ping

[Andrew Bresticker]

> When the clock ran out Andrew was trying to debug some odd
> problem with the root file system image which was standing
> in the way of launching an init.

This is still an issue.  While tracking this down, I encountered a
separate VM-related bug where a non-page-aligned mapping was created and
then removed.  I think it might be related to the directory entry
corruption that I observed, but I'm not completely sure yet.

-Andrew