From owner-freebsd-sparc64@FreeBSD.ORG Sat Apr 30 05:01:10 2005 Return-Path: Delivered-To: freebsd-sparc64@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6603916A4CE for ; Sat, 30 Apr 2005 05:01:10 +0000 (GMT) Received: from iris.acsalaska.net (iris.acsalaska.net [209.112.173.229]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8016343D2D for ; Sat, 30 Apr 2005 05:01:09 +0000 (GMT) (envelope-from royce@alaska.net) Received: from [10.0.10.66] ([10.0.10.66]) by iris.acsalaska.net (8.13.1/8.13.1) with ESMTP id j3U50rxS035498; Fri, 29 Apr 2005 21:00:54 -0800 (AKDT) (envelope-from royce@alaska.net) Message-ID: <42731103.80106@alaska.net> Date: Fri, 29 Apr 2005 21:00:51 -0800 From: Royce Williams User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.7) Gecko/20050414 Mnenhy/0.7.2.0 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Marcel Moolenaar References: <20050429120037.D45F116A4F6@hub.freebsd.org> <72eecd381aed25e4e618d812e99238e0@xcllnt.net> <42726B21.6050907@alaska.net> In-Reply-To: <42726B21.6050907@alaska.net> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-ACS-Spam-Status: no X-ACS-Scanned-By: MD 2.44; SA 2.64; spamdefang 1.110 cc: Ken Smith cc: freebsd-sparc64@freebsd.org Subject: Re: 5.4-RCx "jumping to kernel entry" hang on Ultra1/2/30 X-BeenThere: freebsd-sparc64@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Porting FreeBSD to the Sparc List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 30 Apr 2005 05:01:10 -0000 Royce Williams wrote, On 4/29/2005 9:13 AM: > On 4/29/2005 8:39 AM, Marcel Moolenaar wrote: [snip] >> Ok, now I'm officially in a state of severe confusion. The patch I had >> fixed >> an issue with the Zilog Z8530 SCC. The dmesg(8) you attached shows >> that you >> don't have one. You have a Siemens SAB82532 SCC and 2 16550's. It >> doesn't add >> up. Did you attach the right dmesg(8)? Did the RC3-p1 ISO contain other >> changes that happened to fix your problem? Is your problem really >> fixed or >> were you just lucky? > > > I just double-checked by booting again. That's definitely my Ultra 30, > and I'm definitely using Ken's -p1 ISO, downloaded from ftp4 this morning > Here's a fresh paste from a fresh boot (note that this is straight from > the console at boot): > > FreeBSD 5.4-RC3 #1: Thu Apr 28 13:53:28 UTC 2005 > root@binkley.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC > > [snip] > > uart0: on puc0 > uart0: CTS oflow > uart0: console (9600,n,8,1) > uart1: on puc0 > uart1: CTS oflow > uart2: <16550 or compatible> addr 0x14003083f8-0x14003083ff irq 41 on ebus0 > uart3: <16550 or compatible> addr 0x14003062f8-0x14003062ff irq 42 on ebus0 > > > Marcel, I don't know if anything else besides your changes went into > the ISO, but I doubt it -- Ken, can you confirm? > > I booted three times from the -p1 ISO and didn't get the lockup. I was > in a hurry this morning and did not have time to follow this up with > separate testing of the old ISO. I suppose it's possible that something > else made my problem go away. I can test the vanilla 5.4-RC3 ISO again > when I get home. With the boot-only ISO, I get a clean boot every time. With the full disc1, I lock up even before the "jumping to kernel entry line: FreeBSD/sparc64 bootstrap loader, Revision 1.0 (root@binkley.cse.buffalo.edu, Sun Apr 17 07:33:09 UTC 2005) bootpath="/pci@1f,4000/scsi@3/disk@6,0:a" - Note that the hyphen above is the third character in the spinning effect. This is very repeatable on my system - locks at the same point every time, right after the | and the / . I just double-checked both MD5sums; I have no idea why I'm getting different behavior with the two ISOs. Simplest answer is that there's something wrong with one, but I can't find anything on my side. Unfortunately, I'm leaving town for a week and so won't be able to do any further testing for you. I hope that Dieter and/or Gheorghe can pick up the baton. -royce -- ------------------------------------------------------------------------ Royce D. Williams - IP Engineering, ACS personal: [first]@alaska.net - PGP: 3FC087DB/1776A531 work: [first.last]@acsalaska.net - http://www.tycho.org/royce/