== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Jun 17 12:58:06 EDT 2025 ========================================================== 12:58:06 (1750179486)
Seventh Failure Mode: CLIENT/MDS Tue Jun 17 12:58:07 EDT 2025
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
oleg216-client: total 0
oleg216-client: -rw-r--r-- 1 root root 0 Jun 17 12:58 oleg216-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg216-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg216-client.virtnet_testfile': No such file or directory
pdsh@oleg216-client: oleg216-client: ssh exited with exit code 1
Failing mds1 on oleg216-server
Stopping /mnt/lustre-mds1 (opts:) on oleg216-server
12:59:19 (1750179559) shut down
facet: mds1 facet_host: oleg216-server facet_failover_host: oleg216-server
Failover mds1 to oleg216-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg216-server: oleg216-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg216-client: oleg216-server: ssh exited with exit code 1
Started lustre-MDT0000
12:59:35 (1750179575) targets are mounted
12:59:35 (1750179575) facet_failover done
oleg216-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 oleg216-server
Stopping /mnt/lustre-mds2 (opts:) on oleg216-server
12:59:44 (1750179584) shut down
facet: mds2 facet_host: oleg216-server facet_failover_host: oleg216-server
Failover mds2 to oleg216-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg216-server: oleg216-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg216-client: oleg216-server: ssh exited with exit code 1
Started lustre-MDT0001
13:00:00 (1750179600) targets are mounted
13:00:00 (1750179600) facet_failover done
oleg216-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
oleg216-client: total 0
Reintegrating CLIENTs
wait 1 minutes