== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Jun 11 19:13:36 EDT 2026 ========================================================== 19:13:37 (1781219617)
Seventh Failure Mode: CLIENT/MDS Thu Jun 11 19:13:38 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
oleg430-client: total 0
oleg430-client: -rw-r--r-- 1 root root 0 Jun 11 19:13 oleg430-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg430-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg430-client.virtnet_testfile': No such file or directory
pdsh@oleg430-client: oleg430-client: ssh exited with exit code 1
Failing mds1 on oleg430-server
Stopping /mnt/lustre-mds1 (opts:) on oleg430-server
19:14:56 (1781219696) shut down
facet: mds1 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover mds1 to oleg430-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0000
19:15:30 (1781219730) targets are mounted
19:15:30 (1781219730) facet_failover done
oleg430-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 oleg430-server
Stopping /mnt/lustre-mds2 (opts:) on oleg430-server
19:15:45 (1781219745) shut down
facet: mds2 facet_host: oleg430-server facet_failover_host: oleg430-server
Failover mds2 to oleg430-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1
Started lustre-MDT0001
19:16:09 (1781219769) targets are mounted
19:16:09 (1781219769) facet_failover done
oleg430-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
oleg430-client: total 0
Reintegrating CLIENTs
wait 1 minutes