From owner-freebsd-current Wed Feb 19 20:23:36 2003 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 69E7C37B401 for ; Wed, 19 Feb 2003 20:23:34 -0800 (PST) Received: from magic.adaptec.com (magic.adaptec.com [208.236.45.80]) by mx1.FreeBSD.org (Postfix) with ESMTP id 87AC443FA3 for ; Wed, 19 Feb 2003 20:23:33 -0800 (PST) (envelope-from scott_long@btc.adaptec.com) Received: from redfish.adaptec.com (redfish.adaptec.com [162.62.50.11]) by magic.adaptec.com (8.11.6+Sun/8.11.6) with ESMTP id h1K4NRD26161; Wed, 19 Feb 2003 20:23:27 -0800 (PST) Received: from btc.btc.adaptec.com (btc.btc.adaptec.com [10.100.0.52]) by redfish.adaptec.com (8.8.8+Sun/8.8.8) with ESMTP id UAA01109; Wed, 19 Feb 2003 20:23:21 -0800 (PST) Received: from btc.adaptec.com (hollin [10.100.253.56]) by btc.btc.adaptec.com (8.8.8+Sun/8.8.8) with ESMTP id VAA07446; Wed, 19 Feb 2003 21:23:17 -0700 (MST) Message-ID: <3E545832.6050703@btc.adaptec.com> Date: Wed, 19 Feb 2003 21:23:14 -0700 From: Scott Long User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.2.1) Gecko/20030206 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Craig Boston Cc: Terry Lambert , current@freebsd.org Subject: Re: Page fault on disk-less machine References: <4239.1045685928@critter.freebsd.dk> <3E53F355.7060604@isi.edu> <3E545001.2276ED13@mindspring.com> <1045714090.612.28.camel@localhost> In-Reply-To: <1045714090.612.28.camel@localhost> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Guys, this problem has already been identified. I posted a patch last night to cvs-all@ that fixes this, although it's still not totally correct so I haven't committed it yet. Scott Craig Boston wrote: > On Wed, 2003-02-19 at 21:48, Terry Lambert wrote: > >>Lars Eggert wrote: >> >>>Poul-Henning Kamp wrote: >>> >>>>Fatal trap 12: page fault while in kernel mode >>> >>>FWIW, Craig Boston and me see the same panics (threads on -current: >>>"panic starting gnome" and "VFS panic (possibly NFS-locking related?)"). >> >>Have you "gdb -k" list'ed the namei code in question yet? >> >>Per my last posting on this subject, note that Poul's offset into >>namei is different than the one you gave. > > > Mine is different as well: 0x12c, and on a cmpxchgl instruction (I know > that doesn't help any ;) > > But: > (kgdb) list namei+0x12c > Junk at end of line specification. > (kgdb) > > Am I doing something wrong? > > Craig > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-current" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message