== insanity test 3: Third Failure Mode: MDS/CLIENT Mon May 13 04:07:44 EDT 2024 ========================================================== 04:07:45 (1715587665)
Verify Lustre filesystem is up and running
Failing mds1 on oleg313-server
Stopping /mnt/lustre-mds1 (opts:) on oleg313-server
04:07:47 (1715587667) shut down
Failover mds1 to oleg313-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0000
04:07:59 (1715587679) targets are mounted
04:07:59 (1715587679) facet_failover done
oleg313-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 oleg313-server
Stopping /mnt/lustre-mds2 (opts:) on oleg313-server
04:08:06 (1715587686) shut down
Failover mds2 to oleg313-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg313-server: oleg313-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1
Started lustre-MDT0001
04:08:20 (1715587700) targets are mounted
04:08:20 (1715587700) facet_failover done
oleg313-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
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS