== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Thu Jul 25 00:17:48 EDT 2024 ========================================================== 00:17:48 (1721881068)
Verify Lustre filesystem is up and running
Failing mds1 on oleg308-server
Stopping /mnt/lustre-mds1 (opts:) on oleg308-server
00:17:50 (1721881070) shut down
Failover mds1 to oleg308-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0000
00:18:03 (1721881083) targets are mounted
00:18:03 (1721881083) facet_failover done
oleg308-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 oleg308-server
Stopping /mnt/lustre-mds2 (opts:) on oleg308-server
00:18:13 (1721881093) shut down
Failover mds2 to oleg308-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg308-server: oleg308-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg308-client: oleg308-server: ssh exited with exit code 1
Started lustre-MDT0001
00:18:26 (1721881106) targets are mounted
00:18:26 (1721881106) facet_failover done
oleg308-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