From owner-freebsd-hackers Wed Mar 27 19:56:59 2002 Delivered-To: freebsd-hackers@freebsd.org Received: from go4.ext.ti.com (dlezb.ext.ti.com [192.91.75.132]) by hub.freebsd.org (Postfix) with ESMTP id E8D3237B400 for ; Wed, 27 Mar 2002 19:56:55 -0800 (PST) Received: from dlep7.itg.ti.com ([157.170.134.103]) by go4.ext.ti.com (8.11.6/8.11.6) with ESMTP id g2S3utc09519; Wed, 27 Mar 2002 21:56:55 -0600 (CST) Received: from dlep7.itg.ti.com (localhost [127.0.0.1]) by dlep7.itg.ti.com (8.9.3/8.9.3) with ESMTP id VAA07911; Wed, 27 Mar 2002 21:56:55 -0600 (CST) Received: from popsvr.india.ti.com (popsvr.india.ti.com [157.87.95.215]) by dlep7.itg.ti.com (8.9.3/8.9.3) with ESMTP id VAA07849; Wed, 27 Mar 2002 21:56:53 -0600 (CST) Received: from gautham ([192.168.185.126]) by popsvr.india.ti.com (8.8.8/8.8.8) with SMTP id JAA15937; Thu, 28 Mar 2002 09:26:50 +0530 (IST) Message-ID: <01ae01c1d60c$c1de2f80$1901a8c0@itg.ti.com> From: "Gautham Ganapathy" To: "Dan Nelson" Cc: "FreeBSD.org - Hackers" References: <019001c1d60a$fc4dd1e0$1901a8c0@itg.ti.com> <20020328035058.GC91501@dan.emsphone.com> Subject: Re: ? sysctl -a crashed the GENERIC kernel Date: Thu, 28 Mar 2002 09:27:30 +0530 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG > In the last episode (Mar 28), Gautham Ganapathy said: > > > Fatal trap 12 : page fault while in kernel mode > > > fault address = 0x6351ec0c > > > fault code = supervisor read, page not found > > Is this repeatable, or did it only happen once? Unexplained trap 12 > panics or signal 11 coredumps are usually due to an excessively > overclocked CPU, or bad RAM. Try dropping your CPU speed 5%. > > -- > Dan Nelson > dnelson@allantgroup.com > It is repeatable. I tried it around 5 times. System is not overclocked and i have never had problems with this RAM. besides, there are not problems with the recompiled kernel. also i saw a somewhat similar post in freebsd-questions shortly after mine with the same error. it was from Jean-Yves Avenard with the subject "Problem with upgrading my FreeBSD 4.3" regards gautham To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message