== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Aug 22 01:35:26 EDT 2024 ========================================================== 01:35:26 (1724304926)
Seventh Failure Mode: CLIENT/MDS Thu Aug 22 01:35:26 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
oleg334-client: total 1
oleg334-client: -rw-r--r-- 1 root root 0 Aug 22 01:35 oleg334-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg334-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg334-client.virtnet_testfile': No such file or directory
pdsh@oleg334-client: oleg334-client: ssh exited with exit code 1
Failing mds1 on oleg334-server
Stopping /mnt/lustre-mds1 (opts:) on oleg334-server
01:36:34 (1724304994) shut down
Failover mds1 to oleg334-server
mount facets: mds1
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg334-server: oleg334-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 1
Started lustre-MDT0000
01:36:47 (1724305007) targets are mounted
01:36:47 (1724305007) facet_failover done
oleg334-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
oleg334-client: total 0
Reintegrating CLIENTs
wait 1 minutes