== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Aug 10 18:21:49 EDT 2026 ========================================================== 18:21:49 (1786400509)
Seventh Failure Mode: CLIENT/MDS Mon Aug 10 18:21:50 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
oleg326-client: total 0
oleg326-client: -rw-r--r-- 1 root root 0 Aug 10 18:21 oleg326-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg326-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg326-client.virtnet_testfile': No such file or directory
pdsh@oleg326-client: oleg326-client: ssh exited with exit code 1
Failing mds1 on oleg326-server
Stopping /mnt/lustre-mds1 (opts:) on oleg326-server
18:23:10 (1786400590) shut down
facet: mds1 facet_host: oleg326-server facet_failover_host: oleg326-server
Failover mds1 to oleg326-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 1
Started lustre-MDT0000
18:23:46 (1786400626) targets are mounted
18:23:46 (1786400626) facet_failover done
oleg326-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 oleg326-server
Stopping /mnt/lustre-mds2 (opts:) on oleg326-server
18:24:03 (1786400643) shut down
facet: mds2 facet_host: oleg326-server facet_failover_host: oleg326-server
Failover mds2 to oleg326-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg326-server: oleg326-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 1
Started lustre-MDT0001
18:24:29 (1786400669) targets are mounted
18:24:29 (1786400669) facet_failover done
oleg326-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
oleg326-client: total 0
Reintegrating CLIENTs
wait 1 minutes