== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sun Nov 16 22:08:36 EST 2025 ========================================================== 22:08:36 (1763348916)
Seventh Failure Mode: CLIENT/MDS Sun Nov 16 22:08:38 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
oleg252-client: total 0
oleg252-client: -rw-r--r-- 1 root root 0 Nov 16 22:08 oleg252-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg252-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg252-client.virtnet_testfile': No such file or directory
pdsh@oleg252-client: oleg252-client: ssh exited with exit code 1
Failing mds1 on oleg252-server
Stopping /mnt/lustre-mds1 (opts:) on oleg252-server
22:09:54 (1763348994) shut down
facet: mds1 facet_host: oleg252-server facet_failover_host: oleg252-server
Failover mds1 to oleg252-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1
Started lustre-MDT0000
22:10:15 (1763349015) targets are mounted
22:10:15 (1763349015) facet_failover done
oleg252-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 oleg252-server
Stopping /mnt/lustre-mds2 (opts:) on oleg252-server
22:10:27 (1763349027) shut down
facet: mds2 facet_host: oleg252-server facet_failover_host: oleg252-server
Failover mds2 to oleg252-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg252-server: oleg252-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg252-client: oleg252-server: ssh exited with exit code 1
Started lustre-MDT0001
22:10:49 (1763349049) targets are mounted
22:10:49 (1763349049) facet_failover done
oleg252-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
oleg252-client: total 0
Reintegrating CLIENTs
wait 1 minutes