From owner-freebsd-ppc@FreeBSD.ORG Sun Jan 11 14:29:13 2009 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D599F106564A for ; Sun, 11 Jan 2009 14:29:13 +0000 (UTC) (envelope-from torfinn.ingolfsen@broadpark.no) Received: from osl1smout1.broadpark.no (osl1smout1.broadpark.no [80.202.4.58]) by mx1.freebsd.org (Postfix) with ESMTP id 93C218FC14 for ; Sun, 11 Jan 2009 14:29:12 +0000 (UTC) (envelope-from torfinn.ingolfsen@broadpark.no) MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-type: text/plain; charset=US-ASCII Received: from osl1sminn1.broadpark.no ([80.202.4.59]) by osl1smout1.broadpark.no (Sun Java(tm) System Messaging Server 6.3-3.01 (built Jul 12 2007; 32bit)) with ESMTP id <0KDB00DFJ6SNDUB0@osl1smout1.broadpark.no> for freebsd-ppc@freebsd.org; Sun, 11 Jan 2009 14:29:11 +0100 (CET) Received: from kg-work2.kg4.no ([80.203.109.110]) by osl1sminn1.broadpark.no (Sun Java(tm) System Messaging Server 6.3-3.01 (built Jul 12 2007; 32bit)) with SMTP id <0KDB00G2M6SNXP40@osl1sminn1.broadpark.no> for freebsd-ppc@freebsd.org; Sun, 11 Jan 2009 14:29:11 +0100 (CET) Date: Sun, 11 Jan 2009 14:29:11 +0100 From: Torfinn Ingolfsen To: freebsd-ppc@freebsd.org Message-id: <20090111142911.fdc97fc0.torfinn.ingolfsen@broadpark.no> In-reply-to: <4968DACC.1090102@freebsd.org> References: <200901101357.22449.dima_bsd@inbox.lv> <4968DACC.1090102@freebsd.org> X-Mailer: Sylpheed 2.5.0 (GTK+ 2.12.11; i386-portbld-freebsd7.0) X-Face: "t9w2,-X@O^I`jVW\sonI3.,36KBLZE*AL[y9lL[PyFD*r_S:dIL9c[8Y>V42R0"!"yb_zN,f#%.[PYYNq; m"_0v; ~rUM2Yy!zmkh)3&U|u!=T(zyv,MHJv"nDH>OJ`t(@mil461d_B'Uo|'nMwlKe0Mv=kvV?Nh@>Hb<3s_z2jYgZhPb@?Wi^x1a~Hplz1.zH Subject: Re: IBM POWER6 and FreeBSD 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: Sun, 11 Jan 2009 14:29:14 -0000 On Sat, 10 Jan 2009 11:28:44 -0600 Nathan Whitehorn wrote: > How long do you have this machine for? I'm in the middle of adding > support for systems like this in Perforce, but it is still a little > raw. Depending on whether the machine supports the 64-bit bridge mode > facility, the kernel may at least begin to boot now, but I can't > locate a manual for the POWER6 to check. Just thinking: it would be nice if IBM donated a POWER6-based machine to the FreeBSD Project, for development of FreeBSd on this platform. Unless the project already have such machines already. -- Regards, Torfinn Ingolfsen From owner-freebsd-ppc@FreeBSD.ORG Mon Jan 12 11:06:57 2009 Return-Path: Delivered-To: freebsd-ppc@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 87ED9106567E for ; Mon, 12 Jan 2009 11:06:57 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 73B2A8FC16 for ; Mon, 12 Jan 2009 11:06:57 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n0CB6vEM092089 for ; Mon, 12 Jan 2009 11:06:57 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n0CB6uQg092085 for freebsd-ppc@FreeBSD.org; Mon, 12 Jan 2009 11:06:56 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 12 Jan 2009 11:06:56 GMT Message-Id: <200901121106.n0CB6uQg092085@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-ppc@FreeBSD.org Cc: Subject: Current problem reports assigned to freebsd-ppc@FreeBSD.org 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, 12 Jan 2009 11:06:58 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- a power/121407 ppc [panic] Won't boot up; strange error message. o power/112435 ppc [nexus] [patch] Update nexus children to use ofw_bus f o power/111296 ppc [kernel] [patch] [request] Support IMISS, DLMISS an DS o power/93203 ppc FreeBSD PPC Can't Write to Partitions. 4 problems total. From owner-freebsd-ppc@FreeBSD.ORG Mon Jan 12 12:25:42 2009 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D5570106566C for ; Mon, 12 Jan 2009 12:25:42 +0000 (UTC) (envelope-from nse@delfi-konsult.com) Received: from perseus.delfi-konsult.com (smtp.delfi-konsult.com [87.58.191.122]) by mx1.freebsd.org (Postfix) with ESMTP id 936928FC0C for ; Mon, 12 Jan 2009 12:25:42 +0000 (UTC) (envelope-from nse@delfi-konsult.com) Received: from [127.0.0.1] (localhost [127.0.0.1]) by perseus.delfi-konsult.com (Postfix) with ESMTP id A96E45EC3D for ; Mon, 12 Jan 2009 13:19:20 +0100 (CET) Message-Id: <5C255016-E6FF-4350-82E5-4833C3CD05F5@delfi-konsult.com> From: "Niels S. Eliasen" To: freebsd-ppc@freebsd.org X-Custom-Header: Yo! this is my X-Face Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v929.2) Date: Mon, 12 Jan 2009 13:19:19 +0100 X-Mailer: Apple Mail (2.929.2) Subject: How to make a remote reboot when system has panic'ed ? 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, 12 Jan 2009 12:25:43 -0000 hi guys Having some issues with the current kernel getting sound and keyboard working (thanks sofar Nathan! ) made me think about how to reboot when the system has panic'ed... remotely ?? ie. a virtual CTRL-OPTION-POWER ? is that possible at all? and at the same time.... How about a automatic reboot after a power- outage ? (the option is available within MacOSX/YDL Linux as well) ?? just rambling .... kind regards nse "Ach, crivens, what a wee snotter....." Quote from "The Wee Free Men" by Terry Pratchett From owner-freebsd-ppc@FreeBSD.ORG Mon Jan 12 14:26:20 2009 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DB3AB106566C for ; Mon, 12 Jan 2009 14:26:20 +0000 (UTC) (envelope-from nwhitehorn@freebsd.org) Received: from agogare.doit.wisc.edu (agogare.doit.wisc.edu [144.92.197.211]) by mx1.freebsd.org (Postfix) with ESMTP id AECC08FC08 for ; Mon, 12 Jan 2009 14:26:20 +0000 (UTC) (envelope-from nwhitehorn@freebsd.org) MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-type: text/plain; charset=ISO-8859-1; format=flowed Received: from avs-daemon.smtpauth2.wiscmail.wisc.edu by smtpauth2.wiscmail.wisc.edu (Sun Java(tm) System Messaging Server 6.3-7.04 (built Sep 26 2008; 32bit)) id <0KDD0050043WDR00@smtpauth2.wiscmail.wisc.edu> for freebsd-ppc@freebsd.org; Mon, 12 Jan 2009 08:26:20 -0600 (CST) Received: from trantor.tachypleus.net ([76.204.98.193]) by smtpauth2.wiscmail.wisc.edu (Sun Java(tm) System Messaging Server 6.3-7.04 (built Sep 26 2008; 32bit)) with ESMTPSA id <0KDD00JX743UI960@smtpauth2.wiscmail.wisc.edu>; Mon, 12 Jan 2009 08:26:19 -0600 (CST) Date: Mon, 12 Jan 2009 08:29:06 -0600 From: Nathan Whitehorn In-reply-to: <5C255016-E6FF-4350-82E5-4833C3CD05F5@delfi-konsult.com> To: "Niels S. Eliasen" Message-id: <496B53B2.3090604@freebsd.org> X-Spam-Report: AuthenticatedSender=yes, SenderIP=76.204.98.193 X-Spam-PmxInfo: Server=avs-9, Version=5.5.0.359631, Antispam-Engine: 2.6.1.350677, Antispam-Data: 2009.1.12.141328, SenderIP=76.204.98.193 References: <5C255016-E6FF-4350-82E5-4833C3CD05F5@delfi-konsult.com> User-Agent: Thunderbird 2.0.0.19 (X11/20090103) Cc: freebsd-ppc@freebsd.org Subject: Re: How to make a remote reboot when system has panic'ed ? 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, 12 Jan 2009 14:26:21 -0000 Niels S. Eliasen wrote: > hi guys > Having some issues with the current kernel getting sound and keyboard > working (thanks sofar Nathan! ) made me think about how to reboot when > the system has panic'ed... remotely ?? > ie. a virtual CTRL-OPTION-POWER ? > is that possible at all? How remotely? During a panic, there is necessarily no network access. Typing reset at the debugger prompt, though, via a serial console or firewire (dcons) will cause a reboot, and the machine with the other end of the console can be connected to the network. > and at the same time.... How about a automatic reboot after a > power-outage ? (the option is available within MacOSX/YDL Linux as well) ?? > just rambling .... See the sysctl dev.pmu.0.server_mode. -Nathan From owner-freebsd-ppc@FreeBSD.ORG Mon Jan 12 16:26:55 2009 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4D8F5106566C; Mon, 12 Jan 2009 16:26:55 +0000 (UTC) (envelope-from nse@delfi-konsult.com) Received: from perseus.delfi-konsult.com (smtp.hoerhavegaard.dk [87.58.191.122]) by mx1.freebsd.org (Postfix) with ESMTP id B23968FC13; Mon, 12 Jan 2009 16:26:54 +0000 (UTC) (envelope-from nse@delfi-konsult.com) Received: from [127.0.0.1] (localhost [127.0.0.1]) by perseus.delfi-konsult.com (Postfix) with ESMTP id 403035EA5D; Mon, 12 Jan 2009 17:26:52 +0100 (CET) From: "Niels S. Eliasen" To: Nathan Whitehorn In-Reply-To: <496B53B2.3090604@freebsd.org> References: <5C255016-E6FF-4350-82E5-4833C3CD05F5@delfi-konsult.com> <496B53B2.3090604@freebsd.org> Message-Id: <92B7CA86-D094-4B68-95AD-B1EEC993214A@delfi-konsult.com> X-Custom-Header: Yo! this is my X-Face Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v930.3) Date: Mon, 12 Jan 2009 17:26:51 +0100 X-Mailer: Apple Mail (2.930.3) Cc: freebsd-ppc@freebsd.org Subject: Re: How to make a remote reboot when system has panic'ed ? 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, 12 Jan 2009 16:26:56 -0000 Den 12/01/2009 kl. 15.29 skrev Nathan Whitehorn: > Niels S. Eliasen wrote: >> hi guys >> Having some issues with the current kernel getting sound and >> keyboard working (thanks sofar Nathan! ) made me think about how to >> reboot when the system has panic'ed... remotely ?? >> ie. a virtual CTRL-OPTION-POWER ? >> is that possible at all? > > How remotely? During a panic, there is necessarily no network > access. Typing reset at the debugger prompt, though, via a serial > console or firewire (dcons) will cause a reboot, and the machine > with the other end of the console can be connected to the network. dcons definitely is a possibility.... (never heard about it before though... ;-) ) I do have a "HP Webconsole J3591A" which basically gives me Ethernet to Serial Console capability... I just(sic!) need some "hints/tips/tricks" to get one of the USB ports setup for "dumb" terminal (including obviously OpenFirmware) capability..... (or can the modem port be used for this? probably not.... although it is a software modem only....) BTW: we are talking about a TiBook (400 Mhz).... > > >> and at the same time.... How about a automatic reboot after a power- >> outage ? (the option is available within MacOSX/YDL Linux as well) ?? >> just rambling .... > > See the sysctl dev.pmu.0.server_mode. > -Nathan From owner-freebsd-ppc@FreeBSD.ORG Mon Jan 12 16:36:01 2009 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B97F4106564A; Mon, 12 Jan 2009 16:36:01 +0000 (UTC) (envelope-from FreeBSD@ShaneWare.Biz) Received: from ipmail01.adl6.internode.on.net (ipmail01.adl6.internode.on.net [203.16.214.146]) by mx1.freebsd.org (Postfix) with ESMTP id 06CA78FC16; Mon, 12 Jan 2009 16:36:00 +0000 (UTC) (envelope-from FreeBSD@ShaneWare.Biz) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AvYEAFD8aknLevdH/2dsb2JhbAAwgTzRUIVv X-IronPort-AV: E=Sophos;i="4.37,253,1231075800"; d="scan'208";a="264451765" Received: from ppp247-71.static.internode.on.net (HELO DevBox.local) ([203.122.247.71]) by ipmail01.adl6.internode.on.net with ESMTP; 13 Jan 2009 02:50:40 +1030 Message-ID: <496B6DD6.3000501@ShaneWare.Biz> Date: Tue, 13 Jan 2009 02:50:38 +1030 From: Shane Ambler User-Agent: Thunderbird 2.0.0.18 (Macintosh/20081105) MIME-Version: 1.0 To: Nathan Whitehorn References: <5C255016-E6FF-4350-82E5-4833C3CD05F5@delfi-konsult.com> <496B53B2.3090604@freebsd.org> In-Reply-To: <496B53B2.3090604@freebsd.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: "Niels S. Eliasen" , freebsd-ppc@freebsd.org Subject: Re: How to make a remote reboot when system has panic'ed ? 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, 12 Jan 2009 16:36:02 -0000 Nathan Whitehorn wrote: > Niels S. Eliasen wrote: >> hi guys >> Having some issues with the current kernel getting sound and keyboard >> working (thanks sofar Nathan! ) made me think about how to reboot when >> the system has panic'ed... remotely ?? >> ie. a virtual CTRL-OPTION-POWER ? >> is that possible at all? > > How remotely? During a panic, there is necessarily no network access. > Typing reset at the debugger prompt, though, via a serial console or > firewire (dcons) will cause a reboot, and the machine with the other end > of the console can be connected to the network. > >> and at the same time.... How about a automatic reboot after a >> power-outage ? (the option is available within MacOSX/YDL Linux as >> well) ?? >> just rambling .... > > See the sysctl dev.pmu.0.server_mode. > -Nathan May not help - but then it may point your thoughts the right way - Dedicated Hosting services have been known to provide remote access (either web or telnet access) to the UPS powering your server allowing a power cycle as needed. Combined with a remote console access (think second pc with serial port connection to the server in question) allowing single user booting to swap kernels from across the globe. X10 home automation anyone?? -- Shane Ambler FreeBSD (at) ShaneWare (dot) Biz http://ShaneWare.Biz From owner-freebsd-ppc@FreeBSD.ORG Mon Jan 12 18:15:38 2009 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7D8F3106567D for ; Mon, 12 Jan 2009 18:15:38 +0000 (UTC) (envelope-from yanefbsd@gmail.com) Received: from mail-bw0-f20.google.com (mail-bw0-f20.google.com [209.85.218.20]) by mx1.freebsd.org (Postfix) with ESMTP id A15DA8FC1B for ; Mon, 12 Jan 2009 18:15:37 +0000 (UTC) (envelope-from yanefbsd@gmail.com) Received: by bwz13 with SMTP id 13so6768376bwz.19 for ; Mon, 12 Jan 2009 10:15:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=8bGmtj4k9jKgpEjppL0WIe6ugIC6q8Q1RtGwW1qwXe8=; b=WfqCYo0+vMwuDqLnbTczbKPZIpWEIMwr4k/ybEoSxNxFkLdtzRDNzZ1VVBANNarCG/ +Qo2tm1p5vliVDX7rkjiWkvgAfbRRwhgOmN7ZLqeEFYshodvUyJP3tVAuEh0GIYdo/JW USWkRjUsQgAmvkJLhniZTuFcbdPSDf0TA0poE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=d5zJfAU3WsZ0Z4q+M7rf+0tpI04ie1bckWcMob5U+5NcjPefkifH5EQyLg53ArtPTh TPsYW66uPeR/4D3GegVo2XCWwazcJL6wCpHOdkoiP/K+X91qf9cyqgmhbdsJWthtogWr XowcWCLSujg7pRKjOmS31+p7+2JpMS6nEyteY= Received: by 10.181.207.9 with SMTP id j9mr11064874bkq.149.1231784136442; Mon, 12 Jan 2009 10:15:36 -0800 (PST) Received: by 10.181.26.3 with HTTP; Mon, 12 Jan 2009 10:15:36 -0800 (PST) Message-ID: <7d6fde3d0901121015q75b2d85fw4b9b58a4edca09b7@mail.gmail.com> Date: Mon, 12 Jan 2009 10:15:36 -0800 From: "Garrett Cooper" To: "Shane Ambler" In-Reply-To: <496B6DD6.3000501@ShaneWare.Biz> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <5C255016-E6FF-4350-82E5-4833C3CD05F5@delfi-konsult.com> <496B53B2.3090604@freebsd.org> <496B6DD6.3000501@ShaneWare.Biz> Cc: "Niels S. Eliasen" , freebsd-ppc@freebsd.org Subject: Re: How to make a remote reboot when system has panic'ed ? 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, 12 Jan 2009 18:15:39 -0000 On Mon, Jan 12, 2009 at 8:20 AM, Shane Ambler wrote: > Nathan Whitehorn wrote: >> >> Niels S. Eliasen wrote: >>> >>> hi guys >>> Having some issues with the current kernel getting sound and keyboard >>> working (thanks sofar Nathan! ) made me think about how to reboot when the >>> system has panic'ed... remotely ?? >>> ie. a virtual CTRL-OPTION-POWER ? >>> is that possible at all? >> >> How remotely? During a panic, there is necessarily no network access. >> Typing reset at the debugger prompt, though, via a serial console or >> firewire (dcons) will cause a reboot, and the machine with the other end of >> the console can be connected to the network. >> >>> and at the same time.... How about a automatic reboot after a >>> power-outage ? (the option is available within MacOSX/YDL Linux as well) ?? >>> just rambling .... >> >> See the sysctl dev.pmu.0.server_mode. >> -Nathan > > May not help - but then it may point your thoughts the right way - > > Dedicated Hosting services have been known to provide remote access (either > web or telnet access) to the UPS powering your server allowing a power cycle > as needed. Combined with a remote console access (think second pc with > serial port connection to the server in question) allowing single user > booting to swap kernels from across the globe. > > X10 home automation anyone?? >From my kernel config file: # Debugging for use in -current options KDB # Enable kernel debugger support. options KDB_UNATTENDED # I don't want to be here when stuff crashes.. >From /etc/sysctl.conf: debug.debugger_on_panic=0 Cheers, -Garrett From owner-freebsd-ppc@FreeBSD.ORG Tue Jan 13 00:31:20 2009 Return-Path: Delivered-To: powerpc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3D24B1065672; Tue, 13 Jan 2009 00:31:20 +0000 (UTC) (envelope-from tinderbox@freebsd.org) Received: from smarthost2.sentex.ca (smarthost2.sentex.ca [205.211.164.50]) by mx1.freebsd.org (Postfix) with ESMTP id F05828FC1A; Tue, 13 Jan 2009 00:31:19 +0000 (UTC) (envelope-from tinderbox@freebsd.org) Received: from smtp1.sentex.ca (smtp1.sentex.ca [199.212.134.4]) by smarthost2.sentex.ca (8.14.3/8.14.3) with ESMTP id n0D0VHEo042147; Mon, 12 Jan 2009 19:31:17 -0500 (EST) (envelope-from tinderbox@freebsd.org) Received: from freebsd-stable.sentex.ca (freebsd-stable.sentex.ca [64.7.128.103]) by smtp1.sentex.ca (8.14.3/8.14.3) with ESMTP id n0D0VHvY077480; Mon, 12 Jan 2009 19:31:17 -0500 (EST) (envelope-from tinderbox@freebsd.org) Received: by freebsd-stable.sentex.ca (Postfix, from userid 666) id 9E9131B5060; Mon, 12 Jan 2009 19:31:17 -0500 (EST) Sender: FreeBSD Tinderbox From: FreeBSD Tinderbox To: FreeBSD Tinderbox , , Precedence: bulk Message-Id: <20090113003117.9E9131B5060@freebsd-stable.sentex.ca> Date: Mon, 12 Jan 2009 19:31:17 -0500 (EST) X-Virus-Scanned: ClamAV version 0.94.2, clamav-milter version 0.94.2 on clamscanner3 X-Virus-Status: Clean X-Scanned-By: MIMEDefang 2.64 on 205.211.164.50 Cc: Subject: [releng_7 tinderbox] failure on powerpc/powerpc X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.5 List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Jan 2009 00:31:21 -0000 TB --- 2009-01-12 23:22:06 - tinderbox 2.6 running on freebsd-stable.sentex.ca TB --- 2009-01-12 23:22:06 - starting RELENG_7 tinderbox run for powerpc/powerpc TB --- 2009-01-12 23:22:06 - cleaning the object tree TB --- 2009-01-12 23:22:27 - cvsupping the source tree TB --- 2009-01-12 23:22:27 - /usr/bin/csup -z -r 3 -g -L 1 -h localhost -s /tinderbox/RELENG_7/powerpc/powerpc/supfile TB --- 2009-01-12 23:22:37 - building world TB --- 2009-01-12 23:22:37 - MAKEOBJDIRPREFIX=/obj TB --- 2009-01-12 23:22:37 - PATH=/usr/bin:/usr/sbin:/bin:/sbin TB --- 2009-01-12 23:22:37 - TARGET=powerpc TB --- 2009-01-12 23:22:37 - TARGET_ARCH=powerpc TB --- 2009-01-12 23:22:37 - TZ=UTC TB --- 2009-01-12 23:22:37 - __MAKE_CONF=/dev/null TB --- 2009-01-12 23:22:37 - cd /src TB --- 2009-01-12 23:22:37 - /usr/bin/make -B buildworld >>> World build started on Mon Jan 12 23:22:39 UTC 2009 >>> Rebuilding the temporary build tree >>> stage 1.1: legacy release compatibility shims >>> stage 1.2: bootstrap tools >>> stage 2.1: cleaning up the object tree >>> stage 2.2: rebuilding the object tree >>> stage 2.3: build tools >>> stage 3: cross tools >>> stage 4.1: building includes >>> stage 4.2: building libraries >>> stage 4.3: make dependencies >>> stage 4.4: building everything >>> World build completed on Tue Jan 13 00:27:57 UTC 2009 TB --- 2009-01-13 00:27:57 - generating LINT kernel config TB --- 2009-01-13 00:27:57 - cd /src/sys/powerpc/conf TB --- 2009-01-13 00:27:57 - /usr/bin/make -B LINT TB --- 2009-01-13 00:27:57 - building LINT kernel TB --- 2009-01-13 00:27:57 - MAKEOBJDIRPREFIX=/obj TB --- 2009-01-13 00:27:57 - PATH=/usr/bin:/usr/sbin:/bin:/sbin TB --- 2009-01-13 00:27:57 - TARGET=powerpc TB --- 2009-01-13 00:27:57 - TARGET_ARCH=powerpc TB --- 2009-01-13 00:27:57 - TZ=UTC TB --- 2009-01-13 00:27:57 - __MAKE_CONF=/dev/null TB --- 2009-01-13 00:27:57 - cd /src TB --- 2009-01-13 00:27:57 - /usr/bin/make -B buildkernel KERNCONF=LINT >>> Kernel build for LINT started on Tue Jan 13 00:27:58 UTC 2009 >>> stage 1: configuring the kernel >>> stage 2.1: cleaning up the object tree >>> stage 2.2: rebuilding the object tree >>> stage 2.3: build tools >>> stage 3.1: making dependencies >>> stage 3.2: building everything [...] awk -f /src/sys/tools/makeobjops.awk /src/sys/dev/ata/ata_if.m -c ; cc -c -O2 -pipe -fno-strict-aliasing -std=c99 -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -nostdinc -I. -I/src/sys -I/src/sys/contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common -finline-limit=15000 --param inline-unit-growth=100 --param large-function-growth=1000 -fno-builtin -msoft-float -fno-omit-frame-pointer -msoft-float -ffreestanding -Werror ata_if.c cc -c -O2 -pipe -fno-strict-aliasing -std=c99 -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -nostdinc -I. -I/src/sys -I/src/sys/contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common -finline-limit=15000 --param inline-unit-growth=100 --param large-function-growth=1000 -fno-builtin -msoft-float -fno-omit-frame-pointer -msoft-float -ffreestanding -Werror /src/sys/dev/ata/ata-all.c cc -c -O2 -pipe -fno-strict-aliasing -std=c99 -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -nostdinc -I. -I/src/sys -I/src/sys/contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common -finline-limit=15000 --param inline-unit-growth=100 --param large-function-growth=1000 -fno-builtin -msoft-float -fno-omit-frame-pointer -msoft-float -ffreestanding -Werror /src/sys/dev/ata/ata-card.c cc -c -O2 -pipe -fno-strict-aliasing -std=c99 -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -nostdinc -I. -I/src/sys -I/src/sys/contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common -finline-limit=15000 --param inline-unit-growth=100 --param large-function-growth=1000 -fno-builtin -msoft-float -fno-omit-frame-pointer -msoft-float -ffreestanding -Werror /src/sys/dev/ata/ata-chipset.c /src/sys/dev/ata/ata-chipset.c: In function 'ata_marvell_ident': /src/sys/dev/ata/ata-chipset.c:2558: error: 'MV_61XX' undeclared (first use in this function) /src/sys/dev/ata/ata-chipset.c:2558: error: (Each undeclared identifier is reported only once /src/sys/dev/ata/ata-chipset.c:2558: error: for each function it appears in.) *** Error code 1 Stop in /obj/powerpc/src/sys/LINT. *** Error code 1 Stop in /src. *** Error code 1 Stop in /src. TB --- 2009-01-13 00:31:16 - WARNING: /usr/bin/make returned exit code 1 TB --- 2009-01-13 00:31:16 - ERROR: failed to build lint kernel TB --- 2009-01-13 00:31:16 - 3493.72 user 348.45 system 4150.61 real http://tinderbox.des.no/tinderbox-releng_7-RELENG_7-powerpc-powerpc.full From owner-freebsd-ppc@FreeBSD.ORG Wed Jan 14 16:48:40 2009 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1AF0210656E1 for ; Wed, 14 Jan 2009 16:48:40 +0000 (UTC) (envelope-from nse@delfi-konsult.com) Received: from perseus.delfi-konsult.com (smtp.hoerhavegaard.dk [87.58.191.122]) by mx1.freebsd.org (Postfix) with ESMTP id CD9928FC1E for ; Wed, 14 Jan 2009 16:48:39 +0000 (UTC) (envelope-from nse@delfi-konsult.com) Received: from [127.0.0.1] (localhost [127.0.0.1]) by perseus.delfi-konsult.com (Postfix) with ESMTP id 248305EF24 for ; Wed, 14 Jan 2009 17:48:37 +0100 (CET) Message-Id: <5B4366E7-359B-4204-AA43-74158156F344@delfi-konsult.com> From: "Niels S. Eliasen" To: freebsd-ppc@freebsd.org X-Custom-Header: Yo! this is my X-Face Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v930.3) Date: Wed, 14 Jan 2009 17:48:37 +0100 X-Mailer: Apple Mail (2.930.3) Subject: panic in stwu ?? 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: Wed, 14 Jan 2009 16:48:41 -0000 hi guys anyone seen this panic before? [thread pid 9 tid 100034 ] Stopped at 0x100444:: stwu r31, r1, -0xb0 db> This is CURRENT, while doing a "make buildworld" .... (no bt possible, ie. keyboard not responding.....) kind regards nse "Ach, crivens, what a wee snotter....." Quote from "The Wee Free Men" by Terry Pratchett From owner-freebsd-ppc@FreeBSD.ORG Wed Jan 14 18:08:48 2009 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4A35710656CA for ; Wed, 14 Jan 2009 18:08:48 +0000 (UTC) (envelope-from grehan@freebsd.org) Received: from alto.onthenet.com.au (alto.OntheNet.com.au [203.13.68.12]) by mx1.freebsd.org (Postfix) with ESMTP id 0D8288FC08 for ; Wed, 14 Jan 2009 18:08:47 +0000 (UTC) (envelope-from grehan@freebsd.org) Received: from dommail.onthenet.com.au (dommail.OntheNet.com.au [203.13.70.57]) by alto.onthenet.com.au (Postfix) with ESMTP id 908FF11CD4; Thu, 15 Jan 2009 04:08:46 +1000 (EST) Received: (from dommail.onthenet.com.au [192.100.104.17]) by dommail.onthenet.com.au (MOS 3.8.6-GA) with HTTP/1.1 id EOF09853 (AUTH peterg@ptree32.com.au); Thu, 15 Jan 2009 04:08:05 +1000 (EST) From: Peter Grehan To: "Niels S. Eliasen" , freebsd-ppc@freebsd.org X-Mailer: Mirapoint Webmail Direct 3.8.6-GA MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: <20090115040805.EOF09853@dommail.onthenet.com.au> Date: Thu, 15 Jan 2009 04:08:05 +1000 (EST) Cc: Subject: Re: panic in stwu ?? 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: Wed, 14 Jan 2009 18:08:49 -0000 Hi Niels, >anyone seen this panic before? > >[thread pid 9 tid 100034 ] >Stopped at 0x100444:: stwu r31, r1, -0xb0 >db> > >This is CURRENT, while doing a "make buildworld" .... Any panic message just before that ? Would you be able to do a 'nm /boot/kernel/kernel | sort | grep ^1004'. This should show what routine this code is in. later, Peter. From owner-freebsd-ppc@FreeBSD.ORG Wed Jan 14 21:44:03 2009 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C20B41065F12 for ; Wed, 14 Jan 2009 21:44:03 +0000 (UTC) (envelope-from nse@delfi-konsult.com) Received: from perseus.delfi-konsult.com (smtp.delfi-konsult.com [87.58.191.122]) by mx1.freebsd.org (Postfix) with ESMTP id 4C6EB8FC25 for ; Wed, 14 Jan 2009 21:44:03 +0000 (UTC) (envelope-from nse@delfi-konsult.com) Received: from [127.0.0.1] (localhost [127.0.0.1]) by perseus.delfi-konsult.com (Postfix) with ESMTP id AF1135EF64; Wed, 14 Jan 2009 22:44:01 +0100 (CET) From: "Niels S. Eliasen" To: Peter Grehan In-Reply-To: <20090115040805.EOF09853@dommail.onthenet.com.au> References: <20090115040805.EOF09853@dommail.onthenet.com.au> Message-Id: X-Custom-Header: Yo! this is my X-Face Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v930.3) Date: Wed, 14 Jan 2009 22:44:00 +0100 X-Mailer: Apple Mail (2.930.3) Cc: freebsd-ppc@freebsd.org Subject: Re: panic in stwu ?? 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: Wed, 14 Jan 2009 21:44:05 -0000 Hi Peter This is what I get: > munin,nse,/boot/kernel > nm /boot/kernel/kernel | sort | grep '1004' > 0010041c t k_trap > 005a1004 D vop_rename_desc strange... but the problem did not appear in 7.1-RC2... only after going to CURRENT have I seen this.... Den 14/01/2009 kl. 19.08 skrev Peter Grehan: > Hi Niels, > >> anyone seen this panic before? >> >> [thread pid 9 tid 100034 ] >> Stopped at 0x100444:: stwu r31, r1, -0xb0 >> db> >> >> This is CURRENT, while doing a "make buildworld" .... > > Any panic message just before that ? > > Would you be able to do a 'nm /boot/kernel/kernel | sort | > grep ^1004'. This should show what routine this code is in. > > later, > > Peter. kind regards nse "Ach, crivens, what a wee snotter....." Quote from "The Wee Free Men" by Terry Pratchett From owner-freebsd-ppc@FreeBSD.ORG Thu Jan 15 02:16:55 2009 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A0F89106564A for ; Thu, 15 Jan 2009 02:16:55 +0000 (UTC) (envelope-from nick@nickwithers.com) Received: from mail.nickwithers.com (mail.nickwithers.com [123.243.228.66]) by mx1.freebsd.org (Postfix) with ESMTP id 847648FC0C for ; Thu, 15 Jan 2009 02:16:54 +0000 (UTC) (envelope-from nick@nickwithers.com) Received: from [10.0.0.245] (presario.shmon.net [10.0.0.245]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.nickwithers.com (Postfix) with ESMTPSA id E8D753F for ; Thu, 15 Jan 2009 12:58:25 +1100 (EST) From: Nick Withers To: freebsd-ppc@freebsd.org Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-wYd84OLT0jjsxld/Vfkf" Date: Thu, 15 Jan 2009 12:58:14 +1100 Message-Id: <1231984694.89155.14.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.24.3 FreeBSD GNOME Team Port X-MailScanner-ID: E8D753F.45F2D X-nickwithers-MailScanner: Found to be clean X-nickwithers-MailScanner-From: nick@nickwithers.com Subject: ATA DMA status? 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, 15 Jan 2009 02:16:55 -0000 --=-wYd84OLT0jjsxld/Vfkf Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi guys, Sorry to hassle, but how's the ATA DMA stuff (original CFT: http://lists.freebsd.org/pipermail/freebsd-ppc/2008-September/003054.html a= nd http://lists.freebsd.org/pipermail/freebsd-ppc/2008-October/003187.html,= http://lists.freebsd.org/pipermail/freebsd-ppc/2008-October/003314.html, f= or instance) going? According to http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/powerpc/powermac/ata_dbdma.c = (I'm still clinging on to CVS :-)) the MFC's been behind for a while - does= this indicate there're still big problems? I've only got the one G4 box on= 7-STABLE and am somewhat reluctant to test anything too "alpha" on it... If I were to test it out on 7-STABLE, though, do I still just need the http://people.freebsd.org/~nwhitehorn/apple-ata-dma.patch patch (it seems outdated, e.g., not including the changes from the latest rev (184429 / CVS 1.2) to ata_dbdma.c)? Is http://people.freebsd.org/~nwhitehorn/kauai.marcel.patch applicable? Thanks very much all, I'm looking forward to having DMA! --=20 Nick Withers email: nick@nickwithers.com Web: http://www.nickwithers.com Mobile: +61 414 397 446 --=-wYd84OLT0jjsxld/Vfkf Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.10 (FreeBSD) iEYEABECAAYFAklumDYACgkQ3wcG/Pf4Wrht+ACePiDcP/ihbMNX68ztKR/zijpD mmUAnA6/sA37tNSKcrHuLZWT2/qr147M =0Dwq -----END PGP SIGNATURE----- --=-wYd84OLT0jjsxld/Vfkf-- From owner-freebsd-ppc@FreeBSD.ORG Thu Jan 15 02:38:06 2009 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 03A4A1065673 for ; Thu, 15 Jan 2009 02:38:06 +0000 (UTC) (envelope-from nwhitehorn@freebsd.org) Received: from agogare.doit.wisc.edu (agogare.doit.wisc.edu [144.92.197.211]) by mx1.freebsd.org (Postfix) with ESMTP id CC2398FC1E for ; Thu, 15 Jan 2009 02:38:05 +0000 (UTC) (envelope-from nwhitehorn@freebsd.org) MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-type: text/plain; charset=ISO-8859-1; format=flowed Received: from avs-daemon.smtpauth2.wiscmail.wisc.edu by smtpauth2.wiscmail.wisc.edu (Sun Java(tm) System Messaging Server 6.3-7.04 (built Sep 26 2008; 32bit)) id <0KDH00700RBHVW00@smtpauth2.wiscmail.wisc.edu> for freebsd-ppc@freebsd.org; Wed, 14 Jan 2009 20:38:05 -0600 (CST) Received: from trantor.tachypleus.net ([76.204.98.193]) by smtpauth2.wiscmail.wisc.edu (Sun Java(tm) System Messaging Server 6.3-7.04 (built Sep 26 2008; 32bit)) with ESMTPSA id <0KDH00M69RBF3F40@smtpauth2.wiscmail.wisc.edu>; Wed, 14 Jan 2009 20:38:04 -0600 (CST) Date: Wed, 14 Jan 2009 20:40:55 -0600 From: Nathan Whitehorn In-reply-to: <1231984694.89155.14.camel@localhost> To: Nick Withers Message-id: <496EA237.8010401@freebsd.org> X-Spam-Report: AuthenticatedSender=yes, SenderIP=76.204.98.193 X-Spam-PmxInfo: Server=avs-14, Version=5.5.1.360522, Antispam-Engine: 2.6.1.350677, Antispam-Data: 2009.1.15.21922, SenderIP=76.204.98.193 References: <1231984694.89155.14.camel@localhost> User-Agent: Thunderbird 2.0.0.19 (X11/20090103) Cc: freebsd-ppc@freebsd.org Subject: Re: ATA DMA status? 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, 15 Jan 2009 02:38:06 -0000 Nick Withers wrote: > Hi guys, > > Sorry to hassle, but how's the ATA DMA stuff (original CFT: > http://lists.freebsd.org/pipermail/freebsd-ppc/2008-September/003054.html and http://lists.freebsd.org/pipermail/freebsd-ppc/2008-October/003187.html, http://lists.freebsd.org/pipermail/freebsd-ppc/2008-October/003314.html, for instance) going? > > According to > http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/powerpc/powermac/ata_dbdma.c (I'm still clinging on to CVS :-)) the MFC's been behind for a while - does this indicate there're still big problems? I've only got the one G4 box on 7-STABLE and am somewhat reluctant to test anything too "alpha" on it... > > If I were to test it out on 7-STABLE, though, do I still just need the > http://people.freebsd.org/~nwhitehorn/apple-ata-dma.patch patch (it > seems outdated, e.g., not including the changes from the latest rev > (184429 / CVS 1.2) to ata_dbdma.c)? Is > http://people.freebsd.org/~nwhitehorn/kauai.marcel.patch applicable? > > Thanks very much all, I'm looking forward to having DMA! I've held off on the MFC due to insufficient testing. I have at least one report (from Marcel) that it can cause problems with the CD drive on certain models of Mac Mini. There have also been some vague reports of poorly defined other problems, so I have been hesitant to declare the DMA code working. On the other hand, there are no really serious problems (e.g. data corruption) that I have heard about. If you want to test on 7, you should just be able to grab the current revisions of powermac/ata* from -CURRENT and replace the 7.1 versions with them. If it causes problems, you can roll back to the old kernel, though please report them first. I'd also appreciate success reports -- if I get enough, I'll go ahead and MFC the changes. -Nathan From owner-freebsd-ppc@FreeBSD.ORG Thu Jan 15 22:01:20 2009 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AA9D3106564A for ; Thu, 15 Jan 2009 22:01:20 +0000 (UTC) (envelope-from grehan@freebsd.org) Received: from alto.onthenet.com.au (alto.OntheNet.com.au [203.13.68.12]) by mx1.freebsd.org (Postfix) with ESMTP id 6F8748FC14 for ; Thu, 15 Jan 2009 22:01:20 +0000 (UTC) (envelope-from grehan@freebsd.org) Received: from dommail.onthenet.com.au (dommail.OntheNet.com.au [203.13.70.57]) by alto.onthenet.com.au (Postfix) with ESMTP id 9689911D2C; Fri, 16 Jan 2009 08:01:18 +1000 (EST) Received: (from dommail.onthenet.com.au [192.100.104.17]) by dommail.onthenet.com.au (MOS 3.8.6-GA) with HTTP/1.1 id EOG19136 (AUTH peterg@ptree32.com.au); Fri, 16 Jan 2009 08:00:37 +1000 (EST) From: Peter Grehan To: "Niels S. Eliasen" X-Mailer: Mirapoint Webmail Direct 3.8.6-GA MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: <20090116080037.EOG19136@dommail.onthenet.com.au> Date: Fri, 16 Jan 2009 08:00:37 +1000 (EST) Cc: freebsd-ppc@freebsd.org Subject: Re: panic in stwu ?? 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, 15 Jan 2009 22:01:20 -0000 Hi Niels, >>> [thread pid 9 tid 100034 ] >>> Stopped at 0x100444:: stwu r31, r1, -0xb0 It looks like a stack overflow :( This instruction is bumping the stack and storing a value into it, and the stack pointer is probably hitting a guard page. These aren't handled very well, other than dropping directly into the debugger without any message. A possible workaround is to bump up the number of pages allocated for kernel stacks. Drop this into your config file: options KSTACK_MAX_PAGES=5 (the default is 4, and keep going up 'til no overflows are seen). later, Peter.