Hi all, I am working with a program which do writing and reading with the dm-io. I am wondering whether dm-io can take logic volumes as its source? Especially LVs which have md as their physical volumes? Thanks. Sorry if I post it on the wrong list. If you know a better place to ask, please let me know. Thank you very much. _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/