On Wed, Mar 28, 2007 at 10:30:46AM +0200, Jérémie Delaitre wrote:
> Hi,
> 
> I have a Samsung Q35 (XIH T2300) and it is not into the whitelist so I
> made some test and suspend to ram is working (in console and within X)
> with :
> 
> s2ram -f -a 3
> 
> s2ram -i gives :
> 
> This machine can be identified by:
>     sys_vendor   = "SAMSUNG ELECTRONICS CO., LTD."
>     sys_product  = "Q35/Q36"
>     sys_version  = "04SD"
>     bios_version = "04SD"
> 
> Thank you all for your great tool !

Thanks for reporting. I have added your machine to the list.

> PS: The Q35 has a CoreDuo processor and one of the 2 cores is set with
> the 'on demand' governor and the other one with 'performance' one
> instead of 'on demand' for both of them. Is it a bug of s2ram or
> should I trick my acpi stuff ?

You need to trick your acpi stuff. During suspend, one of the two cores is
virtually "unplugged". The kernel then loses all information associated with
this CPU, including the governor which was set before unplugging.

=> simply set it again after resume.
-- 
Stefan Seyfried

"Any ideas, John?"
"Well, surrounding them's out." 

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