== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sun Sep  6 22:51:47 EDT 2026 ========================================================== 22:51:47 (1788749507)
Seventh Failure Mode: CLIENT/MDS Sun Sep  6 22:51:48 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
oleg620-client: total 0
oleg620-client: -rw-r--r-- 1 root root 0 Sep  6 22:51 oleg620-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg620-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg620-client.virtnet_testfile': No such file or directory
pdsh@oleg620-client: oleg620-client: ssh exited with exit code 1
Failing mds1 on oleg620-server
Stopping /mnt/lustre-mds1 (opts:) on oleg620-server
22:52:58 (1788749578) shut down
facet: mds1 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover mds1 to oleg620-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0000
22:53:16 (1788749596) targets are mounted
22:53:16 (1788749596) facet_failover done
oleg620-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 oleg620-server
Stopping /mnt/lustre-mds2 (opts:) on oleg620-server
22:53:25 (1788749605) shut down
facet: mds2 facet_host: oleg620-server facet_failover_host: oleg620-server
Failover mds2 to oleg620-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg620-server: oleg620-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg620-client: oleg620-server: ssh exited with exit code 1
Started lustre-MDT0001
22:53:41 (1788749621) targets are mounted
22:53:41 (1788749621) facet_failover done
oleg620-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
oleg620-client: total 0
Reintegrating CLIENTs
wait 1 minutes