== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Jun 19 23:01:06 EDT 2024 ========================================================== 23:01:06 (1718852466)
Seventh Failure Mode: CLIENT/MDS Wed Jun 19 23:01:06 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
oleg213-client: total 0
oleg213-client: -rw-r--r-- 1 root root 0 Jun 19 23:01 oleg213-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg213-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg213-client.virtnet_testfile': No such file or directory
pdsh@oleg213-client: oleg213-client: ssh exited with exit code 1
Failing mds1 on oleg213-server
Stopping /mnt/lustre-mds1 (opts:) on oleg213-server
23:02:13 (1718852533) shut down
Failover mds1 to oleg213-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg213-server: oleg213-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg213-client: oleg213-server: ssh exited with exit code 1
Started lustre-MDT0000
23:02:26 (1718852546) targets are mounted
23:02:26 (1718852546) facet_failover done
oleg213-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 oleg213-server
Stopping /mnt/lustre-mds2 (opts:) on oleg213-server
23:02:33 (1718852553) shut down
Failover mds2 to oleg213-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg213-server: oleg213-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg213-client: oleg213-server: ssh exited with exit code 1
Started lustre-MDT0001
23:02:46 (1718852566) targets are mounted
23:02:46 (1718852566) facet_failover done
oleg213-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
oleg213-client: total 0
Reintegrating CLIENTs
wait 1 minutes