[ltp] ahci vs compatibility mode

Martin Lorenz linux-thinkpad@linux-thinkpad.org
Fri, 8 Sep 2006 08:06:06 +0200


On Thu, Sep 07, 2006 at 11:53:54PM +0200, Guillermo Ju=E1rez wrote:
> Hi,
>=20
> What are the pros and cons of using ahci or compatibility for the hd=20
> settings?
>=20
> I have never been able to suspend and restore successfully with ahci,
> even with 2.6.18-rcx, is there any patch or trick around this issue?
>=20
I haven't thought so much about that issue, but I run AHCI with the patches
by forrest.zhao@intel.com. you can find then in=20
http://bugzilla.kernel.org/show_bug.cgi?id=3D6494
or by googling for Forrest Zhao

it's a set of 6 patches that apply to any 2.6.18-rcX tree.
be sure to aplly them in order.

gruss
  mlo
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