On 05/19/2010 05:37 PM, kevin wrote: > >> If I were you, I would not bother with partition(s). I will add the >> whole disk to LVM. > > > I intend for the entire disk to be used -- so I should just skip the fdisk > step? You can either create a partition that spans the entire disk or create the PV directly on the whole-disk device. Both approaches have their advantages; with a partition table you are less likely to run into problems with (buggy) software that assumes the disks are "unformatted" because they do not contain an MBR-format partition table and handily initialises them for you. On the other hand it's somewhat easier (at least with older tools) to get alignment constraints right when creating things on the bare disk (although you still need to make sure that the start of the data area of the PV is aligned properly if you want to get the best performance). Regards, Bryn. _______________________________________________ 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/
