== insanity test 7: Seventh Failure Mode: CLIENT/MDS Mon Jul 28 18:49:24 EDT 2025 ========================================================== 18:49:25 (1753742965)
Seventh Failure Mode: CLIENT/MDS Mon Jul 28 18:49:26 EDT 2025
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
oleg137-client: total 0
oleg137-client: -rw-r--r-- 1 root root 0 Jul 28 18:49 oleg137-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg137-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg137-client.virtnet_testfile': No such file or directory
pdsh@oleg137-client: oleg137-client: ssh exited with exit code 1
Failing mds1 on oleg137-server
Stopping /mnt/lustre-mds1 (opts:) on oleg137-server
18:50:43 (1753743043) shut down
facet: mds1 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover mds1 to oleg137-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0000
18:51:06 (1753743066) targets are mounted
18:51:06 (1753743066) facet_failover done
oleg137-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 oleg137-server
Stopping /mnt/lustre-mds2 (opts:) on oleg137-server
18:51:18 (1753743078) shut down
facet: mds2 facet_host: oleg137-server facet_failover_host: oleg137-server
Failover mds2 to oleg137-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg137-server: oleg137-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg137-client: oleg137-server: ssh exited with exit code 1
Started lustre-MDT0001
18:51:42 (1753743102) targets are mounted
18:51:42 (1753743102) facet_failover done
oleg137-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
oleg137-client: total 0
Reintegrating CLIENTs
wait 1 minutes