From owner-freebsd-ppc@FreeBSD.ORG Sun Mar 20 14:53:27 2011 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 A4219106566B for ; Sun, 20 Mar 2011 14:53:27 +0000 (UTC) (envelope-from nwhitehorn@freebsd.org) Received: from mail.icecube.wisc.edu (trout.icecube.wisc.edu [128.104.255.119]) by mx1.freebsd.org (Postfix) with ESMTP id 67F568FC13 for ; Sun, 20 Mar 2011 14:53:27 +0000 (UTC) Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.icecube.wisc.edu (Postfix) with ESMTP id 73E5658134 for ; Sun, 20 Mar 2011 09:53:26 -0500 (CDT) X-Virus-Scanned: amavisd-new at icecube.wisc.edu Received: from mail.icecube.wisc.edu ([127.0.0.1]) by localhost (trout.icecube.wisc.edu [127.0.0.1]) (amavisd-new, port 10030) with ESMTP id NFIrzP3EXIS6 for ; Sun, 20 Mar 2011 09:53:26 -0500 (CDT) Received: from wanderer.tachypleus.net (unknown [76.210.65.155]) by mail.icecube.wisc.edu (Postfix) with ESMTP id 1C0FA5811D for ; Sun, 20 Mar 2011 09:53:26 -0500 (CDT) Message-ID: <4D8614E4.7090508@freebsd.org> Date: Sun, 20 Mar 2011 09:53:24 -0500 From: Nathan Whitehorn User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.2.15) Gecko/20110317 Thunderbird/3.1.9 MIME-Version: 1.0 To: freebsd-ppc@freebsd.org References: <20110312151608.b3240f3d.torfinn.ingolfsen@broadpark.no> <4D7BAA4E.4070908@freebsd.org> <20110313212348.a4fd91cb.torfinn.ingolfsen@broadpark.no> <4D7D2935.3070903@freebsd.org> <20110313215525.b26a6618.torfinn.ingolfsen@broadpark.no> <20110313220639.6535952e.torfinn.ingolfsen@broadpark.no> <4D7D3467.2040309@freebsd.org> <20110320114327.221f73ca.torfinn.ingolfsen@broadpark.no> In-Reply-To: <20110320114327.221f73ca.torfinn.ingolfsen@broadpark.no> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: PowerMac G5 Quad - fan control? 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, 20 Mar 2011 14:53:27 -0000 On 03/20/11 05:43, Torfinn Ingolfsen wrote: > On Sun, 13 Mar 2011 16:17:27 -0500 > Nathan Whitehorn wrote: > >> On 03/13/11 16:06, Torfinn Ingolfsen wrote: >>> On Sun, 13 Mar 2011 21:55:25 +0100 >>> Torfinn Ingolfsen wrote: >>> >>>> on the positive side, my machine now runs happily, so I don't think that the fancontrol program had anything to do with the panic. >>> Ok, I should learn to never say things like that; my machine panicec again: >>> (transcribed from the screen) >>> panic: Trying sleep, but thread marked as sleeping prohibited >>> KDB: enter: panic >>> [ thread pid 12 tid 1000005 ] >>> Stopped at 0x3540d0: addi r0, r0, 0x0 >>> db> >>> >>> Trying a backtrace: >>> db> bt >>> Tracing pid 12 tid 1000005 td 0x10552e0 >>> 0xe23997a4: at panic+0x13c >>> 0xe2399804: at sleepq_add+0x114 >>> 0xe2399844: at _sleep+0x304 >>> 0xe23998a4: at smu_run_cmd+0x120 >>> 0xe23998d4: at smu_settime+0xc4 >>> 0xe2399a24: at resettodr+0xdc >>> 0xe2399a54: at periodic_resettodr+0x4c >>> 0xe2399a74: at softclock+0x2a0 >>> 0xe2399ad4: at intr_event_execute_handlers+0x144 >>> 0xe2399b04: at ithread_loop+0x100 >>> 0xe2399b54: at fork_exit+0xb8 >>> 0xe2399b84: at fork_trampoline+0xc >>> db> >>> >>> What more can I do? >> Nothing -- the bug is pretty clear from the backtrace. I'll try to get a >> fix in in the next couple days. > > FWIW, the machine also got the same panic today, without running the fancontrol program. > HTH Try building a new kernel with the latest SVN. I *think* I fixed this. -Nathan