== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Mar 10 13:22:17 EDT 2025 ========================================================== 13:22:17 (1741627337)
Seventh Failure Mode: CLIENT/MDS Mon Mar 10 13:22:17 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
oleg430-client: total 0
oleg430-client: -rw-r--r-- 1 root root 0 Mar 10 13:22 oleg430-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg430-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg430-client.virtnet_testfile': No such file or directory
pdsh@oleg430-client: oleg430-client: ssh exited with exit code 1
Failing mds1 on oleg430-server
Stopping /mnt/lustre-mds1 (opts:) on oleg430-server
13:23:23 (1741627403) shut down
facet: mds1 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover mds1 to oleg430-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0000
13:23:36 (1741627416) targets are mounted
13:23:36 (1741627416) facet_failover done
oleg430-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 oleg430-server
Stopping /mnt/lustre-mds2 (opts:) on oleg430-server
13:23:44 (1741627424) shut down
facet: mds2 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover mds2 to oleg430-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0001
13:23:56 (1741627436) targets are mounted
13:23:56 (1741627436) facet_failover done
oleg430-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
oleg430-client: total 0
Reintegrating CLIENTs
wait 1 minutes