== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jun 2 08:41:41 EDT 2025 ========================================================== 08:41:41 (1748868101) Seventh Failure Mode: CLIENT/MDS Mon Jun 2 08:41:41 EDT 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 oleg243-client: total 0 oleg243-client: -rw-r--r-- 1 root root 0 Jun 2 08:41 oleg243-client.virtnet_testfile Wait 1 minutes Verify Lustre filesystem is up and running oleg243-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg243-client.virtnet_testfile': No such file or directory pdsh@oleg243-client: oleg243-client: ssh exited with exit code 1 Failing mds1 on oleg243-server Stopping /mnt/lustre-mds1 (opts:) on oleg243-server 08:42:48 (1748868168) shut down facet: mds1 facet_host: oleg243-server facet_failover_host: oleg243-server Failover mds1 to oleg243-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 Started lustre-MDT0000 08:43:02 (1748868182) targets are mounted 08:43:02 (1748868182) facet_failover done oleg243-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 oleg243-server Stopping /mnt/lustre-mds2 (opts:) on oleg243-server 08:43:10 (1748868190) shut down facet: mds2 facet_host: oleg243-server facet_failover_host: oleg243-server Failover mds2 to oleg243-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg243-server: oleg243-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg243-client: oleg243-server: ssh exited with exit code 1 Started lustre-MDT0001 08:43:23 (1748868203) targets are mounted 08:43:23 (1748868203) facet_failover done oleg243-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 oleg243-client: total 0 Reintegrating CLIENTs wait 1 minutes