From owner-freebsd-firewire@FreeBSD.ORG Fri Aug 14 02:41:34 2009 Return-Path: Delivered-To: freebsd-firewire@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 202F5106568B for ; Fri, 14 Aug 2009 02:41:34 +0000 (UTC) (envelope-from sean.bruno@dsl-only.net) Received: from iron2.pdx.net (iron2.pdx.net [69.64.224.71]) by mx1.freebsd.org (Postfix) with ESMTP id D94FE8FC15 for ; Fri, 14 Aug 2009 02:41:33 +0000 (UTC) Received: (qmail 790 invoked from network); 13 Aug 2009 19:41:29 -0700 Received: from 069-064-235-060.pdx.net (HELO ?192.168.1.200?) (69.64.235.60) by iron2.pdx.net with (DHE-RSA-AES256-SHA encrypted) SMTP; 13 Aug 2009 19:41:29 -0700 From: Sean Bruno To: "Eldar T. Zaitov" In-Reply-To: <4A84E484.5020002@djangohosting.ru> References: <4A84E484.5020002@djangohosting.ru> Content-Type: text/plain Date: Thu, 13 Aug 2009 19:41:32 -0700 Message-Id: <1250217692.8589.15.camel@Lappy> Mime-Version: 1.0 X-Mailer: Evolution 2.26.3 (2.26.3-1.fc11) Content-Transfer-Encoding: 7bit Cc: freebsd-firewire@freebsd.org Subject: Re: kernel panic on CURRENT X-BeenThere: freebsd-firewire@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Firewire support in FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Aug 2009 02:41:34 -0000 On Fri, 2009-08-14 at 04:13 +0000, Eldar T. Zaitov wrote: > Hi > > after removing firewire from kernel and using it as module i receive > kernel panic in BUS reset. > how to reproduce: > # kldload firewire.ko > > commenting out code > -- cut -- > if (!kdb_active) > taskqueue_enqueue(sc->fc.taskqueue, &sc->fwohci_task_busreset); > -- cut -- > in function > static void fwohci_intr_core > preverts kernel panic, but I'm sure it's not a solution. > > kldstat: > Id Refs Address Size Name > 1 45 0xc0400000 7e8bd4 kernel > 3 1 0xc0c0b000 1b778 snd_hda.ko > 4 2 0xc0c27000 702b4 acpi.ko > 5 1 0xc0c98000 5030 acpi_ibm.ko > 6 1 0xc0c9e000 c1d4 uhci.ko > 7 1 0xc0cab000 eaf4 ehci.ko > 8 1 0xc44ba000 b000 ntfs.ko > 9 1 0xc467e000 2f000 pf.ko > 10 1 0xc4730000 f000 nfslockd.ko > > if it matter - kernel was build without kdb. > > Thank you. > Interesting. Please post the full panic trace when you load firewire as a module. Sean