NetBSD Problem Report #6770

Received: (qmail 7707 invoked from network); 8 Jan 1999 21:10:27 -0000
Message-Id: <199901082107.QAA03136@sunrise.ne.mediaone.net>
Date: Fri, 8 Jan 1999 16:07:40 -0500 (EST)
From: deberg@MIT.EDU
Reply-To: deberg@MIT.EDU
To: gnats-bugs@gnats.netbsd.org
Subject: next68 zs driver panics when attached
X-Send-Pr-Version: 3.95

>Number:         6770
>Category:       port-next68k
>Synopsis:       if the next68k zs is attached but not console, it panics
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    port-next68k-maintainer
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jan 08 13:20:00 +0000 1999
>Closed-Date:    Thu Apr 05 05:37:03 +0000 2001
>Last-Modified:  Thu Apr 05 05:37:03 +0000 2001
>Originator:     matt debergalis
>Release:        1.3I 19990108
>Organization:
matt debergalis <deberg@mit.edu> KB1CTH
finger deberg@ai.mit.edu for PGP key
>Environment:
NetBSD pizzabox.deberg.org 1.3I NetBSD 1.3I (WSCONS) #130: Fri Jan  8 00:00:40 EST 1999     deberg@sunrise.ne.mediaone.net:/src/netbsd/src/sys/arch/next68k/compile/WSCONS next68k

>Description:
        if the zs driver isn't pre-configured as the console, then it
        panics in zs_attach() because zsaddr[0] == NULL.
>How-To-Repeat:
        don't call cninit() on startup, and watch zs die.
>Fix:
        none provided.  this is a reminder to do something about it
        later.

update 2001-04-04 dbj:
  fixed in -current at zs.c revision 1.13 by initializing zsaddr[0] in zs_attach
  at some point in the future the zs driver should be updated to use bus_space(9)
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->analyzed 
State-Changed-By: dbj 
State-Changed-When: Sat Jun 5 05:50:31 PDT 1999 
State-Changed-Why:  
This is a known problem which still must be fixed, although 
does not currently cause trouble because the serial console 
initialization routine still gets called when probed 
using the current cninit scheme 
State-Changed-From-To: analyzed->closed 
State-Changed-By: dbj 
State-Changed-When: Wed Apr 4 22:35:35 PDT 2001 
State-Changed-Why:  
fixed in -current 
. 
>Unformatted:

NetBSD Home
NetBSD PR Database Search

(Contact us) $NetBSD: query-full-pr,v 1.39 2013/11/01 18:47:49 spz Exp $
$NetBSD: gnats_config.sh,v 1.8 2006/05/07 09:23:38 tsutsui Exp $
Copyright © 1994-2007 The NetBSD Foundation, Inc. ALL RIGHTS RESERVED.