== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Apr 18 04:47:56 EDT 2024 ========================================================== 04:47:57 (1713430077)
Verify Lustre filesystem is up and running
Failing mds1 on oleg312-server
Stopping /mnt/lustre-mds1 (opts:) on oleg312-server
04:47:58 (1713430078) shut down
Failover mds1 to oleg312-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg312-server: oleg312-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg312-client: oleg312-server: ssh exited with exit code 1
Started lustre-MDT0000
04:48:11 (1713430091) targets are mounted
04:48:11 (1713430091) facet_failover done
oleg312-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 oleg312-server
Stopping /mnt/lustre-mds2 (opts:) on oleg312-server
04:48:18 (1713430098) shut down
Failover mds2 to oleg312-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg312-server: oleg312-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg312-client: oleg312-server: ssh exited with exit code 1
Started lustre-MDT0001
04:48:31 (1713430111) targets are mounted
04:48:31 (1713430111) facet_failover done
oleg312-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