== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sat Sep 14 05:02:57 EDT 2024 ========================================================== 05:02:57 (1726304577)
Seventh Failure Mode: CLIENT/MDS Sat Sep 14 05:02:57 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
oleg414-client: total 0
oleg414-client: -rw-r--r-- 1 root root 0 Sep 14 05:02 oleg414-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg414-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg414-client.virtnet_testfile': No such file or directory
pdsh@oleg414-client: oleg414-client: ssh exited with exit code 1
Failing mds1 on oleg414-server
Stopping /mnt/lustre-mds1 (opts:) on oleg414-server
05:04:03 (1726304643) shut down
Failover mds1 to oleg414-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0000
05:04:16 (1726304656) targets are mounted
05:04:16 (1726304656) facet_failover done
oleg414-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 oleg414-server
Stopping /mnt/lustre-mds2 (opts:) on oleg414-server
05:04:23 (1726304663) shut down
Failover mds2 to oleg414-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1
Started lustre-MDT0001
05:04:36 (1726304676) targets are mounted
05:04:36 (1726304676) facet_failover done
oleg414-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
oleg414-client: total 0
Reintegrating CLIENTs
wait 1 minutes