== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed May 14 17:21:08 EDT 2025 ========================================================== 17:21:08 (1747257668)
Seventh Failure Mode: CLIENT/MDS Wed May 14 17:21:08 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
oleg318-client: total 0
oleg318-client: -rw-r--r-- 1 root root 0 May 14 17:21 oleg318-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg318-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg318-client.virtnet_testfile': No such file or directory
pdsh@oleg318-client: oleg318-client: ssh exited with exit code 1
Failing mds1 on oleg318-server
Stopping /mnt/lustre-mds1 (opts:) on oleg318-server
reboot facets: mds1
Failover mds1 to oleg318-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg318-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 oleg318-server
Stopping /mnt/lustre-mds2 (opts:) on oleg318-server
reboot facets: mds2
Failover mds2 to oleg318-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg318-server: oleg318-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg318-client: oleg318-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg318-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
oleg318-client: total 0
Reintegrating CLIENTs
wait 1 minutes