== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sun Sep 13 08:26:32 EDT 2026 ========================================================== 08:26:32 (1789302392)
Seventh Failure Mode: CLIENT/MDS Sun Sep 13 08:26:34 EDT 2026
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
oleg450-client: total 1
oleg450-client: -rw-r--r-- 1 root root 0 Sep 13 08:26 oleg450-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg450-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg450-client.virtnet_testfile': No such file or directory
pdsh@oleg450-client: oleg450-client: ssh exited with exit code 1
Failing mds1 on oleg450-server
Stopping /mnt/lustre-mds1 (opts:) on oleg450-server
08:27:52 (1789302472) shut down
facet: mds1 facet_host: oleg450-server facet_failover_host: oleg450-server
Failover mds1 to oleg450-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg450-server: oleg450-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg450-client: oleg450-server: ssh exited with exit code 1
Started lustre-MDT0000
08:28:22 (1789302502) targets are mounted
08:28:22 (1789302502) facet_failover done
oleg450-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg450-client: total 0
Reintegrating CLIENTs
wait 1 minutes