== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 31 17:59:02 EDT 2026 ========================================================== 17:59:02 (1788213542)
Seventh Failure Mode: CLIENT/MDS Mon Aug 31 17:59:04 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
oleg348-client: total 1
oleg348-client: -rw-r--r-- 1 root root 0 Aug 31 17:59 oleg348-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg348-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg348-client.virtnet_testfile': No such file or directory
pdsh@oleg348-client: oleg348-client: ssh exited with exit code 1
Failing mds1 on oleg348-server
Stopping /mnt/lustre-mds1 (opts:) on oleg348-server
18:00:21 (1788213621) shut down
facet: mds1 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds1 to oleg348-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0000
18:00:43 (1788213643) targets are mounted
18:00:43 (1788213643) facet_failover done
oleg348-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 oleg348-server
Stopping /mnt/lustre-mds2 (opts:) on oleg348-server
18:00:57 (1788213657) shut down
facet: mds2 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds2 to oleg348-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0001
18:01:23 (1788213683) targets are mounted
18:01:23 (1788213683) facet_failover done
oleg348-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
oleg348-client: total 0
Reintegrating CLIENTs
wait 1 minutes