== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Sep 29 23:56:52 EDT 2026 ========================================================== 23:56:52 (1790740612)
Seventh Failure Mode: CLIENT/MDS Tue Sep 29 23:56:54 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
oleg404-client: total 0
oleg404-client: -rw-r--r-- 1 root root 0 Sep 29 23:56 oleg404-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg404-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg404-client.virtnet_testfile': No such file or directory
pdsh@oleg404-client: oleg404-client: ssh exited with exit code 1
Failing mds1 on oleg404-server
Stopping /mnt/lustre-mds1 (opts:) on oleg404-server
23:58:12 (1790740692) shut down
facet: mds1 facet_host: oleg404-server facet_failover_host: oleg404-server
Failover mds1 to oleg404-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg404-server: oleg404-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg404-client: oleg404-server: ssh exited with exit code 1
Started lustre-MDT0000
23:58:47 (1790740727) targets are mounted
23:58:47 (1790740727) facet_failover done
oleg404-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 oleg404-server
Stopping /mnt/lustre-mds2 (opts:) on oleg404-server
23:59:03 (1790740743) shut down
facet: mds2 facet_host: oleg404-server facet_failover_host: oleg404-server
Failover mds2 to oleg404-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg404-server: oleg404-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg404-client: oleg404-server: ssh exited with exit code 1
Started lustre-MDT0001
23:59:31 (1790740771) targets are mounted
23:59:31 (1790740771) facet_failover done
oleg404-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
oleg404-client: total 0
Reintegrating CLIENTs
wait 1 minutes