[ltp] ahci vs compatibility mode

[Florian Manschwetus]

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Martin Lorenz wrote:
> On Thu, Sep 07, 2006 at 11:53:54PM +0200, Guillermo Juárez wrote:
>> Hi,
>>
>> What are the pros and cons of using ahci or compatibility for the hd 
>> settings?
>>
>> 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?
>>
> 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 
> http://bugzilla.kernel.org/show_bug.cgi?id=6494
> or by googling for Forrest Zhao
afaik only on compatibility mode the ultrabay works fine.
florian (compat mode on ibm t60)
> 
> 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
> --
> Dipl.-Ing. Martin Lorenz
> 
>             They that can give up essential liberty 
> 	    to obtain a little temporary safety 
> 	    deserve neither liberty nor safety.
>                                    Benjamin Franklin

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