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RE: [Xen-users] RAM problem

from [Petersson, Mats]

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To:	"Andrea Naggi" <andreanaggi@xxxxxxxxx>, xen-users@xxxxxxxxxxxxxxxxxxx
Subject:	RE: [Xen-users] RAM problem
From:	"Petersson, Mats" <Mats.Petersson@xxxxxxx>
Date:	Wed, 21 Jun 2006 11:46:15 +0200
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Thread-topic:	[Xen-users] RAM problem

If you tell Dom0 that it's got 512M, then it's got 512M - the rest of the memory is available for DomU, but not to Dom0. What method are you using to tell how much memory you have?

"xm info" should be able to see ALL the memory.

Mats

From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Andrea Naggi
Sent: 21 June 2006 09:48
To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] RAM problem

Dear All,
I'm new to XEN and I'm trying to get it work under gentoo 2006.0 with a patched 2.16.18-xen kernel.
My system does not recognize my 2G of RAM. It only sees 512M!
Adding mem=2G or mem=2000M to grub.conf did not help at all. The system continues to see only the dom0_mem=512M
Can you explain me why?

My grub.conf entry looks like this:

title=Xen
root (hd0,0)
kernel /xen.gz dom0_mem=512M mem=2G
module /vmlinuz-xen root = /dev/sda2

thankyou

Andrea

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