== insanity test 3: Third Failure Mode: MDS/CLIENT Thu Aug  6 04:08:28 EDT 2026 ========================================================== 04:08:28 (1786003708)
Verify Lustre filesystem is up and running
Failing mds1 on oleg134-server
Stopping /mnt/lustre-mds1 (opts:) on oleg134-server
04:08:35 (1786003715) shut down
facet: mds1 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover mds1 to oleg134-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0000
04:09:00 (1786003740) targets are mounted
04:09:00 (1786003740) facet_failover done
oleg134-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg134-server
Stopping /mnt/lustre-mds2 (opts:) on oleg134-server
04:09:17 (1786003757) shut down
facet: mds2 facet_host: oleg134-server facet_failover_host: oleg134-server
Failover mds2 to oleg134-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg134-server: oleg134-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg134-client: oleg134-server: ssh exited with exit code 1
Started lustre-MDT0001
04:09:41 (1786003781) targets are mounted
04:09:41 (1786003781) facet_failover done
oleg134-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
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