== insanity test 7: Seventh Failure Mode: CLIENT/MDS Fri Apr 19 09:02:42 EDT 2024 ========================================================== 09:02:43 (1713531763)
Seventh Failure Mode: CLIENT/MDS Fri Apr 19 09:02:44 EDT 2024
Verify Lustre filesystem is up and running
Part 1: Failing CLIENT
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg455-client: total 0
oleg455-client: -rw-r--r-- 1 root root 0 Apr 19 09:02 oleg455-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg455-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg455-client.virtnet_testfile': No such file or directory
pdsh@oleg455-client: oleg455-client: ssh exited with exit code 1
Failing mds1 on oleg455-server
Stopping /mnt/lustre-mds1 (opts:) on oleg455-server
09:03:51 (1713531831) shut down
Failover mds1 to oleg455-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-MDT0000
09:04:05 (1713531845) targets are mounted
09:04:05 (1713531845) facet_failover done
oleg455-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 oleg455-server
Stopping /mnt/lustre-mds2 (opts:) on oleg455-server
09:04:12 (1713531852) shut down
Failover mds2 to oleg455-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg455-server: oleg455-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg455-client: oleg455-server: ssh exited with exit code 1
Started lustre-MDT0001
09:04:26 (1713531866) targets are mounted
09:04:26 (1713531866) facet_failover done
oleg455-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
oleg455-client: total 0
Reintegrating CLIENTs
wait 1 minutes