From: Robert Hancock <hancockrwd@gmail.com>
To: Theodore Tso <tytso@mit.edu>,
Alex Buell <alex.buell@munted.org.uk>,
Jeff Garzik <jeff@garzik.org>,
linux-kernel@vger.kernel.org,
Matthew Wilcox <willy@linux.intel.com>,
Linux
Subject: Re: No NCQ support on X61s Ultrabay? (Intel ICH8 SATA controller question)
Date: Thu, 30 Apr 2009 19:51:28 -0600 [thread overview]
Message-ID: <49FA55A0.8080303@gmail.com> (raw)
In-Reply-To: <20090430113814.GB4809@mit.edu>
Theodore Tso wrote:
> On Thu, Apr 30, 2009 at 07:34:45AM -0400, Theodore Tso wrote:
>> On Thu, Apr 30, 2009 at 08:33:09AM +0100, Alex Buell wrote:
>>> On Wed, 29 Apr 2009 22:27:46 -0400, I waved a wand and this message
>>> magically appears in front of Jeff Garzik:
>>>
>>>> As Tejun noted, try switching to AHCI mode in BIOS.
>>> But is there a way to switch modes without needing to go through the
>>> BIOS? Some laptops won't let you do that through BIOS.
>> The BIOS setting already is in AHCI mode, and not in "compatibility
>> mode".
>
> Thinking about this a bit more, I'll bet the problem is the BIOS
> setting is only affecting the primary SATA ports (which are being
> grabed by ahci) and not the SATA port in the Ultrabay slot (which is
> being picked up by either the ata_piix or piix driver). Sigh...
dmesg and lspci -vv output might be useful..
next prev parent reply other threads:[~2009-05-01 1:51 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <E1LzLgA-0004j6-9W@closure.thunk.org>
2009-04-30 2:27 ` No NCQ support on X61s Ultrabay? (Intel ICH8 SATA controller question) Jeff Garzik
2009-04-30 7:33 ` Alex Buell
2009-04-30 7:45 ` Tejun Heo
2009-04-30 13:47 ` Alan Cox
2009-04-30 15:35 ` Matthew Wilcox
2009-04-30 15:47 ` Matthew Garrett
2009-05-01 1:49 ` Robert Hancock
2009-05-03 2:07 ` Tejun Heo
2009-05-03 20:50 ` Robert Hancock
2009-05-03 22:35 ` Jason Riedy
2009-04-30 11:34 ` Theodore Tso
2009-04-30 11:38 ` Theodore Tso
2009-05-01 1:51 ` Robert Hancock [this message]
2009-05-01 2:51 ` Theodore Tso
2009-05-01 4:21 ` Robert Hancock
2009-05-01 11:35 ` Matthew Wilcox
2009-05-01 13:14 ` Theodore Tso
2009-05-01 13:59 ` Matthew Garrett
2009-05-01 14:09 ` Matthew Wilcox
2009-04-30 15:42 ` Henrique de Moraes Holschuh
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