From owner-freebsd-questions@FreeBSD.ORG Mon Aug 28 19:47:46 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A12FC16A4DA for ; Mon, 28 Aug 2006 19:47:46 +0000 (UTC) (envelope-from mcbrune@gmail.com) Received: from ug-out-1314.google.com (ug-out-1314.google.com [66.249.92.174]) by mx1.FreeBSD.org (Postfix) with ESMTP id BED8243D45 for ; Mon, 28 Aug 2006 19:47:45 +0000 (GMT) (envelope-from mcbrune@gmail.com) Received: by ug-out-1314.google.com with SMTP id m2so1869877uge for ; Mon, 28 Aug 2006 12:47:44 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; b=QQQx0IO0mOFf1K0ZY6JKVBdp+GNo51ai7it+PcCMk2XOUxuYO1vh0ngI72w6nx/vfZWfRnDKEO61GQ29bT6u5dWnuQDZjmCNU72E+EtMUy3kBav3WPwMjRUm3CrWeJ70TcHXhZh04itg5xTZ85lFVuDEoXaZFvQmZVEutnS45EY= Received: by 10.67.100.12 with SMTP id c12mr3977765ugm; Mon, 28 Aug 2006 12:47:44 -0700 (PDT) Received: by 10.66.237.15 with HTTP; Mon, 28 Aug 2006 12:47:44 -0700 (PDT) Message-ID: <562705370608281247i4199e970u3eb72576ab23e032@mail.gmail.com> Date: Mon, 28 Aug 2006 14:47:44 -0500 From: "Corey Brune" To: "Karim Nogas" In-Reply-To: <44EEDB8A.1030100@telus.net> MIME-Version: 1.0 References: <44EEDB8A.1030100@telus.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-questions@freebsd.org Subject: Re: panic: driver error: busdma dflt_lock called X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Aug 2006 19:47:46 -0000 >From what I can tell, the function dflt_lock is only called if the dma driver doesn't have a lock. This causes a panic (see busdma_machdep.c line 190). Can you provide the call stack? Thanks, Corey On 8/25/06, Karim Nogas wrote: > > Hello, > > I was wondering if someone could explain this error message, and where I > should look for a resolution. > > I installed FreeBSD 6.1, configured my NIC, and was using it for a > couple days without problems. Now, even after a fresh install, I keep > getting this error. The only resolution I've found is to login in > Single-User Mode, run fsck, and mount -a. Unfortunately, this 'fix' is > temporary as the problem occurs again with a reboot. > > Any ideas would be greatly appreciated. Thank-you. > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to " > freebsd-questions-unsubscribe@freebsd.org" >