== insanity test 3: Third Failure Mode: MDS/CLIENT Tue Jan 7 10:30:29 EST 2025 ========================================================== 10:30:29 (1736263829) Verify Lustre filesystem is up and running Failing mds1 on oleg412-server Stopping /mnt/lustre-mds1 (opts:) on oleg412-server reboot facets: mds1 Failover mds1 to oleg412-server mount facets: mds1 Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg412-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 Failing mds2 on oleg412-server Stopping /mnt/lustre-mds2 (opts:) on oleg412-server reboot facets: mds2 Failover mds2 to oleg412-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg412-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 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