From owner-freebsd-stable@FreeBSD.ORG Fri Aug 29 10:10:09 2003 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 E799A16A4BF for ; Fri, 29 Aug 2003 10:10:09 -0700 (PDT) Received: from zcars04f.nortelnetworks.com (zcars04f.nortelnetworks.com [47.129.242.57]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4FD9E43FE3 for ; Fri, 29 Aug 2003 10:10:08 -0700 (PDT) (envelope-from atrens@nortelnetworks.com) Received: from zcard307.ca.nortel.com (americasm03.nt.com [47.129.242.67]) id h7THA5L29063 for ; Fri, 29 Aug 2003 13:10:05 -0400 (EDT) Received: from zcard031.ca.nortel.com ([47.129.242.121]) by zcard307.ca.nortel.com with SMTP (Microsoft Exchange Internet Mail Service Version 5.5.2653.13) id RZHNG93D; Fri, 29 Aug 2003 13:10:05 -0400 Received: from nortelnetworks.com (atrens.ca.nortel.com [47.131.26.220]) by zcard031.ca.nortel.com with SMTP (Microsoft Exchange Internet Mail Service Version 5.5.2653.13) id R2391RDP; Fri, 29 Aug 2003 13:10:03 -0400 Message-ID: <3F4F8A6F.5040304@nortelnetworks.com> Date: Fri, 29 Aug 2003 13:16:31 -0400 X-Sybari-Space: 00000000 00000000 00000000 00000000 From: Andrew Atrens User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.4) Gecko/20030807 X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-stable@freebsd.org Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: 4.9-PRERELEASE PAE panics Highpoint Raid module (hpt374.ko) (was: Re: Ok, are all the panics fixed now? ) 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, 29 Aug 2003 17:10:10 -0000 The subject says it all. I preload the module, and during boot I see a panic when it attempts to initialise. 100% reproducible. The panic seems to happen in pmap_kthread... (mumble) ... I got this from a ddb 'trace' command. During normal operations I see that it has installed itself as some kind of kernel thread - don't know the precise terminology for this, but ps ax says - 0 ?? DLs 0:00.00 (swapper) 1 ?? ILs 0:00.08 /sbin/init -- 2 ?? DL 0:00.00 (usb0) 3 ?? DL 0:00.00 (usbtask) 4 ?? DL 0:04.56 (usb1) 5 ?? DL 0:00.00 (pagedaemon) 6 ?? DL 0:00.00 (vmdaemon) 7 ?? DL 0:00.00 (bufdaemon) 8 ?? DL 0:00.01 (vnlru) 9 ?? DL 0:00.19 (syncer) 10 ?? DL 0:00.00 (hpt374) Without PAE the Highpoint driver is rock solid. Cheers, Andrew.