Hi! I'm unable to find any information on how the size of the mirror log is determined. Right now I only have four volumes of 1GB each to test this, obviously too little. We will be getting a few 128GB volumes soon, but I would rather have a formula than some test results... I presume the size will depend on the number of mirror regions, but how much log does a region require? Thanks for help, Lupe Christoph -- | There is no substitute for bad design except worse design. | | /me | _______________________________________________ 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/