[Pkg-xen-devel] Bug#689646: xen-utils-4.1: fails to create HVM domU

[Ian Campbell]

On Thu, 2012-10-04 at 19:56 +0200, Infertux wrote:
> Creating a new HVM domU fails with the following error:
> map shared IO page returned error 22

How are you creating the domain? Please can you supply the config file
you are using and the actual commands you are running.

The interesting logs are likely to be under /var/log/xen.

> I've narrowed it down to qemu-dm which fails to start:
> # /usr/lib/xen-4.1/bin/qemu-dm

You can't just run qemu bare like that, it needs the toolstack to have
created the shell of the domain and to pass the correct options. The
fact that it appears to produce the same error message is probably a
coincidence.

Ian.

-- 
Ian Campbell


I'm a soldier, not a diplomat.  I can only tell the truth.
		-- Kirk, "Errand of Mercy", stardate 3198.9