== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Mar 11 07:30:20 EDT 2025 ========================================================== 07:30:20 (1741692620)
Seventh Failure Mode: CLIENT/MDS Tue Mar 11 07:30:20 EDT 2025
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
oleg128-client: total 0
oleg128-client: -rw-r--r-- 1 root root 0 Mar 11 07:30 oleg128-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg128-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg128-client.virtnet_testfile': No such file or directory
pdsh@oleg128-client: oleg128-client: ssh exited with exit code 1
Failing mds1 on oleg128-server
Stopping /mnt/lustre-mds1 (opts:) on oleg128-server
07:31:27 (1741692687) shut down
facet: mds1 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover mds1 to oleg128-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0000
07:31:40 (1741692700) targets are mounted
07:31:40 (1741692700) facet_failover done
oleg128-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 oleg128-server
Stopping /mnt/lustre-mds2 (opts:) on oleg128-server
07:31:48 (1741692708) shut down
facet: mds2 facet_host: oleg128-server facet_failover_host: oleg128-server
Failover mds2 to oleg128-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg128-server: oleg128-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg128-client: oleg128-server: ssh exited with exit code 1
Started lustre-MDT0001
07:32:01 (1741692721) targets are mounted
07:32:01 (1741692721) facet_failover done
oleg128-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
oleg128-client: total 0
Reintegrating CLIENTs
wait 1 minutes