Bug#646987: /usr/bin/xinit: xinit fails with xkbcomp could not be invoked

["Brenda J. Butler" <bjb@sourcerer.ca>]

One more clue:

in kern.log, when xserver is running under hypervisor, this appears:

Nov 21 22:05:13 blueeyes kernel: [   45.899070] Xorg:2949 map pfn expected mapping type writ
e-back for d0000000-e0000000, got write-combining
Nov 21 22:05:13 blueeyes kernel: [   46.067758] Xorg:2949 freeing invalid memtype d0000000-e
0000000

And when the same binary xserver is running under the same linux
kernel but not under hypervisor, it does not appear.

bjb