From: R.J.Collingham
Subject: Problem with CMUCL - "os_invalidate.."???
Date:
Message-ID: <CA5BqB.Kn9@newcastle.ac.uk>
The Computer Support Group (!) in my department have installed the CMU-CL
lisp system on one of our machines so that I can compile a public domain
part of speech tagger from Xerox. We have no lisp experts in our
department and unfortunately I get some strange error messages when
I try and compile. The CMU CL compiler was recommended by the people who
wrote the tagging program. Some of the code is reproduced below. I get the
impression that "os_invalidate" means something is wrong with the installation
and not the program.
Can anyone please enlighten me as to the problem(s).
Huge thanks in advance.
Russell
--------------------------------------------------------------------
Russell J. Collingham
Senior Research Assistant
Artificial Intelligence Systems Research Group
Computer Science (SECS)
University of Durham email: ··············@durham.ac.uk
Stockton Road phone: 091-374 2637 (2630 secretary)
Durham, England DH1 3LE fax: 091-374 2560
>easby:src[28]$ lisp
>CMU Common Lisp 16f, running on easby
>Send bug reports and questions to your local CMU CL maintainer, or to
>··········@cs.cmu.edu.
>Loaded subsystems:
> Python 1.0, target SPARCstation/Sun 4
> CLOS based on PCL version: March 92 PCL (2c) patched
>* (compile-file "pdefsys")
>
>Python version 1.0, VM version SPARCstation/Sun 4 on 14 JUL 93 09:26:03 am.
>Compiling: /home/ws-ai3/user10/aig/tagger/src/pdefsys.lisp 13 APR 93 07:05:59 pm
>
>os_invalidate: Unknown segment: 0x107a2000[0x0785c000]
>Converted PATHNAME-DIRECTORY.
>Compiling DEFUN PATHNAME-DIRECTORY:
>os_invalidate: Unknown segment: 0x101ea000[0x07e14000]
>os_invalidate: Unknown segment: 0x107a2000[0x0785c000]
>Converted MAKE-PATHNAME.
>Compiling DEFUN MAKE-PATHNAME:
>
>File: /home/ws-ai3/user10/aig/tagger/src/pdefsys.lisp
>
>In: DEFUN MAKE-PATHNAME
> (EQ (CAR (LAST START)) :WILD)
>Note: Deleting unreachable code.
>
>os_invalidate: Unknown segment: 0x101ea000[0x07e14000]
>os_invalidate: Unknown segment: 0x107a2000[0x0785c000]
>Converted EXTERNALIZE-DIRECTORY.
>Compiling DEFUN EXTERNALIZE-DIRECTORY:
>os_invalidate: Unknown segment: 0x101ea000[0x07e14000]
>os_invalidate: Unknown segment: 0x107a2000[0x0785c000]