gpart and sector size

[Dimitry Andric]

On 2010-04-08 17:24, Gary Jennejohn wrote:
>>> References
>>> The ATA8-ACS and SBC-3 standards have provisions for a disk drive to report Advanced Format sector sizes and other performance optimization information. These standards are used for SATA, SAS, USB, and IEEE 1394 based interface technologies.
>>
>
> This is apparently the Long Physical Sector features set.  The question is
> whether it's been implemented.

Isn't this already done?  At least it looks like it:

http://svn.freebsd.org/viewvc/base?view=revision&revision=198897

It might even have been MFC'd... :)