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[Xen-devel] Memory Sharing

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] Memory Sharing
From: Lakshitha Harshan <harshan.dll@xxxxxxxxx>
Date: Sat, 9 Apr 2011 12:07:16 +0530
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Hi guys,

I'm receiving following errors when trying to create a VM.

Error: Failed to create device.
    stdout: 
    stderr: MEMSHR support not compiled in.
Check that target "home/images/ubuntuX.img" exists and that blktap2 driver installed in dom0.

In configuration file this is how i specify my disks.

 disk = ['tap2:tapdisk:aio:home/images/ubuntuX.img,hda,w', 'phy:/dev/sr0,hdc:cdrom,r' ]

But if I use
 tapdisk2  -n aio:/home/images/ubuntuX.img  command it executes and returns "/dev/xen/blktap-2/tapdev0". 

What I want is to test the memory sharing feature. So can anybody tell me how to do that?
Thanks,
Harshan
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