== insanity test 7: Seventh Failure Mode: CLIENT/MDS Tue Jun 16 06:52:34 EDT 2026 ========================================================== 06:52:35 (1781607155)
Seventh Failure Mode: CLIENT/MDS Tue Jun 16 06:52:35 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
oleg616-client: total 0
oleg616-client: -rw-r--r-- 1 root root 0 Jun 16 06:52 oleg616-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg616-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg616-client.virtnet_testfile': No such file or directory
pdsh@oleg616-client: oleg616-client: ssh exited with exit code 1
Failing mds1 on oleg616-server
Stopping /mnt/lustre-mds1 (opts:) on oleg616-server
06:53:47 (1781607227) shut down
facet: mds1 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds1 to oleg616-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0000
06:54:04 (1781607244) targets are mounted
06:54:04 (1781607244) facet_failover done
oleg616-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 oleg616-server
Stopping /mnt/lustre-mds2 (opts:) on oleg616-server
06:54:13 (1781607253) shut down
facet: mds2 facet_host: oleg616-server facet_failover_host: oleg616-server
Failover mds2 to oleg616-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg616-server: oleg616-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg616-client: oleg616-server: ssh exited with exit code 1
Started lustre-MDT0001
06:54:31 (1781607271) targets are mounted
06:54:31 (1781607271) facet_failover done
oleg616-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
oleg616-client: total 0
Reintegrating CLIENTs
wait 1 minutes