== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sun Nov 16 22:44:47 EST 2025 ========================================================== 22:44:47 (1763351087)
Seventh Failure Mode: CLIENT/MDS Sun Nov 16 22:44:48 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
oleg257-client: total 0
oleg257-client: -rw-r--r-- 1 root root 0 Nov 16 22:44 oleg257-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg257-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg257-client.virtnet_testfile': No such file or directory
pdsh@oleg257-client: oleg257-client: ssh exited with exit code 1
Failing mds1 on oleg257-server
Stopping /mnt/lustre-mds1 (opts:) on oleg257-server
22:46:02 (1763351162) shut down
facet: mds1 facet_host: oleg257-server facet_failover_host: oleg257-server
Failover mds1 to oleg257-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg257-server: oleg257-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg257-client: oleg257-server: ssh exited with exit code 1
Started lustre-MDT0000
22:46:34 (1763351194) targets are mounted
22:46:34 (1763351194) facet_failover done
oleg257-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 oleg257-server
Stopping /mnt/lustre-mds2 (opts:) on oleg257-server
22:46:46 (1763351206) shut down
facet: mds2 facet_host: oleg257-server facet_failover_host: oleg257-server
Failover mds2 to oleg257-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg257-server: oleg257-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg257-client: oleg257-server: ssh exited with exit code 1
Started lustre-MDT0001
22:47:07 (1763351227) targets are mounted
22:47:07 (1763351227) facet_failover done
oleg257-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
oleg257-client: total 0
Reintegrating CLIENTs
wait 1 minutes