== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sun Feb 2 02:14:15 EST 2025 ========================================================== 02:14:15 (1738480455) Seventh Failure Mode: CLIENT/MDS Sun Feb 2 02:14:15 EST 2025 Verify Lustre filesystem is up and running Part 1: Failing CLIENT Request fail clients: 2, to fail: 0, failed: 0 No clients failed! Test Lustre stability after CLIENTs failure oleg360-client: total 0 oleg360-client: -rw-r--r-- 1 root root 0 Feb 2 02:14 oleg360-client.virtnet_testfile Wait 1 minutes Verify Lustre filesystem is up and running oleg360-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg360-client.virtnet_testfile': No such file or directory pdsh@oleg360-client: oleg360-client: ssh exited with exit code 1 Failing mds1 on oleg360-server Stopping /mnt/lustre-mds1 (opts:) on oleg360-server 02:15:22 (1738480522) shut down facet: mds1 facet_host: oleg360-server facet_failover_host: oleg360-server Failover mds1 to oleg360-server mount facets: mds1 Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1 Started lustre-MDT0000 02:15:34 (1738480534) targets are mounted 02:15:34 (1738480534) facet_failover done oleg360-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 oleg360-server Stopping /mnt/lustre-mds2 (opts:) on oleg360-server 02:15:42 (1738480542) shut down facet: mds2 facet_host: oleg360-server facet_failover_host: oleg360-server Failover mds2 to oleg360-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg360-server: oleg360-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg360-client: oleg360-server: ssh exited with exit code 1 Started lustre-MDT0001 02:15:55 (1738480555) targets are mounted 02:15:55 (1738480555) facet_failover done oleg360-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 oleg360-client: total 0 Reintegrating CLIENTs wait 1 minutes