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Re: [Xen-users] SWAP on domUs is not mounted.

To: <tim.post@xxxxxxxxxxxxxxx>, "kanour-xen" <xen@xxxxxxxxxx>

From: "Nico Kadel-Garcia" <nkadel@xxxxxxxxx>

Date: Sun, 25 Feb 2007 17:33:32 -0000

Delivery-date: Sun, 25 Feb 2007 09:32:38 -0800

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List-id: Xen user discussion <xen-users.lists.xensource.com>

Tim Post wrote:

On Mon, 2007-02-26 at 00:20 +1100, kanour-xen wrote:

Hi.
My SWAP on all domUs is not working.

On dom0 I have logical volume (LVM) created and formated for swap. I
can enable this volume under dom0 as a swap (tested).
On domUs I am unable to enable it. I have swap support compiled in
kernel. My fstab is properly configured.

Can someone advice?

Jiri


what does swapon (swap device) in the dom-u tell you? Anything out to
stderr or syslog? Or is it just politely ignoring the device?

Is the swap FS itself present in the guest in /dev, and does mkswap
have any problems preparing it?

Why are you bothering with LVM in a DomU? Seriously? Since you can do the

LVM handling in Dom0, and simply use primary partitions for DomU?

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