== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Sep 16 20:00:22 EDT 2026 ========================================================== 20:00:22 (1789603222)
Seventh Failure Mode: CLIENT/MDS Wed Sep 16 20:00:23 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
oleg426-client: total 0
oleg426-client: -rw-r--r-- 1 root root 0 Sep 16 20:00 oleg426-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg426-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg426-client.virtnet_testfile': No such file or directory
pdsh@oleg426-client: oleg426-client: ssh exited with exit code 1
Failing mds1 on oleg426-server
Stopping /mnt/lustre-mds1 (opts:) on oleg426-server
20:01:40 (1789603300) shut down
facet: mds1 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover mds1 to oleg426-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0000
20:02:14 (1789603334) targets are mounted
20:02:14 (1789603334) facet_failover done
oleg426-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 oleg426-server
Stopping /mnt/lustre-mds2 (opts:) on oleg426-server
20:02:32 (1789603352) shut down
facet: mds2 facet_host: oleg426-server facet_failover_host: oleg426-server
Failover mds2 to oleg426-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg426-server: oleg426-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg426-client: oleg426-server: ssh exited with exit code 1
Started lustre-MDT0001
20:02:56 (1789603376) targets are mounted
20:02:56 (1789603376) facet_failover done
oleg426-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
oleg426-client: total 0
Reintegrating CLIENTs
wait 1 minutes