== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Apr 8 15:40:54 EDT 2025 ========================================================== 15:40:54 (1744141254) Seventh Failure Mode: CLIENT/MDS Tue Apr 8 15:40:54 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 oleg312-client: total 0 oleg312-client: -rw-r--r-- 1 root root 0 Apr 8 15:40 oleg312-client.virtnet_testfile Wait 1 minutes Verify Lustre filesystem is up and running oleg312-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg312-client.virtnet_testfile': No such file or directory pdsh@oleg312-client: oleg312-client: ssh exited with exit code 1 Failing mds1 on oleg312-server Stopping /mnt/lustre-mds1 (opts:) on oleg312-server 15:42:01 (1744141321) shut down facet: mds1 facet_host: oleg312-server facet_failover_host: oleg312-server Failover mds1 to oleg312-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg312-server: oleg312-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg312-client: oleg312-server: ssh exited with exit code 1 Started lustre-MDT0000 15:42:14 (1744141334) targets are mounted 15:42:14 (1744141334) facet_failover done oleg312-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 oleg312-server Stopping /mnt/lustre-mds2 (opts:) on oleg312-server 15:42:21 (1744141341) shut down facet: mds2 facet_host: oleg312-server facet_failover_host: oleg312-server Failover mds2 to oleg312-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg312-server: oleg312-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg312-client: oleg312-server: ssh exited with exit code 1 Started lustre-MDT0001 15:42:34 (1744141354) targets are mounted 15:42:34 (1744141354) facet_failover done oleg312-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 oleg312-client: total 0 Reintegrating CLIENTs wait 1 minutes