== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Aug 14 11:32:59 EDT 2026 ========================================================== 11:32:59 (1786721579)
Seventh Failure Mode: CLIENT/MDS Fri Aug 14 11:33:00 EDT 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
oleg206-client: total 0
oleg206-client: -rw-r--r-- 1 root root 0 Aug 14 11:33 oleg206-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg206-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg206-client.virtnet_testfile': No such file or directory
pdsh@oleg206-client: oleg206-client: ssh exited with exit code 1
Failing mds1 on oleg206-server
Stopping /mnt/lustre-mds1 (opts:) on oleg206-server
11:34:18 (1786721658) shut down
facet: mds1 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover mds1 to oleg206-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0000
11:34:41 (1786721681) targets are mounted
11:34:41 (1786721681) facet_failover done
oleg206-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg206-server
Stopping /mnt/lustre-mds2 (opts:) on oleg206-server
11:34:55 (1786721695) shut down
facet: mds2 facet_host: oleg206-server facet_failover_host: oleg206-server
Failover mds2 to oleg206-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg206-server: oleg206-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg206-client: oleg206-server: ssh exited with exit code 1
Started lustre-MDT0001
11:35:19 (1786721719) targets are mounted
11:35:19 (1786721719) facet_failover done
oleg206-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg206-client: total 0
Reintegrating CLIENTs
wait 1 minutes