Re: [PATCH][SCS] sd: Read Capacity if (16) fails

Martin K. Petersen
2008-08-06T14:28:30Z

>>>>> "Hugh" == Hugh Dickins <hugh@veritas.com> writes:

Hugh> Commit e0597d70012c82e16ee152270a55d89d8bf66693 (sd: Identify
Hugh> DIF protection type and application tag ownership) says that if
Hugh> a disk is formatted with Inquiry bit PROTECT=1, it is required
Hugh> to support Read Capacity(16). But my SD cards, accessed by
Hugh> builtin cardreader and generic USB storage, disagree.

Argh. That's really broken. USB storage has no business setting
PROTECT.

Can you send me the sg_inq output so I can see what else they are
returning?

--
Martin K. Petersen Oracle Linux Engineering