From owner-freebsd-hackers Mon Jan 8 0: 5: 3 2001 Delivered-To: freebsd-hackers@freebsd.org Received: from jamus.xpert.com (jamus.xpert.com [199.203.132.17]) by hub.freebsd.org (Postfix) with ESMTP id 8E41937B402 for ; Mon, 8 Jan 2001 00:04:43 -0800 (PST) Received: from roman (helo=localhost) by jamus.xpert.com with local-esmtp (Exim 3.12 #5) id 14FXIL-0008Op-00 for hackers@freebsd.org; Mon, 08 Jan 2001 10:04:45 +0200 Date: Mon, 8 Jan 2001 10:04:44 +0200 (IST) From: Roman Shterenzon To: Subject: Re: Ideas? (fwd) Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG --Roman Shterenzon, UNIX System Administrator and Consultant [ Xpert UNIX Systems Ltd., Herzlia, Israel. Tel: +972-9-9522361 ] ---------- Forwarded message ---------- Date: Sun, 7 Jan 2001 18:36:05 -0800 Subject: Re: Ideas? * Roman Shterenzon [010107 10:24] wrote: > Hi, > > Could you please take a look at : > http://www.freebsd.org/cgi/query-pr.cgi?pr=24019 > It's my friend's PR. Can you give me some hints on how can I debug this > issue. I'm completely puzzled here. > It panics on "goto out" with page fault. What I understand from it is that > the block at the address it tries to jmp to isn't present. But it's kernel > code which is never swapped out. Does it mean that the address was > rewritten? If it's so, what can rewrite this address? Ideas? > > Thank you in advance, > > P.S. Can it be due to faulty hardware? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message