On Wed, 15 Nov 2006, Daniel P. Berrange wrote:
For anyone with an Intel graphics card who is experiancing hangs upon
boot / starting X under the Xen kernel, then I recommend testing this
updated X server RPm from updates-testing. It makes X use its own
x86 realmode emulator instead of relying on Xens. Send feedback to
the fedora-test-list(a)redhat.com if you have issues with this update.
Just to point out that the update made no substantial difference in my
case. The system doesn't crash but X still fails to start.