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SubjectRe: [PATCH 0/2] Kexec jump: The first step to kexec base hibernation
Rafael J. Wysocki wrote:
> On Thursday, 12 July 2007 15:51, Mark Lord wrote:
>> Currently, TuxOnIce(suspend2) takes about 10 seconds to suspend my notebook.
>> Switching to this new scheme would double that to 10 seconds to boot/probe,
>> plus the original 10 seconds to hibernate. Assuming the new implementation
>> even comes close to suspend2 speed.
> How much RAM is there in your machine?

2GB, but It doesn't need to dump that much for good performance.
Hibernate here consists of:

echo "$(( 256 * 1024 * 1024 ))" > /sys/power/image_size
echo -n disk > /sys/power/state

Plus a couple of fiddly commands to deal with the ATI binary X server.

We use this on other machines here too, with 2GB RAM (most of them)
and 1.3GB RAM (very slow HD, so it takes longer on that one).


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