== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep  5 09:15:09 EDT 2026 ========================================================== 09:15:10 (1788614110)
Seventh Failure Mode: CLIENT/MDS Sat Sep  5 09:15:11 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
oleg220-client: total 0
oleg220-client: -rw-r--r-- 1 root root 0 Sep  5 09:15 oleg220-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg220-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg220-client.virtnet_testfile': No such file or directory
pdsh@oleg220-client: oleg220-client: ssh exited with exit code 1
Failing mds1 on oleg220-server
Stopping /mnt/lustre-mds1 (opts:) on oleg220-server
09:16:30 (1788614190) shut down
facet: mds1 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds1 to oleg220-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0000
09:17:02 (1788614222) targets are mounted
09:17:02 (1788614222) facet_failover done
oleg220-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 oleg220-server
Stopping /mnt/lustre-mds2 (opts:) on oleg220-server
09:17:17 (1788614237) shut down
facet: mds2 facet_host: oleg220-server facet_failover_host: oleg220-server
Failover mds2 to oleg220-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg220-server: oleg220-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg220-client: oleg220-server: ssh exited with exit code 1
Started lustre-MDT0001
09:17:41 (1788614261) targets are mounted
09:17:41 (1788614261) facet_failover done
oleg220-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
oleg220-client: total 0
Reintegrating CLIENTs
wait 1 minutes