NetBSD Problem Report #23734
Received: (qmail 16971 invoked by uid 605); 13 Dec 2003 19:32:13 -0000
Message-Id: <20031213193212.890A2A2B7@shiny.astron.com>
Date: Sat, 13 Dec 2003 14:32:12 -0500 (EST)
From: christos@zoulas.com
Sender: gnats-bugs-owner@NetBSD.org
Reply-To: christos@zoulas.com
To: gnats-bugs@gnats.NetBSD.org
Subject: panic when mounting fdesc over nullfs
X-Send-Pr-Version: 3.95
>Number: 23734
>Category: kern
>Synopsis: panic when mounting fdesc over nullfs
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: kern-bug-people
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Sat Dec 13 19:33:00 +0000 2003
>Closed-Date:
>Last-Modified: Sat Dec 09 17:00:40 +0000 2006
>Originator: Christos Zoulas
>Release: NetBSD 1.6ZG
>Organization:
Foo & Bar Grill
>Environment:
System: NetBSD shiny.astron.com 1.6ZG NetBSD 1.6ZG (SHINY) #209: Sun Dec 7 01:38:40 EST 2003 christos@shiny.astron.com:/usr/src/sys/arch/i386/compile/SHINY i386
Architecture: i386
Machine: i386
>Description:
kernel panics when mounting null over fdesc.
the problem is that fdesc doesn't set up v_specinfo for device vnodes.
>How-To-Repeat:
mount -t fdesc -o union none /dev.
mount -t null /dev /mnt
cd /mnt
ls -l
[stat causes the panic]
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
(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 $
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