount facets: mds1 Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg212-server: oleg212-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg212-client: oleg212-server: ssh exited with exit code 1 Started lustre-MDT0000 02:46:07 (1727765167) targets are mounted 02:46:07 (1727765167) facet_failover done oleg212-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 oleg212-server Stopping /mnt/lustre-mds2 (opts:) on oleg212-server 02:46:20 (1727765180) shut down Failover mds2 to oleg212-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg212-server: oleg212-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg212-client: oleg212-server: ssh exited with exit code 1 Started lustre-MDT0001 02:46:35 (1727765195) targets are mounted 02:46:35 (1727765195) facet_failover done oleg212-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