Comment 8 for bug 445456

It unfortunately took a bit, but you seemed to be successful using a 64bit host (which does confirm the problem is somewhere in the 32bit vs. 64bit area). I created a test kernel for Jaunty which adds print statements around the code that was changed with the patch that caused the regression. I test booted and at least it does not explode immediately. Could you install that as the host kernel, then try the xp boot again and attach the dmesg after trying that here? Thanks a lot. Eh, almost forgot the kernel can be found here: http://people.canonical.com/~smb/bug445456/.