Description of problem:
I have defined an LXC domain for Fedora 15, which works. However, I've defined a similar LXC domain for Exherbo Linux, created just by unpacking the tarball at http://dev.exherbo.org/stages/exherbo-x86-current.tar.xz - and this one just keeps dying immediately before I can get a console, even though I'm only specifying /bin/bash or /bin/sh as the init command to be executed. I have enabled full debug logging for libvirt but I can't see what the problem is.

Version-Release number of selected component (if applicable):
libvirt-0.8.3-4.fc14.i686

How reproducible:
Always

Steps to Reproduce:
0. Set up domain root as described above
1. virsh --connect lxc:// define exherbo.xml
2. virsh --connect lxc:// start exherbo
3. virsh --connect lxc:// list --all
  
Actual results:
Exherbo domain is shown as "shut off"

Expected results:
Domain should be started

Additional info:
kernel-PAE-2.6.35.11-83.fc14.i686

Rebooting doesn't help. Replacing /bin/bash in the domain root with Fedora's /bin/bash, or Fedora's /usr/bin/yes, doesn't seem to make any difference. 
Adding or removing nodes in /dev in the domain root doesn't help (they are supposed to be created by libvirt anyway).

If I instead do chroot /media/temp/exherbo /bin/bash, that works.

For the Fedora domain, the domain root coincides with a pre-existing mount point (the domain root is the root directory of an LVM volume). For the Exherbo domain, it's just an ordinary subdirectory. But that shouldn't matter - it's worked this way on a previous Fedora release.