Re: ATA support for 4k sector size

From: H. Peter Anvin
Date: Wed Feb 25 2009 - 18:44:17 EST


Martin K. Petersen wrote:

Because of 63-sector legacy problems a bunch of ATA vendors will
initially ship 512/4096 drives that are not naturally aligned.
I.e. logical sector 63 will be aligned on a 4KB hardware sector
boundary to overcome the misaligned default partitioning.


I was under the impression Vista didn't do this? Is there any way to force these drives into a sane mode (at the expense of a total data loss)?

-hpa
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