== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Apr 28 20:59:32 EDT 2026 ========================================================== 20:59:32 (1777424372)
Seventh Failure Mode: CLIENT/MDS Tue Apr 28 20:59:32 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
oleg203-client: total 0
oleg203-client: -rw-r--r-- 1 root root 0 Apr 28 20:59 oleg203-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg203-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg203-client.virtnet_testfile': No such file or directory
pdsh@oleg203-client: oleg203-client: ssh exited with exit code 1
Failing mds1 on oleg203-server
Stopping /mnt/lustre-mds1 (opts:) on oleg203-server
21:00:42 (1777424442) shut down
facet: mds1 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover mds1 to oleg203-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0000
21:00:58 (1777424458) targets are mounted
21:00:58 (1777424458) facet_failover done
oleg203-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 oleg203-server
Stopping /mnt/lustre-mds2 (opts:) on oleg203-server
21:01:08 (1777424468) shut down
facet: mds2 facet_host: oleg203-server facet_failover_host: oleg203-server
Failover mds2 to oleg203-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg203-server: oleg203-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg203-client: oleg203-server: ssh exited with exit code 1
Started lustre-MDT0001
21:01:24 (1777424484) targets are mounted
21:01:24 (1777424484) facet_failover done
oleg203-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
oleg203-client: total 0
Reintegrating CLIENTs
wait 1 minutes