Hi David, Today, I downloaded the dlm user-space tool source code tar-ball from https://pagure.io/dlm. I found the tar-ball name format has been changed to dlm-dlm-4.0.x.tar.gz, the newly added "dlm-" prefix name is on purpose? Thanks Gang _______________________________________________ linux-lvm mailing list linux-lvm@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/