On 12/13/2011 04:56 AM, Ottavio wrote:
  If I have 8gigs of RAM, why cant I just create a X gig amount of ram
disk
and make that swap space (virtual RAM) within the qemu virtual machine...

Is there any real life ARM device that supports 8G RAM?

I dont know.  All I know is I need more than 512M.  I am experimenting with
QT. Compiling it on a current Sheeva/Guru plug takes 3 days with about 2gb
of swap.  If I can get more memory to toy with then it will make life so
much easier. After I get my results, I will spend the 3 days to get a
compile on hardware.

I see these two options in the qemu manual:

-mem-path path
     Allocate guest RAM from a temporarily created file in path.
-mem-prealloc
     Preallocate memory when using -mem-path.

I have never tried.

hmmm nice find! I suspect these only affect main ram usage within the guest as such the 256M qemu limitation would still apply, but I'll give it a try!

Thanks again!
John


--
=== Never ask a geek why, just nod your head and slowly back away.===
+================================+==================================+
|  John O'Donnell                |                                  |
|  (Sr. Systems Engineer,        |    http://juanisan.homeip.net    |
|  Net Admin, Programmer, etc.)  |  E-Mail: [email protected]  |
+================================+==================================+
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