On 09 Dec, 2008, at 14:04, Mark J Musante wrote: > On Tue, 9 Dec 2008, Elaine Ashton wrote: > >> If I fdisk 2 disks to have EFI partitions and label them with the >> appropriate partition beginning at sector 34 and then give them to >> ZFS for a pool, ZFS would appear to change the beginning sector to >> 256. > > Right. This is done deliberately so that we don't generate > misaligned I/Os. By switching from 34 to 256, we start on a 128k > boundary. I can dig up the CR if you're curious how this was done.
Thanks! That'd be great as I have an snv_79 system that doesn't exhibit this behaviour so I'll assume that this has been added in sometime between that release and 101a? e. _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
