== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Oct 16 10:46:18 EDT 2024 ========================================================== 10:46:18 (1729089978)
Verify Lustre filesystem is up and running
Failing mds1 on oleg148-server
Stopping /mnt/lustre-mds1 (opts:) on oleg148-server
10:46:20 (1729089980) 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
10:46:33 (1729089993) targets are mounted
10:46:33 (1729089993) 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
Failing mds2 on oleg148-server
Stopping /mnt/lustre-mds2 (opts:) on oleg148-server
10:46:40 (1729090000) 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
10:46:53 (1729090013) targets are mounted
10:46:53 (1729090013) 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
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