From owner-freebsd-current@FreeBSD.ORG Sun Mar 25 15:47:34 2007 Return-Path: X-Original-To: current@freebsd.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 7FA9216A400; Sun, 25 Mar 2007 15:47:34 +0000 (UTC) (envelope-from sean@cyberwang.net) Received: from spunkymail-a20.g.dreamhost.com (sd-green-bigip-177.dreamhost.com [208.97.132.177]) by mx1.freebsd.org (Postfix) with ESMTP id 6657913C44B; Sun, 25 Mar 2007 15:47:32 +0000 (UTC) (envelope-from sean@cyberwang.net) Received: from [10.0.1.2] (68-184-120-224.dhcp.smyr.ga.charter.com [68.184.120.224]) by spunkymail-a20.g.dreamhost.com (Postfix) with ESMTP id 6B139FE843; Sun, 25 Mar 2007 08:47:31 -0700 (PDT) Message-ID: <46069992.40706@cyberwang.net> Date: Sun, 25 Mar 2007 11:47:30 -0400 From: Sean Bryant User-Agent: Thunderbird 1.5.0.10 (X11/20070313) MIME-Version: 1.0 To: Ariff Abdullah References: <46060D94.2060506@cyberwang.net> <20070325182836.548f3585.ariff@FreeBSD.org> <1174819506.1150.4.camel@jesus.automatvapen.se> <4606946B.7080209@cyberwang.net> <20070325233341.7e31cc8c.ariff@FreeBSD.org> In-Reply-To: <20070325233341.7e31cc8c.ariff@FreeBSD.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: current@freebsd.org Subject: Re: Panic when loading snd_ich. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Mar 2007 15:47:34 -0000 Ariff Abdullah wrote: > On Sun, 25 Mar 2007 11:25:31 -0400 > Sean Bryant wrote: > >> Joel Dahl wrote: >> >>> On Sun, 2007-03-25 at 18:28 +0800, Ariff Abdullah wrote: >>> >>> >>>> On Sun, 25 Mar 2007 01:50:12 -0400 >>>> Sean Bryant wrote: >>>> >>>> >>>>> It's really strange. >>>>> >>>>> Ever since I updated to the latest source, loading snd_ich leads >>>>> >>> to >> a kernel panic. oich_add_done is where it panics, I don't >>> have any >> experience gathering information that might be >>> relevant, but if >> anyone wants to look in to the issue i will >>> provide and learn >> anything required to resolve the issue (not >>> having sound is a >> serious issue!) >>> >>>>> >>>>> >>>> Not having enough debugging informations is a serious issue, too >>>> Besides, how do you come up with "oich_add_done" ? >>>> >>>> >>> "ohci_add_done" sounds more likely: >>> >>> joel@jesus [/usr/src] grep -R add_done * >>> sys/dev/usb/ohci.c:static void ohci_add_done(ohci_softc_t >>> *, ohci_physaddr_t); sys/dev/usb/ohci.c: >>> ohci_add_done(sc, done &~ OHCI_DONE_INTRS); >>> sys/dev/usb/ohci.c:ohci_add_done(ohci_softc_t *sc, ohci_physaddr_t >>> done) sys/dev/usb/ohci.c: panic("ohci_add_done: addr >>> 0x%08lx not found", (u_long)done); >>> >>> >>> >> That was it! Sorry. >> >> Ariff, ohci_add_done is on the actual panic line. that's how I come >> up with that. >> >> > > So where does the "loading snd_ich cause panic" fits in? Are you > saying that it is all about "kldload snd_ich" or panic during boot? > > > -- > Ariff Abdullah > FreeBSD > > ... Recording in stereo is obviously too advanced > and confusing for us idiot ***** users :P ........ > panic during boot. not when loading the kernel module: pcm0: port 0xdc00-0xdcff mem 0xd5003000-0xd5003fff irq 23 at device 4.0 on pci0 pcm0: [ITHREAD] pcm0: cannot reset channel 0 pcm0: unable to initialize the card device_attach: pcm0 attach returned 6 that's what happens when I load the module after everything has started. snd_ich worked as of 3/06/07. I decided to give my machine an update and the panic is what happened.