From owner-freebsd-ppc@FreeBSD.ORG Thu Dec 21 11:24:59 2006 Return-Path: X-Original-To: freebsd-ppc@freebsd.org Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 00E0F16B2E7; Thu, 21 Dec 2006 11:24:58 +0000 (UTC) (envelope-from andrew@fubar.geek.nz) Received: from mta06.xtra.co.nz (mta06.xtra.co.nz [210.54.141.249]) by mx1.freebsd.org (Postfix) with ESMTP id 8F7BE13C4A6; Thu, 21 Dec 2006 11:24:39 +0000 (UTC) (envelope-from andrew@fubar.geek.nz) Received: from serv.int.fubar.geek.nz ([222.155.180.57]) by fep01.xtra.co.nz with ESMTP id <20061221103624.JYPS19965.fep01.xtra.co.nz@serv.int.fubar.geek.nz>; Thu, 21 Dec 2006 23:36:24 +1300 Date: Thu, 21 Dec 2006 23:36:22 +1300 From: Andrew Turner To: grehan@freebsd.org Message-ID: <20061221233622.60ca5eb3@hermies.int.fubar.geek.nz> In-Reply-To: <45898F1F.402@freebsd.org> References: <20061218104841.72ba51ea@hermies.int.fubar.geek.nz> <4585CCC1.7050005@freebsd.org> <20061218222327.308dca53@hermies.int.fubar.geek.nz> <4586CA29.10803@freebsd.org> <20061219113230.34182787@hermies.int.fubar.geek.nz> <4587316C.1070500@freebsd.org> <20061220192614.04c53dbf@hermies.int.fubar.geek.nz> <45898F1F.402@freebsd.org> X-Mailer: Sylpheed-Claws 2.6.0 (GTK+ 2.10.6; i386-portbld-freebsd6.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: freebsd-ppc@freebsd.org Subject: Re: FreeBSD on an Efika X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Dec 2006 11:24:59 -0000 On Wed, 20 Dec 2006 11:29:35 -0800 Peter Grehan wrote: > > The attached patch adds the NetBSD handlers. There is a bug in the > > patch where I can read data once but on the next read or write the > > kernel crashes. > > I'll have a look at this today. Debugging could be difficult. When > you get the crash, is there a panic backtrace ? The SRR* registers > should be printed if that is the case. I get no output on either the screen or the serial line. After about 30s the computer reboots. It prints around 80 chars of a mixture of ASCII and binary and enters SmartFirmware (Open Firmware implementation) Andrew