== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed Sep 16 21:29:09 EDT 2026 ========================================================== 21:29:09 (1789608549)
Seventh Failure Mode: CLIENT/MDS Wed Sep 16 21:29:11 EDT 2026
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
oleg648-client: total 1
oleg648-client: -rw-r--r-- 1 root root 0 Sep 16 21:29 oleg648-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg648-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg648-client.virtnet_testfile': No such file or directory
pdsh@oleg648-client: oleg648-client: ssh exited with exit code 1
Failing mds1 on oleg648-server
Stopping /mnt/lustre-mds1 (opts:) on oleg648-server
21:30:25 (1789608625) shut down
facet: mds1 facet_host: oleg648-server facet_failover_host: oleg648-server
Failover mds1 to oleg648-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  lustre-mdt1/mdt1 /mnt/lustre-mds1
oleg648-server: oleg648-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg648-client: oleg648-server: ssh exited with exit code 1
Started lustre-MDT0000
21:30:47 (1789608647) targets are mounted
21:30:47 (1789608647) facet_failover done
oleg648-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg648-server
Stopping /mnt/lustre-mds2 (opts:) on oleg648-server
21:31:01 (1789608661) shut down
facet: mds2 facet_host: oleg648-server facet_failover_host: oleg648-server
Failover mds2 to oleg648-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  lustre-mdt2/mdt2 /mnt/lustre-mds2
oleg648-server: oleg648-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg648-client: oleg648-server: ssh exited with exit code 1
Started lustre-MDT0001
21:31:21 (1789608681) targets are mounted
21:31:21 (1789608681) facet_failover done
oleg648-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg648-client: total 0
Reintegrating CLIENTs
wait 1 minutes