== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Mar 13 16:45:03 EDT 2025 ========================================================== 16:45:03 (1741898703)
Seventh Failure Mode: CLIENT/MDS Thu Mar 13 16:45:03 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
oleg348-client: total 0
oleg348-client: -rw-r--r-- 1 root root 0 Mar 13 16:45 oleg348-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg348-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg348-client.virtnet_testfile': No such file or directory
pdsh@oleg348-client: oleg348-client: ssh exited with exit code 1
Failing mds1 on oleg348-server
Stopping /mnt/lustre-mds1 (opts:) on oleg348-server
16:46:11 (1741898771) shut down
facet: mds1 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds1 to oleg348-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0000
16:46:25 (1741898785) targets are mounted
16:46:25 (1741898785) facet_failover done
oleg348-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 oleg348-server
Stopping /mnt/lustre-mds2 (opts:) on oleg348-server
16:46:32 (1741898792) shut down
facet: mds2 facet_host: oleg348-server facet_failover_host: oleg348-server
Failover mds2 to oleg348-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg348-server: oleg348-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg348-client: oleg348-server: ssh exited with exit code 1
Started lustre-MDT0001
16:46:46 (1741898806) targets are mounted
16:46:46 (1741898806) facet_failover done
oleg348-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
oleg348-client: total 0
Reintegrating CLIENTs
wait 1 minutes