From: Tejun Heo <htejun@gmail.com>
To: Srihari Vijayaraghavan <sriharivijayaraghavan@yahoo.com.au>
Cc: linux-ide@vger.kernel.org
Subject: Re: 2.6.24-rc & SB600 AHCI no go on >=4GB of RAM
Date: Tue, 13 Nov 2007 12:08:34 +0900 [thread overview]
Message-ID: <47391532.2000507@gmail.com> (raw)
In-Reply-To: <586940.45572.qm@web52611.mail.re2.yahoo.com>
Srihari Vijayaraghavan wrote:
> Tejun Heo <htejun@gmail.com> wrote:
>> [...] Please post boot log.
>
> Both the working (with mem= option) & a panicking ones attached.
>
> Actually as you've pointed out, it may have nothing to do with ahci or sb600
> as such, just that they helped in exposing the problem.
>
> Because it started working with mem=3500M, I jumped to conclusions (as usual).
You need to turn on IOMMU.
--
tejun
next prev parent reply other threads:[~2007-11-13 3:08 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-08 22:41 2.6.24-rc & SB600 AHCI no go on >=4GB of RAM Srihari Vijayaraghavan
2007-11-09 4:00 ` Tejun Heo
2007-11-12 10:56 ` Srihari Vijayaraghavan
2007-11-13 0:06 ` Srihari Vijayaraghavan
2007-11-13 3:08 ` Tejun Heo [this message]
2007-11-13 11:17 ` Srihari Vijayaraghavan
-- strict thread matches above, loose matches on Subject: below --
2007-11-14 11:55 Srihari Vijayaraghavan
2007-11-14 12:17 ` Andi Kleen
2007-11-14 16:43 ` Thomas Gleixner
2007-11-14 16:46 ` Andi Kleen
2007-11-19 22:47 ` Srihari Vijayaraghavan
2007-11-20 1:03 ` Tejun Heo
2007-11-20 15:34 ` Thomas Gleixner
2007-11-20 15:44 ` Andi Kleen
2007-11-20 18:29 ` Thomas Gleixner
2007-11-20 18:43 ` Andi Kleen
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