== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Oct 23 15:02:41 EDT 2025 ========================================================== 15:02:41 (1761246161)
Seventh Failure Mode: CLIENT/MDS Thu Oct 23 15:02:43 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
oleg632-client: total 0
oleg632-client: -rw-r--r-- 1 root root 0 Oct 23 15:02 oleg632-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg632-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg632-client.virtnet_testfile': No such file or directory
pdsh@oleg632-client: oleg632-client: ssh exited with exit code 1
Failing mds1 on oleg632-server
Stopping /mnt/lustre-mds1 (opts:) on oleg632-server
15:03:57 (1761246237) shut down
facet: mds1 facet_host: oleg632-server facet_failover_host: oleg632-server
Failover mds1 to oleg632-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg632-server: oleg632-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg632-client: oleg632-server: ssh exited with exit code 1
Started lustre-MDT0000
15:04:19 (1761246259) targets are mounted
15:04:19 (1761246259) facet_failover done
oleg632-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 oleg632-server
Stopping /mnt/lustre-mds2 (opts:) on oleg632-server
15:04:31 (1761246271) shut down
facet: mds2 facet_host: oleg632-server facet_failover_host: oleg632-server
Failover mds2 to oleg632-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg632-server: oleg632-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg632-client: oleg632-server: ssh exited with exit code 1
Started lustre-MDT0001
15:04:52 (1761246292) targets are mounted
15:04:52 (1761246292) facet_failover done
oleg632-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
oleg632-client: total 0
Reintegrating CLIENTs
wait 1 minutes