From owner-freebsd-ppc@FreeBSD.ORG Tue Nov 25 14:42:28 2014 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id D962D6A0; Tue, 25 Nov 2014 14:42:28 +0000 (UTC) Received: from mail-lb0-x229.google.com (mail-lb0-x229.google.com [IPv6:2a00:1450:4010:c04::229]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 44B3F398; Tue, 25 Nov 2014 14:42:28 +0000 (UTC) Received: by mail-lb0-f169.google.com with SMTP id p9so668486lbv.0 for ; Tue, 25 Nov 2014 06:42:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type; bh=NgKFG9nxk6wnXfeQc81EBSFkDAvEccnZRWwHs6QkLLk=; b=BhkzY8ku5Hf1AFpnYUHGa/a8GZXmKXxyd2iz/CANM7Or2JENTJyf7ytrCrXHn1yIAg hN81HG4819iKh2wjdGT92TU+OfPqW4mx815lqdCHXxeE8AdpRsSu9jCfbDXvlEKOamTt dpod6JiSymE8Z9nHkub4q3guJESFyaR4ssKKFto44vYbMvUN+xNqkzYm2bTrJaohOVDC P41IjIQ8eGAwBK5bHklcdwZBItdwHqvMF+Gdxtyg229rFCEhRARQVSXBSz4p4cIwxITY bGgRB4Fs/NWMWDzc/a4XgQi6+ryg+0nvUdWkJlXRYVgRvSU8D9AFPgAh+AJqo//sSkby vIJw== X-Received: by 10.152.29.6 with SMTP id f6mr27720007lah.50.1416926546275; Tue, 25 Nov 2014 06:42:26 -0800 (PST) Received: from [192.168.1.130] (xdsl-205-163.nblnetworks.fi. [83.145.205.163]) by mx.google.com with ESMTPSA id a4sm386706laa.41.2014.11.25.06.42.25 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 25 Nov 2014 06:42:25 -0800 (PST) Message-ID: <54749551.4030203@gmail.com> Date: Tue, 25 Nov 2014 16:42:25 +0200 From: Jukka Ukkonen User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: Nathan Whitehorn Subject: Re: Booting freebsd on a powermac g4 from a CD References: <546E38E4.70305@gmail.com> <546E3959.5020904@freebsd.org> <20141121055732.GB56272@FreeBSD.org> <546F028D.9040907@gmail.com> <546F6C90.4040005@freebsd.org> <003B9EAA-E1AD-45C6-AC56-4331BCDE4193@gmail.com> <546FB34E.6080006@freebsd.org> <06B7F5FE-7677-4832-85D7-8901C003AB7F@gmail.com> <5470CDB2.2030709@freebsd.org> In-Reply-To: <5470CDB2.2030709@freebsd.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 Cc: "freebsd-ppc@FreeBSD.org" X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Nov 2014 14:42:28 -0000 On 2014-11-22 19:53, Nathan Whitehorn wrote: > On 11/22/14 00:09, Jukka Ukkonen wrote: >> As I tried to explain before, the kernel on the 10.1 CD works. >> That is how I figured out that the console code must be somehow >> the culprit. My first local 10.1 build, which hanged during the boot, >> used VT, though, otherwise it was built using a completely normal >> GENERIC configuration. >> Both the kernel on the 10.1 CD and my second local build have >> used syscons, and they do not experience the mysterious hangs. > > Ah, I misunderstood. Apologies. This is truly bizarre -- there is zero > coupling between the terminal layer and any of these bits. Could you > tell me what graphics hardware you are using and what the native > resolution of your monitor is? > -Nathan Right, the display is a Samsung full-HD device. The graphics HW is shown below with some additional data about the system. A snippet from the beginning of boot time dmesg to show the sort of PowerPC system I have been using... Copyright (c) 1992-2014 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 10.1-STABLE #0 r274916M: Sun Nov 23 17:12:23 EET 2014 root@yggdrasil:/usr/obj/usr/src-10.1/sys/GENERIC powerpc gcc version 4.2.1 20070831 patched [FreeBSD] cpu0: Motorola PowerPC 7455 revision 2.1, 1000.23 MHz cpu0: Features 9c000000 cpu0: HID0 8450c0bc real memory = 1053573120 (1004 MB) avail memory = 1018265600 (971 MB) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0: dev=ff87c348 (BSP) cpu1: dev=ff87d5e0 random: initialized kbd0 at kbdmux0 ofwbus0: on nexus0 cpulist0: on ofwbus0 cpu0: on cpulist0 cpu1: on cpulist0 powermac_nvram0: mem 0xfff04000-0xfff07fff on ofwbus0 powermac_nvram0: bank0 generation 796, bank1 generation 797 unin0: mem 0xf8000000-0xf8ffffff on ofwbus0 unin0: Version 17 iichb0: mem 0xf8001000-0xf8001fff irq 42 on unin0 iicbus0: on iichb0 pcib0: mem 0xf0000000-0xf1ffffff irq 45 on ofwbus0 pci0: on pcib0 agp0: on hostb0 A lot of useless stuff has been deleted here, but below are the dmesg lines for the 2 graphics devices which are present in the system. vgapci0: mem 0x91000000-0x91ffffff,0x98000000-0x9fffffff irq 48 at device 16.0 on pci0 vgapci0: Boot video device vgapci1: mem 0x81000000-0x81ffffff irq 52 at device 18.0 on pci1 Here is what "pciconf -lv" has to say about those graphics devices... vgapci0@pci0:0:16:0: class=0x030000 card=0x000810de chip=0x017110de rev=0xa3 hdr=0x00 vendor = 'NVIDIA Corporation' device = 'NV17 [GeForce4 MX 440]' class = display subclass = VGA vgapci1@pci1:0:18:0: class=0x030000 card=0x00000000 chip=0x47581002 rev=0x03 hdr=0x00 vendor = 'Advanced Micro Devices [AMD] nee ATI' device = '210888GX [Mach64 GX]' class = display subclass = VGA gem0@pci2:0:15:0: class=0x020000 card=0x00000000 chip=0x0021106b rev=0x01 hdr=0x00 vendor = 'Apple Inc.' device = 'UniNorth GMAC (Sun GEM)' class = network subclass = ethernet I hope this helps. --jau