== insanity test 7: Seventh Failure Mode: CLIENT/MDS Thu Jul 16 16:28:22 EDT 2026 ========================================================== 16:28:22 (1784233702)
Seventh Failure Mode: CLIENT/MDS Thu Jul 16 16:28:22 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
oleg130-client: total 0
oleg130-client: -rw-r--r-- 1 root root 0 Jul 16 16:28 oleg130-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg130-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg130-client.virtnet_testfile': No such file or directory
pdsh@oleg130-client: oleg130-client: ssh exited with exit code 1
Failing mds1 on oleg130-server
Stopping /mnt/lustre-mds1 (opts:) on oleg130-server
16:29:30 (1784233770) shut down
facet: mds1 facet_host: oleg130-server facet_failover_host: oleg130-server
Failover mds1 to oleg130-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg130-server: oleg130-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg130-client: oleg130-server: ssh exited with exit code 1
Started lustre-MDT0000
16:29:45 (1784233785) targets are mounted
16:29:45 (1784233785) facet_failover done
oleg130-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 oleg130-server
Stopping /mnt/lustre-mds2 (opts:) on oleg130-server
16:29:54 (1784233794) shut down
facet: mds2 facet_host: oleg130-server facet_failover_host: oleg130-server
Failover mds2 to oleg130-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg130-server: oleg130-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg130-client: oleg130-server: ssh exited with exit code 1
Started lustre-MDT0001
16:30:08 (1784233808) targets are mounted
16:30:08 (1784233808) facet_failover done
oleg130-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
oleg130-client: total 0
Reintegrating CLIENTs
wait 1 minutes