From owner-freebsd-stable  Fri Apr 25 05:54:12 1997
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Date: Fri, 25 Apr 1997 05:54:05 -0700 (PDT)
Message-Id: <199704251254.FAA00818@silvia.HIP.Berkeley.EDU>
To: stable@freebsd.org
Subject: panic (ffs_valloc: dup alloc) with today's 2.2-stable
From: asami@vader.cs.berkeley.edu (Satoshi Asami)
Sender: owner-stable@freebsd.org
X-Loop: FreeBSD.org
Precedence: bulk

I had two of these in short order, first when I typed "tcplist" and
second during a "make world".

Satoshi
-------
## echo bt | gdb -k kernel.1 vmcore.1 
GDB is free software and you are welcome to distribute copies of it
 under certain conditions; type "show copying" to see the conditions.
There is absolutely no warranty for GDB; type "show warranty" for details.
GDB 4.16 (i386-unknown-freebsd), Copyright 1996 Free Software Foundation, Inc...
(no debugging symbols found)...
IdlePTD 1e1000
current pcb at 1c5d30
panic: ffs_valloc: dup alloc
#0  0xf010cd53 in boot ()
(kgdb) #0  0xf010cd53 in boot ()
Cannot access memory at address 0xefbffd48.