== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Dec 29 14:11:17 EST 2025 ========================================================== 14:11:17 (1767035477)
Seventh Failure Mode: CLIENT/MDS Mon Dec 29 14:11:18 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
oleg446-client: total 0
oleg446-client: -rw-r--r-- 1 root root 0 Dec 29 14:11 oleg446-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg446-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg446-client.virtnet_testfile': No such file or directory
pdsh@oleg446-client: oleg446-client: ssh exited with exit code 1
Failing mds1 on oleg446-server
Stopping /mnt/lustre-mds1 (opts:) on oleg446-server
14:12:26 (1767035546) shut down
facet: mds1 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover mds1 to oleg446-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0000
14:12:41 (1767035561) targets are mounted
14:12:41 (1767035561) facet_failover done
oleg446-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 oleg446-server
Stopping /mnt/lustre-mds2 (opts:) on oleg446-server
14:12:48 (1767035568) shut down
facet: mds2 facet_host: oleg446-server facet_failover_host: oleg446-server
Failover mds2 to oleg446-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg446-server: oleg446-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg446-client: oleg446-server: ssh exited with exit code 1
Started lustre-MDT0001
14:13:03 (1767035583) targets are mounted
14:13:03 (1767035583) facet_failover done
oleg446-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
oleg446-client: total 0
Reintegrating CLIENTs
wait 1 minutes