Re: AHCI driver problem on ICH (Re: AHCI driver problem onSB700/SB800 w/ Acer Ferrari One)

From: Michael Leun
Date: Fri May 13 2011 - 16:03:20 EST


On Fri, 13 May 2011 19:39:51 +0200
Tejun Heo <tj@xxxxxxxxxx> wrote:

> Can you guys please take a look at bug#34692? It seems to be the
> same problem.
>
> https://bugzilla.kernel.org/show_bug.cgi?id=34692
>
> The offending commit seems to be 270dac35c2. Does reverting it
> resolves the problem for you guys too?

- Does not happen with 2.6.38.6

- Happens 100% of cases with 2.6.39-rc7 (connect ac adapter or suspend
to ram with ac connected and resume with ac disconnected)

- Reverting 270dac35c26433d06a89150c51e75ca0181ca7e4 fixes issue

--
MfG,

Michael Leun

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