From owner-freebsd-net@FreeBSD.ORG Sat Nov 1 20:25:23 2014 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 4B06B758; Sat, 1 Nov 2014 20:25:23 +0000 (UTC) Received: from mail.ignoranthack.me (ignoranthack.me [199.102.79.106]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 2B874144; Sat, 1 Nov 2014 20:25:22 +0000 (UTC) Received: from [192.168.192.206] (unknown [129.253.54.225]) (using SSLv3 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: sbruno@ignoranthack.me) by mail.ignoranthack.me (Postfix) with ESMTPSA id 1C8E0193964; Sat, 1 Nov 2014 20:25:11 +0000 (UTC) Subject: Re: urtwn(4) Random freezes, urtwn_getbuf: out of xmit buffers From: Sean Bruno Reply-To: sbruno@freebsd.org To: FreeBSD Net In-Reply-To: <1414696307.1773.12.camel@bruno> References: <1414525275.43009.3.camel@bruno> <20141030025241.GA73148@ns.kevlo.org> <1414692589.1773.11.camel@bruno> <1414696307.1773.12.camel@bruno> Content-Type: text/plain; charset="us-ascii" Date: Sat, 01 Nov 2014 13:24:49 -0700 Message-ID: <1414873489.2069.1.camel@bruno> Mime-Version: 1.0 X-Mailer: Evolution 2.32.1 FreeBSD GNOME Team Port Content-Transfer-Encoding: 7bit Cc: Kevin Lo X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Nov 2014 20:25:23 -0000 ooo lovely. Able to get two different panics out of my laptop today. Both in urtwn(4). Is this a USB problem and not a driver failure? https://people.freebsd.org/~sbruno/core.txt.1 https://people.freebsd.org/~sbruno/core.txt.0 sean