Thanks..that did it.

I suddenly got this "failed to locate top of address space..." but I'm very glad to have found the patch at

was using fedora before but i got above error after i moved to ubuntu. that my uml setup is up and running..will develop my networking related module on UML.

----- Original Message ----
From: Jeff Dike <>
To: K D <>
Sent: Tuesday, May 20, 2008 7:20:16 PM
Subject: Re: [uml-user] do i have to recompile my module in UML

On Tue, May 20, 2008 at 03:24:58PM -0700, K D wrote:
> kdev@hj-desktop:~/mods$ make V=1

Where's the ARCH=um?

Work email - jdike at linux dot intel dot com