== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Oct 16 11:01:45 EDT 2024 ========================================================== 11:01:45 (1729090905)
Verify Lustre filesystem is up and running
Failing mds1 on oleg148-server
Stopping /mnt/lustre-mds1 (opts:) on oleg148-server
11:01:46 (1729090906) shut down
Failover mds1 to oleg148-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg148-server: oleg148-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg148-client: oleg148-server: ssh exited with exit code 1
Started lustre-MDT0000
11:01:59 (1729090919) targets are mounted
11:01:59 (1729090919) facet_failover done
oleg148-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
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
Failing mds2 on oleg148-server
Stopping /mnt/lustre-mds2 (opts:) on oleg148-server
11:02:10 (1729090930) shut down
Failover mds2 to oleg148-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg148-server: oleg148-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg148-client: oleg148-server: ssh exited with exit code 1
Started lustre-MDT0001
11:02:23 (1729090943) targets are mounted
11:02:23 (1729090943) facet_failover done
oleg148-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