>>>>> "Neil" == Neil Brown <neilb@xxxxxxx> writes: Neil> Thanks for this - quite helpful. I might refer to bit in my reply Neil> to Martin. I'm putting Jens on Cc: so he gets a chance to reply... -- Martin K. Petersen Oracle Linux Engineering -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel