Some high-end storage disks are formatted to sectors of 520. They save the payload with the DIF . This is the disk I have. Thanks On Sun, Feb 7, 2010 at 6:12 PM, Mark Lord <kernel@xxxxxxxxxxxx> wrote: > Dan Porat wrote: >> >> I see , but aren't all the commands (including FPDMA) , shoudl work in >> 520 mode , when the disk is formatted to 520 ? > > .. > > How does one "Format to 520" ?? > -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html