== insanity test 7: Seventh Failure Mode: CLIENT/MDS Wed May 21 08:03:55 EDT 2025 ========================================================== 08:03:55 (1747829035)
Seventh Failure Mode: CLIENT/MDS Wed May 21 08:03:55 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
oleg129-client: total 0
oleg129-client: -rw-r--r-- 1 root root 0 May 21 08:03 oleg129-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg129-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg129-client.virtnet_testfile': No such file or directory
pdsh@oleg129-client: oleg129-client: ssh exited with exit code 1
Failing mds1 on oleg129-server
Stopping /mnt/lustre-mds1 (opts:) on oleg129-server
reboot facets: mds1
Failover mds1 to oleg129-server
mount facets: mds1
Starting mds1: -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg129-server: oleg129-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg129-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 oleg129-server
Stopping /mnt/lustre-mds2 (opts:) on oleg129-server
reboot facets: mds2
Failover mds2 to oleg129-server
mount facets: mds2
Starting mds2: -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg129-server: oleg129-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8
pdsh@oleg129-client: oleg129-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg129-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
oleg129-client: total 0
Reintegrating CLIENTs
wait 1 minutes