== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Apr 15 15:23:07 EDT 2024 ========================================================== 15:23:08 (1713208988)
Seventh Failure Mode: CLIENT/MDS Mon Apr 15 15:23:08 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
oleg217-client: total 1
oleg217-client: -rw-r--r-- 1 root root 0 Apr 15 15:23 oleg217-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg217-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg217-client.virtnet_testfile': No such file or directory
pdsh@oleg217-client: oleg217-client: ssh exited with exit code 1
Failing mds1 on oleg217-server
Stopping /mnt/lustre-mds1 (opts:) on oleg217-server
15:24:15 (1713209055) shut down
Failover mds1 to oleg217-server
mount facets: mds1
Starting mds1: -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0000
15:24:27 (1713209067) targets are mounted
15:24:27 (1713209067) facet_failover done
oleg217-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 oleg217-server
Stopping /mnt/lustre-mds2 (opts:) on oleg217-server
15:24:34 (1713209074) shut down
Failover mds2 to oleg217-server
mount facets: mds2
Starting mds2: -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg217-server: oleg217-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg217-client: oleg217-server: ssh exited with exit code 1
Started lustre-MDT0001
15:24:47 (1713209087) targets are mounted
15:24:47 (1713209087) facet_failover done
oleg217-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
oleg217-client: total 0
Reintegrating CLIENTs
wait 1 minutes