== insanity test 3: Third Failure Mode: MDS/CLIENT Wed Apr 17 17:08:50 EDT 2024 ========================================================== 17:08:50 (1713388130)
Verify Lustre filesystem is up and running
Failing mds1 on oleg443-server
Stopping /mnt/lustre-mds1 (opts:) on oleg443-server
reboot facets: mds1
Failover mds1 to oleg443-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg443-server: oleg443-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg443-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 oleg443-server
Stopping /mnt/lustre-mds2 (opts:) on oleg443-server
reboot facets: mds2
Failover mds2 to oleg443-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg443-server: oleg443-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg443-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