== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 24 16:22:04 EDT 2026 ========================================================== 16:22:04 (1787602924)
Seventh Failure Mode: CLIENT/MDS Mon Aug 24 16:22:05 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
oleg247-client: total 1
oleg247-client: -rw-r--r-- 1 root root 0 Aug 24 16:22 oleg247-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg247-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg247-client.virtnet_testfile': No such file or directory
pdsh@oleg247-client: oleg247-client: ssh exited with exit code 1
Failing mds1 on oleg247-server
Stopping /mnt/lustre-mds1 (opts:) on oleg247-server
16:23:23 (1787603003) shut down
facet: mds1 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds1 to oleg247-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0000
16:23:44 (1787603024) targets are mounted
16:23:44 (1787603024) facet_failover done
oleg247-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 oleg247-server
Stopping /mnt/lustre-mds2 (opts:) on oleg247-server
16:23:58 (1787603038) shut down
facet: mds2 facet_host: oleg247-server facet_failover_host: oleg247-server
Failover mds2 to oleg247-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg247-server: oleg247-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg247-client: oleg247-server: ssh exited with exit code 1
Started lustre-MDT0001
16:24:20 (1787603060) targets are mounted
16:24:20 (1787603060) facet_failover done
oleg247-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
oleg247-client: total 0
Reintegrating CLIENTs
wait 1 minutes