From owner-freebsd-ia64@FreeBSD.ORG Thu Jun 28 15:49:10 2007 Return-Path: X-Original-To: freebsd-ia64@freebsd.org Delivered-To: freebsd-ia64@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 57AF616A41F for ; Thu, 28 Jun 2007 15:49:10 +0000 (UTC) (envelope-from xcllnt@mac.com) Received: from smtpout.mac.com (smtpout.mac.com [17.250.248.174]) by mx1.freebsd.org (Postfix) with ESMTP id 3EF5A13C455 for ; Thu, 28 Jun 2007 15:49:10 +0000 (UTC) (envelope-from xcllnt@mac.com) Received: from mac.com (smtpin02-en2 [10.13.10.147]) by smtpout.mac.com (Xserve/smtpout04/MantshX 4.0) with ESMTP id l5SFn9Ih008554; Thu, 28 Jun 2007 08:49:09 -0700 (PDT) Received: from [172.16.1.4] (209-128-86-226.bayarea.net [209.128.86.226]) (authenticated bits=0) by mac.com (Xserve/smtpin02/MantshX 4.0) with ESMTP id l5SFn6Ia021671 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO); Thu, 28 Jun 2007 08:49:07 -0700 (PDT) In-Reply-To: <46836ACF.9050007@hob.de> References: <461357FF.1060505@hob.de> <461492A3.9@hob.de> <46152B18.2000504@hp.com> <92E5D9E5-4F6A-426D-93F7-2B14AF39CD38@mac.com> <46153842.7050306@hp.com> <713E07DF-2785-4738-83A5-FBBC503E49FB@mac.com> <463B0AB3.4010102@hob.de> <93AE228A-5E2A-4485-855C-DD2F09E09E89@mac.com> <43EBC9F9-9665-412C-9236-6913673EFE19@mac.com> <46821CEE.9060203@hob.de> <1D759112-A61B-485B-979E-E09A3420B6F5@mac.com> <46836ACF.9050007@hob.de> Mime-Version: 1.0 (Apple Message framework v752.3) Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: <0C9FB5DA-661F-4AB4-AF0E-3CB76320470B@mac.com> Content-Transfer-Encoding: 7bit From: Marcel Moolenaar Date: Thu, 28 Jun 2007 08:48:29 -0700 To: Richard Walter X-Mailer: Apple Mail (2.752.3) X-Brightmail-Tracker: AAAAAA== X-Brightmail-scanned: yes Cc: freebsd-ia64@freebsd.org Subject: Re: Install problem HP integrity rx2660(Montecito) X-BeenThere: freebsd-ia64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the IA-64 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Jun 2007 15:49:10 -0000 On Jun 28, 2007, at 1:01 AM, Richard Walter wrote: > you wrote: > Your panic looks different, but if you could put a breakpoint on > subyte()+0x41. The st1 instruction writes to user space. Can you > check if the machine reboots because of that instruction? > > > Can you mail an instruction, how i can do that ? 1. Interrupt (with the space bar) the autoboot of the FreeBSD loader. 2. At the loader prompt type: boot -d 3. The kernel will boot and immediately drop into the debugger. At the debugger prompt type: break subyte+0x41 4. Continue booting the kernel by typing: continue If you reach the kernel debugger (by virtue of hitting the breakpoint), then type: step If the machine reboots before hitting the breakpoint, then please send the output of the errdump EFI shell command. In particular, I'm interested in the mca logs. Please do the same if the machine reboots when you do the step in the debugger. Just let me know that you reached the breakpoint :-) FYI, -- Marcel Moolenaar xcllnt@mac.com