== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed May 8 18:25:03 EDT 2024 ========================================================== 18:25:05 (1715207105) Verify Lustre filesystem is up and running Failing mds1 on oleg354-server Stopping /mnt/lustre-mds1 (opts:) on oleg354-server 18:25:06 (1715207106) shut down Failover mds1 to oleg354-server mount facets: mds1 Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1 Started lustre-MDT0000 18:25:20 (1715207120) targets are mounted 18:25:20 (1715207120) facet_failover done oleg354-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 oleg354-server Stopping /mnt/lustre-mds2 (opts:) on oleg354-server 18:25:30 (1715207130) shut down Failover mds2 to oleg354-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg354-server: oleg354-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg354-client: oleg354-server: ssh exited with exit code 1 Started lustre-MDT0001 18:25:44 (1715207144) targets are mounted 18:25:44 (1715207144) facet_failover done oleg354-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