From owner-freebsd-current Mon Aug 14 04:21:29 1995 Return-Path: current-owner Received: (from majordom@localhost) by freefall.FreeBSD.org (8.6.11/8.6.6) id EAA12807 for current-outgoing; Mon, 14 Aug 1995 04:21:29 -0700 Received: from irz301.inf.tu-dresden.de (irz301.inf.tu-dresden.de [141.76.1.11]) by freefall.FreeBSD.org (8.6.11/8.6.6) with SMTP id EAA12798 for ; Mon, 14 Aug 1995 04:21:24 -0700 Received: from sax.sax.de by irz301.inf.tu-dresden.de with SMTP (5.67b+/DEC-Ultrix/4.3) id AA28601; Mon, 14 Aug 1995 13:20:53 +0200 Received: by sax.sax.de (8.6.11/8.6.12-s1) with UUCP id NAA09514 for current@freebsd.org; Mon, 14 Aug 1995 13:20:53 +0200 Received: (from j@localhost) by uriah.heep.sax.de (8.6.11/8.6.9) id MAA12063 for current@freebsd.org; Mon, 14 Aug 1995 12:39:25 +0200 From: J Wunsch Message-Id: <199508141039.MAA12063@uriah.heep.sax.de> Subject: Re: procfs problems in -current? To: current@freebsd.org Date: Mon, 14 Aug 1995 12:39:24 +0200 (MET DST) Reply-To: current@freebsd.org In-Reply-To: <199508140640.QAA23880@godzilla.zeta.org.au> from "Bruce Evans" at Aug 14, 95 04:40:40 pm Reply-To: joerg_wunsch@uriah.heep.sax.de (Joerg Wunsch) X-Phone: +49-351-2012 669 X-Mailer: ELM [version 2.4 PL23] Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Content-Length: 737 Sender: current-owner@freebsd.org Precedence: bulk As Bruce Evans wrote: > > >Frames #11 and #12 both displayed bogusly as ``end ()'' in DDB. > > Unbogusly? Hmmmm... > >This should be the exact trap location. I think the ``end + ...'' > >means it has been executing code from the data/bss instead of the text > >segment. > > It probably means that lkm code from the heap was being executed. It's > hard to debug such code, so I never use lkms :-). Hmmm. Yup. Of course, lkms must be executed in the heap. Anyway, we used to have them, so they should work. And, there's still that suspicous looking argument mangling inside namei(). -- cheers, J"org joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ Never trust an operating system you don't have sources for. ;-)