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Date:      Wed, 17 Mar 2010 12:37:12 +0200
From:      Andriy Gapon <avg@icyb.net.ua>
To:        Mohacsi Janos <mohacsi@niif.hu>
Cc:        freebsd-hackers@freebsd.org
Subject:   Re: ATA 4K sector issues
Message-ID:  <4BA0B0D8.1030204@icyb.net.ua>
In-Reply-To: <alpine.BSF.2.00.1003171114280.74067@mignon.ki.iif.hu>
References:  <alpine.BSF.2.00.1003171114280.74067@mignon.ki.iif.hu>

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on 17/03/2010 12:16 Mohacsi Janos said the following:
> Dear FreeBSD hackers,
>     What is the situation with ATA 4K dirves in FreeBSD? Are there any
> support for them in fdisk or disklabel?
> More information at:
> http://ata.wiki.kernel.org/index.php/ATA_4_KiB_sector_issues

Did you mean to say gpart(1)? :)
AFAIK, the tool(s) do not auto-align on 4K boundaries, but they give user an
ability to do that by hand.
Besides, some 4K sector disks lie that they have 512 sectors.

-- 
Andriy Gapon



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