From owner-freebsd-stable@FreeBSD.ORG Fri Apr 8 06:02:35 2005 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 04BBB16A4CE for ; Fri, 8 Apr 2005 06:02:35 +0000 (GMT) Received: from carver.gumbysoft.com (carver.gumbysoft.com [66.220.23.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id D1DC643D5C for ; Fri, 8 Apr 2005 06:02:34 +0000 (GMT) (envelope-from dwhite@gumbysoft.com) Received: by carver.gumbysoft.com (Postfix, from userid 1000) id CDCBD72DDF; Thu, 7 Apr 2005 23:02:34 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by carver.gumbysoft.com (Postfix) with ESMTP id CBD4772DDD; Thu, 7 Apr 2005 23:02:34 -0700 (PDT) Date: Thu, 7 Apr 2005 23:02:34 -0700 (PDT) From: Doug White To: Christian Laursen In-Reply-To: <86ekdra6q9.fsf@borg.borderworlds.dk> Message-ID: <20050407230220.V57391@carver.gumbysoft.com> References: <867jjlrpz9.fsf@borg.borderworlds.dk> <20050402150904.M1503@carver.gumbysoft.com> <86ekdra6q9.fsf@borg.borderworlds.dk> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: freebsd-stable@freebsd.org Subject: Re: 5.4-PRERELEASE pccard problem X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Apr 2005 06:02:35 -0000 On Sun, 3 Apr 2005, Christian Laursen wrote: > Doug White writes: > > > On Sat, 2 Apr 2005, Christian Laursen wrote: > > > > > After upgrading to 5.4-PRERELEASE as of yesterday, I now have a problem > > > with my wireless card that has worked fine before. > > > > > > When I insert it I get an instant panic like this: > > [snip] > > > This makes no sense. What version of src/sys/dev/pccard/pccard.c do you > > have? > > __FBSDID("$FreeBSD: src/sys/dev/pccard/pccard.c,v 1.93.2.2 2005/02/03 00:30:02 imp Exp $"); > > > Line 381 is a comparison in RELENG_5: > > > > 381 if (matches && ent->pp_cis[0] && > > 382 (vendorstr == NULL || > > 383 strcmp(ent->pp_cis[0], vendorstr) != 0)) > > 384 matches = 0; > > > > pccard.c does not call any of the radix functions. > > I agree it does look pretty weird. > > > I'd suggest blowing away your kernel source and obj dir and rebuilding > > your kernel + modules from scratch. This looks like you have a mismatched > > module somewhere, or memory corruption, or worse. Be sure to follow the > > instructions in UPDATING explaining how to track -STABLE and build the > > world and kernel correctly. > > I always use follow the buildworld, buildkernel, installkernel, installworld, > mergemaster routine when updating things. > > Anyway, I tried blowing away /usr/obj, cvsupping to RELENG_5_4, built world > and kernel and installed both. > > And it still panics with the exact same stack trace. :( Old kernel module somewhere? -- Doug White | FreeBSD: The Power to Serve dwhite@gumbysoft.com | www.FreeBSD.org