I've compiled UML kernel using the 2.6.14 source and the bs2 patch from BlaisorBlade's site.  The compile was clean, but when I run it, it seg faults without any delay:

casey@host$ ./linux
Segmentation fault

I am running Debian 2.4.27 with skas patch on the host.  I am using the same UML config as the 2.6.14-bs2 UML binary from BlaisorBlade's site.  Incidentally, the downloaded binary runs just fine, as far as I can tell.  I have tried both gcc 3.3.6 and gcc 4.0 compilers.

Any ideas?