== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Wed Jun 19 23:11:14 EDT 2024 ========================================================== 23:11:14 (1718853074)
Verify Lustre filesystem is up and running
Failing mds1 on oleg213-server
Stopping /mnt/lustre-mds1 (opts:) on oleg213-server
23:11:16 (1718853076) shut down
Failover mds1 to oleg213-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg213-server: oleg213-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg213-client: oleg213-server: ssh exited with exit code 1
Started lustre-MDT0000
23:11:30 (1718853090) targets are mounted
23:11:30 (1718853090) facet_failover done
oleg213-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 oleg213-server
Stopping /mnt/lustre-mds2 (opts:) on oleg213-server
23:11:40 (1718853100) shut down
Failover mds2 to oleg213-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg213-server: oleg213-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg213-client: oleg213-server: ssh exited with exit code 1
Started lustre-MDT0001
23:11:54 (1718853114) targets are mounted
23:11:54 (1718853114) facet_failover done
oleg213-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