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From: Jeff Garzik <jgarzik@pobox.com>
To: Dave Jones <davej@redhat.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
	linux-ide@vger.kernel.org, jkeating@redhat.com
Subject: Re: [PATCH] libata: HPA support
Date: Tue, 17 Apr 2007 15:15:23 -0400	[thread overview]
Message-ID: <46251CCB.9040906@pobox.com> (raw)
In-Reply-To: <20070417184139.GB11211@redhat.com>

Dave Jones wrote:
> On Wed, Apr 11, 2007 at 12:23:13AM +0100, Alan Cox wrote:
>  > Signed-off-by: Alan Cox <alan@redhat.com>
>  > 
>  > Add support for ignoring the BIOS HPA result (off by default) and setting
>  > the disk to the full available size unless already frozen.
>  > 
>  > Tested with various platforms/disks and confirmed to work with the
>  > Macintosh (which broke earlier) and ata_piix (breakage due to the LBA48
>  > readback that Tejun fixed).
>  > 
>  > For normal users this brings us, I believe, to feature parity with old IDE
>  > (and of course more featured in some areas too).
> 
> This is broken horribly on nvidia chipsets..

I think this is what Kyle reported?  Try booting with sata_nv module 
parameter 'adma' set to zero, does that fix the problem?

	Jeff




  reply	other threads:[~2007-04-17 19:15 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-04-10 23:23 [PATCH] libata: HPA support Alan Cox
2007-04-10 23:36 ` Jeff Garzik
2007-04-11  0:15   ` Alan Cox
2007-04-10 23:43 ` Kyle McMartin
2007-04-11 16:38 ` Kyle McMartin
2007-04-13 15:33 ` Kyle McMartin
2007-04-13 15:44   ` Kyle McMartin
2007-04-13 16:24     ` Jeff Garzik
2007-04-13 16:33       ` Kyle McMartin
2007-04-13 16:46         ` Jeff Garzik
2007-04-13 16:47         ` Kyle McMartin
2007-04-13 21:06           ` ROBERT HANCOCK
2007-04-17 16:10 ` Jeff Garzik
2007-04-17 18:41 ` Dave Jones
2007-04-17 19:15   ` Jeff Garzik [this message]
2007-04-17 19:30     ` Dave Jones
2007-04-17 19:34       ` Jesse Keating
2007-04-17 20:42         ` Jeff Garzik
2007-04-17 22:05           ` Kyle McMartin
2007-04-17 21:45   ` Alan Cox

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