== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Aug 25 21:46:24 EDT 2026 ========================================================== 21:46:24 (1787708784)
Seventh Failure Mode: CLIENT/MDS Tue Aug 25 21:46:26 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
oleg259-client: total 0
oleg259-client: -rw-r--r-- 1 root root 0 Aug 25 21:46 oleg259-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg259-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg259-client.virtnet_testfile': No such file or directory
pdsh@oleg259-client: oleg259-client: ssh exited with exit code 1
Failing mds1 on oleg259-server
Stopping /mnt/lustre-mds1 (opts:) on oleg259-server
21:47:45 (1787708865) shut down
facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds1 to oleg259-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0000
21:48:17 (1787708897) targets are mounted
21:48:17 (1787708897) facet_failover done
oleg259-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 oleg259-server
Stopping /mnt/lustre-mds2 (opts:) on oleg259-server
21:48:33 (1787708913) shut down
facet: mds2 facet_host: oleg259-server facet_failover_host: oleg259-server
Failover mds2 to oleg259-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1
Started lustre-MDT0001
21:48:57 (1787708937) targets are mounted
21:48:57 (1787708937) facet_failover done
oleg259-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
oleg259-client: total 0
Reintegrating CLIENTs
wait 1 minutes