From owner-freebsd-ppc@FreeBSD.ORG Mon Jan 1 11:08:53 2007 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 7A6CF16A620 for ; Mon, 1 Jan 2007 11:08:53 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [69.147.83.40]) by mx1.freebsd.org (Postfix) with ESMTP id 51F0513C448 for ; Mon, 1 Jan 2007 11:08:53 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (linimon@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id l01B8rK0048965 for ; Mon, 1 Jan 2007 11:08:53 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from linimon@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id l01B8pdo048961 for freebsd-ppc@FreeBSD.org; Mon, 1 Jan 2007 11:08:51 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 1 Jan 2007 11:08:51 GMT Message-Id: <200701011108.l01B8pdo048961@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: linimon set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-ppc@FreeBSD.org Cc: Subject: Current problem reports assigned to you 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: Mon, 01 Jan 2007 11:08:53 -0000 Current FreeBSD problem reports Critical problems Serious problems S Tracker Resp. Description -------------------------------------------------------------------------------- o power/93203 ppc FreeBSD PPC Can't Write to Partitions. 1 problem total. Non-critical problems S Tracker Resp. Description -------------------------------------------------------------------------------- o power/95367 ppc docs for ppc release. 1 problem total. From owner-freebsd-ppc@FreeBSD.ORG Tue Jan 2 19:56:33 2007 Return-Path: X-Original-To: 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 444A316A415 for ; Tue, 2 Jan 2007 19:56:33 +0000 (UTC) (envelope-from xcllnt@mac.com) Received: from smtpout.mac.com (smtpout.mac.com [17.250.248.176]) by mx1.freebsd.org (Postfix) with ESMTP id 306B113C455 for ; Tue, 2 Jan 2007 19:56:33 +0000 (UTC) (envelope-from xcllnt@mac.com) Received: from mac.com (smtpin08-en2 [10.13.10.153]) by smtpout.mac.com (Xserve/8.12.11/smtpout06/MantshX 4.0) with ESMTP id l02JuX0v010301 for ; Tue, 2 Jan 2007 11:56:33 -0800 (PST) Received: from [172.24.92.179] (natint3.juniper.net [66.129.224.36]) (authenticated bits=0) by mac.com (Xserve/smtpin08/MantshX 4.0) with ESMTP id l02JuMrK015596 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO); Tue, 2 Jan 2007 11:56:31 -0800 (PST) In-Reply-To: References: Mime-Version: 1.0 (Apple Message framework v752.3) Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: Marcel Moolenaar Date: Tue, 2 Jan 2007 11:55:27 -0800 To: Marcel Moolenaar X-Mailer: Apple Mail (2.752.3) X-Brightmail-Tracker: AAAAAA== X-Brightmail-scanned: yes Cc: ppc@FreeBSD.org Subject: Re: 6.2-release build 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: Tue, 02 Jan 2007 19:56:33 -0000 On Dec 28, 2006, at 3:09 PM, Marcel Moolenaar wrote: > All, > > The release is still ongoing. I'll report back after it's done. > Since I'll > be on holiday for the next couple of days, this will be no sooner than > Jan 2nd. The release failed. I think it's because of having a 6.x chroot on a 7.x machine. I don't have any 6.x PPC machines, so it's a dead end unless I put FreeBSD 6.x on that machine. I don't know if/when I can/want to do that... FYI, -- Marcel Moolenaar xcllnt@mac.com From owner-freebsd-ppc@FreeBSD.ORG Sat Jan 6 10:38:41 2007 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 285B216A407 for ; Sat, 6 Jan 2007 10:38:41 +0000 (UTC) (envelope-from andrew@fubar.geek.nz) Received: from fep03.xtra.co.nz (fep03.xtra.co.nz [210.54.141.243]) by mx1.freebsd.org (Postfix) with ESMTP id B51E813C44C for ; Sat, 6 Jan 2007 10:38:37 +0000 (UTC) (envelope-from andrew@fubar.geek.nz) Received: from serv.int.fubar.geek.nz ([222.155.174.46]) by fep03.xtra.co.nz with ESMTP id <20070106103829.QQGL16699.fep03.xtra.co.nz@serv.int.fubar.geek.nz> for ; Sat, 6 Jan 2007 23:38:29 +1300 Date: Sat, 6 Jan 2007 23:38:22 +1300 From: Andrew Turner To: freebsd-ppc@freebsd.org Message-ID: <20070106233822.7d70be78@hermies.int.fubar.geek.nz> X-Mailer: Claws Mail 2.6.1 (GTK+ 2.10.6; i386-portbld-freebsd6.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: More on the 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: Sat, 06 Jan 2007 10:38:41 -0000 I have got a little further at booting on an EFIKA. I noticed there are already TLB exception handlers loaded before boot. Using these I can read and write to an address in virtual memory. On the second write the kernel will panic with: panic: mtx_lock() of spin mutex (null) @ /a/andrew/freebsd/efika/sys/kern/kern_sx.c:172 KDB: enter: panic [thread pid 0 tid 0 ] Stopped at 0x29f3dc: lwz r11, r1, 0x0 db> bt Tracing pid 0 tid 0 td 0x4d89d8 0x0048cc00: at panic+0x134 0x0048cca0: at _mtx_lock_flags+0xb4 0x0048ccd0: at _sx_xlock+0x40 0x0048ccf0: at _vm_map_lock_read+0x40 0x0048cd00: at vm_map_lookup+0x90 0x0048cd40: at vm_fault+0xb0 0x0048ce30: at trap_pfault+0x170 0x0048ce60: at trap+0x23c 0x0048cf00: at powerpc_interrupt+0xac 0x0048cf20: kernel DSI write trap @ 0xd0005000 by powerpc_init+0x410: srr1=0x3032 r1=0x48cfd0 cr=0x20004024 xer=0 ctr=0x101a5f0 dsisr=0x42000000 0x0048cfd0: at powerpc_init+0x404 0x0048d000: at __start+0x90 db> Removing the reads/writes I can the kernel up to the call to vm_mem_init in the system initialization tasks. The panic is identical to the one above. Has anyone got any ideas as to where I can look to fix this panic? Andrew From owner-freebsd-ppc@FreeBSD.ORG Sat Jan 6 11:07:45 2007 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 66E6816A40F for ; Sat, 6 Jan 2007 11:07:45 +0000 (UTC) (envelope-from bbrv@genesi.lu) Received: from mail.genesi-usa.com (mithrandir.softwarenexus.net [66.98.186.96]) by mx1.freebsd.org (Postfix) with ESMTP id 4A32813C457 for ; Sat, 6 Jan 2007 11:07:45 +0000 (UTC) (envelope-from bbrv@genesi.lu) Received: from lns-bzn-58-82-251-236-91.adsl.proxad.net ([82.251.236.91] helo=[192.168.0.1]) by mail.genesi-usa.com with esmtpa (Exim 4.63 (FreeBSD)) (envelope-from ) id 1H38ok-0006e5-6S; Sat, 06 Jan 2007 10:30:26 +0000 In-Reply-To: <20070106233822.7d70be78@hermies.int.fubar.geek.nz> References: <20070106233822.7d70be78@hermies.int.fubar.geek.nz> Mime-Version: 1.0 (Apple Message framework v752.3) Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: Raquel Velasco and Bill Buck Date: Sat, 6 Jan 2007 04:40:42 -0600 To: Andrew Turner X-Mailer: Apple Mail (2.752.3) Cc: freebsd-ppc@freebsd.org Subject: Re: More on the 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: Sat, 06 Jan 2007 11:07:45 -0000 Nice work Andrew! Does anyone else out there is FreeBSD land want an EFIKA to work with? If you are ready to assist Andrew, we would be willing to ship you a board. Best regards, R&B On Jan 6, 2007, at 4:38 AM, Andrew Turner wrote: > I have got a little further at booting on an EFIKA. > > I noticed there are already TLB exception handlers loaded before boot. > Using these I can read and write to an address in virtual memory. On > the second write the kernel will panic with: > > panic: mtx_lock() of spin mutex (null) > @ /a/andrew/freebsd/efika/sys/kern/kern_sx.c:172 > KDB: enter: panic > [thread pid 0 tid 0 ] > Stopped at 0x29f3dc: lwz r11, r1, 0x0 > db> bt > Tracing pid 0 tid 0 td 0x4d89d8 > 0x0048cc00: at panic+0x134 > 0x0048cca0: at _mtx_lock_flags+0xb4 > 0x0048ccd0: at _sx_xlock+0x40 > 0x0048ccf0: at _vm_map_lock_read+0x40 > 0x0048cd00: at vm_map_lookup+0x90 > 0x0048cd40: at vm_fault+0xb0 > 0x0048ce30: at trap_pfault+0x170 > 0x0048ce60: at trap+0x23c > 0x0048cf00: at powerpc_interrupt+0xac > 0x0048cf20: kernel DSI write trap @ 0xd0005000 by powerpc_init+0x410: > srr1=0x3032 r1=0x48cfd0 cr=0x20004024 xer=0 ctr=0x101a5f0 > dsisr=0x42000000 0x0048cfd0: at powerpc_init+0x404 > 0x0048d000: at __start+0x90 > db> > > Removing the reads/writes I can the kernel up to the call to > vm_mem_init in the system initialization tasks. The panic is identical > to the one above. > > Has anyone got any ideas as to where I can look to fix this panic? > > Andrew > _______________________________________________ > freebsd-ppc@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-ppc > To unsubscribe, send any mail to "freebsd-ppc-unsubscribe@freebsd.org" From owner-freebsd-ppc@FreeBSD.ORG Sat Jan 6 17:44:44 2007 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 9834716A416 for ; Sat, 6 Jan 2007 17:44:44 +0000 (UTC) (envelope-from matt@genesi-usa.com) Received: from mail.genesi-usa.com (mithrandir.softwarenexus.net [66.98.186.96]) by mx1.freebsd.org (Postfix) with ESMTP id 7BE7513C448 for ; Sat, 6 Jan 2007 17:44:44 +0000 (UTC) (envelope-from matt@genesi-usa.com) Received: from 82-36-241-164.cable.ubr02.brom.blueyonder.co.uk ([82.36.241.164] helo=[192.168.1.136]) by mail.genesi-usa.com with esmtpa (Exim 4.63 (FreeBSD)) (envelope-from ) id 1H3FQz-000Dt1-8B; Sat, 06 Jan 2007 17:34:21 +0000 Message-ID: <459FE009.1000705@genesi-usa.com> Date: Sat, 06 Jan 2007 17:44:41 +0000 From: Matt Sealey User-Agent: Thunderbird 2.0b1 (Windows/20061206) MIME-Version: 1.0 To: Andrew Turner References: <20070106233822.7d70be78@hermies.int.fubar.geek.nz> In-Reply-To: <20070106233822.7d70be78@hermies.int.fubar.geek.nz> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-ppc@freebsd.org Subject: Re: More on the 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: Sat, 06 Jan 2007 17:44:44 -0000 "loaded before boot" by that do you mean they're in there from the firmware or you're assuming the FreeBSD boot loader does it? -- Matt Sealey Genesi, Manager, Developer Relations Andrew Turner wrote: > I have got a little further at booting on an EFIKA. > > I noticed there are already TLB exception handlers loaded before boot. > Using these I can read and write to an address in virtual memory. On > the second write the kernel will panic with: > > panic: mtx_lock() of spin mutex (null) > @ /a/andrew/freebsd/efika/sys/kern/kern_sx.c:172 > KDB: enter: panic > [thread pid 0 tid 0 ] > Stopped at 0x29f3dc: lwz r11, r1, 0x0 > db> bt > Tracing pid 0 tid 0 td 0x4d89d8 > 0x0048cc00: at panic+0x134 > 0x0048cca0: at _mtx_lock_flags+0xb4 > 0x0048ccd0: at _sx_xlock+0x40 > 0x0048ccf0: at _vm_map_lock_read+0x40 > 0x0048cd00: at vm_map_lookup+0x90 > 0x0048cd40: at vm_fault+0xb0 > 0x0048ce30: at trap_pfault+0x170 > 0x0048ce60: at trap+0x23c > 0x0048cf00: at powerpc_interrupt+0xac > 0x0048cf20: kernel DSI write trap @ 0xd0005000 by powerpc_init+0x410: > srr1=0x3032 r1=0x48cfd0 cr=0x20004024 xer=0 ctr=0x101a5f0 > dsisr=0x42000000 0x0048cfd0: at powerpc_init+0x404 > 0x0048d000: at __start+0x90 > db> > > Removing the reads/writes I can the kernel up to the call to > vm_mem_init in the system initialization tasks. The panic is identical > to the one above. > > Has anyone got any ideas as to where I can look to fix this panic? > > Andrew > _______________________________________________ > freebsd-ppc@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-ppc > To unsubscribe, send any mail to "freebsd-ppc-unsubscribe@freebsd.org" From owner-freebsd-ppc@FreeBSD.ORG Sat Jan 6 20:11:45 2007 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 572D216A49E for ; Sat, 6 Jan 2007 20:11:45 +0000 (UTC) (envelope-from andrew@fubar.geek.nz) Received: from fep03.xtra.co.nz (fep03.xtra.co.nz [210.54.141.243]) by mx1.freebsd.org (Postfix) with ESMTP id C353213C461 for ; Sat, 6 Jan 2007 20:11:44 +0000 (UTC) (envelope-from andrew@fubar.geek.nz) Received: from serv.int.fubar.geek.nz ([222.155.174.46]) by fep03.xtra.co.nz with ESMTP id <20070106201143.HWWZ16699.fep03.xtra.co.nz@serv.int.fubar.geek.nz>; Sun, 7 Jan 2007 09:11:43 +1300 Date: Sun, 7 Jan 2007 09:11:42 +1300 From: Andrew Turner To: Matt Sealey Message-ID: <20070107091142.27b97573@hermies.int.fubar.geek.nz> In-Reply-To: <459FE009.1000705@genesi-usa.com> References: <20070106233822.7d70be78@hermies.int.fubar.geek.nz> <459FE009.1000705@genesi-usa.com> X-Mailer: Claws Mail 2.6.1 (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: More on the 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: Sat, 06 Jan 2007 20:11:45 -0000 On Sat, 06 Jan 2007 17:44:41 +0000 Matt Sealey wrote: > "loaded before boot" by that do you mean they're in there from the > firmware or you're assuming the FreeBSD boot loader does it? > I can see them at the firmware prompt with ldump. Andrew