From: Tejun Heo <htejun@gmail.com>
To: Florian Echtler <floe@butterbrot.org>
Cc: linux-ide@vger.kernel.org
Subject: Re: Problems (and confusions) with Intel ICH7 SATA controller
Date: Wed, 07 Feb 2007 13:34:18 +0900 [thread overview]
Message-ID: <45C956CA.80709@gmail.com> (raw)
In-Reply-To: <1170536373.7892.5.camel@localhost>
Florian Echtler wrote:
> Hello everybody,
>
> I hope this is the right place to ask.. :-)
>
> I have an Acer Aspire 5550 laptop with Core Solo processor and the Intel
> ICH7 Chipset. Most of the hardware works fine, with the exception of
> suspend-to-ram.
>
> I have a strong suspicion that the SATA controller is to blame for that,
> as I have tried every possible combination of s2ram parameters and still
> the display stays black upon resume, only the hard disk LED lights up
> and stays that way.
>
> I have seen suggestions to try the ahci driver instead of the ata_piix
> driver, however, as far as I understand this would need switching the
> controller mode in BIOS. The BIOS is, unfortunately, utterly crippled
> and gives almost no options to change anything beyond the system clock.
>
> Is this a known problem with ICH7? Can anybody give me some additional
> hints?
Which version of kernel are you using?
--
tejun
next prev parent reply other threads:[~2007-02-07 17:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-03 20:59 Problems (and confusions) with Intel ICH7 SATA controller Florian Echtler
2007-02-07 4:34 ` Tejun Heo [this message]
2007-02-08 9:55 ` Florian Echtler
2007-02-08 13:38 ` Tejun Heo
2007-02-08 16:22 ` Florian Echtler
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