On Tue, Jul 26, 2011 at 09:56:24AM +0200, Alan Barrett wrote: > On Mon, 25 Jul 2011, Christos Zoulas wrote: > >Modified Files: > > src/sbin/disklabel: disklabel.8 > > > >Log Message: > >mention that we don't handle more than 2TB disks/partitions. > > I think the limit's actually (2**32 - 1) sectors. With > 512-byte sectors, that's one sector less than 2TB.
I've always wondered if the label could lie about the physical sector size? Making it look like you'd copied a disk image from a disk with (say) 8k sectors! But I don't think the fs support for large sectors is adequately phyical sector size agnostic. 8k sectors, 8k fragments and 64k blocks should work for FFSv1 and FFSv2. David -- David Laight: da...@l8s.co.uk