== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Apr 23 21:15:15 EDT 2025 ========================================================== 21:15:15 (1745457315)
Seventh Failure Mode: CLIENT/MDS Wed Apr 23 21:15:15 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
oleg117-client: total 0
oleg117-client: -rw-r--r-- 1 root root 0 Apr 23 21:15 oleg117-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg117-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg117-client.virtnet_testfile': No such file or directory
pdsh@oleg117-client: oleg117-client: ssh exited with exit code 1
Failing mds1 on oleg117-server
Stopping /mnt/lustre-mds1 (opts:) on oleg117-server
21:16:22 (1745457382) shut down
facet: mds1 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover mds1 to oleg117-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0000
21:16:35 (1745457395) targets are mounted
21:16:35 (1745457395) facet_failover done
oleg117-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 oleg117-server
Stopping /mnt/lustre-mds2 (opts:) on oleg117-server
21:16:43 (1745457403) shut down
facet: mds2 facet_host: oleg117-server facet_failover_host: oleg117-server
Failover mds2 to oleg117-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg117-server: oleg117-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg117-client: oleg117-server: ssh exited with exit code 1
Started lustre-MDT0001
21:16:56 (1745457416) targets are mounted
21:16:56 (1745457416) facet_failover done
oleg117-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
oleg117-client: total 0
Reintegrating CLIENTs
wait 1 minutes