From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Matthew Garrett <mjg59@srcf.ucam.org>
Cc: akpm@osdl.org, linux-ide@vger.kernel.org,
linux-kernel@vger.kernel.org, kyle@canonical.com
Subject: Re: [PATCH] HPA support: Revised patch
Date: Mon, 9 Apr 2007 22:22:41 +0100 [thread overview]
Message-ID: <20070409222241.6581ecc2@the-village.bc.nu> (raw)
In-Reply-To: <20070406163707.GA25880@srcf.ucam.org>
On Fri, 6 Apr 2007 17:37:07 +0100
Matthew Garrett <mjg59@srcf.ucam.org> wrote:
> On Thu, Apr 05, 2007 at 02:13:52PM +0100, Alan Cox wrote:
> > This one should fix the problems with slave devices and the Macintosh hang
>
> Better, but still not happy with ata_piix - I get the following:
>
> [ 10.972000] ata3.01: ata_hpa_resize 1: sectors = 234441648, hpa_sectors = 16337840
> [ 10.972000] ata3.01: ATA-8: FUJITSU MHW2120BH, 00810013, max UDMA/100
> [ 10.972000] ata3.01: 234441648 sectors, multi 16: LBA48 NCQ (depth 0/32)
> [ 10.980000] ata3.01: ata_hpa_resize 1: sectors = 234441648, hpa_sectors = -1342616656
> [ 10.980000] ata3.01: Host Protected Area detected:
> [ 10.980000] current size: 234441648 sectors
> [ 10.980000] native size: -1342616656 sectors
> ^^^^^^^^^^^!?!?!?!?!?!?!?
>
> so I'm not especially keen on letting it reprogram stuff. With ahci it
> works fine. Still on a Macbook Pro - fuller logs below.
Please apply Tejun's fix for LBA48 data and try again. Hopefully its just
that which is causing the problem.
Alan
next prev parent reply other threads:[~2007-04-09 21:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-05 13:13 Alan Cox
2007-04-05 16:25 ` Randy Dunlap
2007-04-05 19:24 ` Jan-Benedict Glaw
2007-04-05 20:18 ` Alan Cox
2007-04-05 20:30 ` Jeff Garzik
2007-04-06 16:37 ` Matthew Garrett
2007-04-09 21:22 ` Alan Cox [this message]
2007-04-09 21:55 ` Chuck Ebbert
2007-04-10 14:06 ` Matthew Garrett
2007-04-10 14:07 ` Kyle McMartin
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