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ghostios not working on osx?

 
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chris2k



Joined: 10 Jan 2008
Posts: 1

PostPosted: Fri Apr 04, 2008 1:24 pm    Post subject: ghostios not working on osx? Reply with quote

Hey,

does ghostios work for anyone on a mac?
On my system, it doesn't save any memory, even tho it's set up correctly. Real mem is roughly RouterRAM+10MB. The *.ghostios files are created.
Tested so far with 3*7200 and 3*3725

On WindowsXP I have no problems with ghostios, it works.

System is 10.5.2 with the latest interim release of dynagen.

Thanks
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gns3dev



Joined: 14 May 2007
Posts: 160
Location: France

PostPosted: Fri Apr 04, 2008 5:22 pm    Post subject: Reply with quote

Hi,

Pavel you should change something around line 2057 in dynagen file, here is my modification:

Code:
ghost_file = open(os.path.normpath(device.dynamips.workingdir) + os.sep + device.ghost_file)


Maybe this is why it doesn't work on Mac.

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Jeremy
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greg
Site Admin


Joined: 17 Jul 2006
Posts: 697
Location: USA

PostPosted: Mon Apr 07, 2008 2:45 pm    Post subject: Reply with quote

Just looking at "real memory" doesn't provide enough info to confirm that ghostios is working. Much like on Windows, that stat is "bogus" and includes private and shared memory. Add the "private memory" to your column view. On my system, a test lab with 2 3660s with 256 MB of ram and c3660-ik9o3s-mz.124-10 shows the following:

without ghostios enabled:
Real = 312 MB, private = 312 MB

with ghostios enabled:
Real = 312 MB, private = 185 MB
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