crash with network01.patch (with patch)

[Matthew Dillon]

:Well it seemed to work fine, but when I came home from work today, it looks=
: like
:the network was dead.  I tried to login via a serial console, and after I
:entered root as the username, and hit enter, nothing really happened.  I tr=
:ied
:to login via terminal, and I wasn't even able to type a username.  I hit
:ctl-alt-esc, and got a db> prompt.  Typed panic, and got a good dump.  The
:kernel and core is being uploaded to leaf right now.  They are *.11.
:
:--Peter

    Ok, this looks like it will be easy to figure out.  The system is
    deadlocked in the serializer.  There must be a case where I either
    forget to unlock, or a deadlock.  I will track it down on thursday.

    It is possible that this issue is also causing the problem Emiel Kollof
    is reporting. 

						-Matt