== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jan 12 15:39:40 EST 2026 ========================================================== 15:39:40 (1768250380)
Seventh Failure Mode: CLIENT/MDS Mon Jan 12 15:39:41 EST 2026
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
oleg650-client: total 1
oleg650-client: -rw-r--r-- 1 root root 0 Jan 12 15:39 oleg650-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg650-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg650-client.virtnet_testfile': No such file or directory
pdsh@oleg650-client: oleg650-client: ssh exited with exit code 1
Failing mds1 on oleg650-server
Stopping /mnt/lustre-mds1 (opts:) on oleg650-server
15:41:02 (1768250462) shut down
facet: mds1 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover mds1 to oleg650-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0000
15:41:35 (1768250495) targets are mounted
15:41:35 (1768250495) facet_failover done
oleg650-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 oleg650-server
Stopping /mnt/lustre-mds2 (opts:) on oleg650-server
15:41:54 (1768250514) shut down
facet: mds2 facet_host: oleg650-server facet_failover_host: oleg650-server
Failover mds2 to oleg650-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg650-server: oleg650-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg650-client: oleg650-server: ssh exited with exit code 1
Started lustre-MDT0001
15:42:18 (1768250538) targets are mounted
15:42:18 (1768250538) facet_failover done
oleg650-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
oleg650-client: total 0
Reintegrating CLIENTs
wait 1 minutes