From owner-freebsd-usb@FreeBSD.ORG Fri Nov 26 00:17:54 2004 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8F13216A4CE for ; Fri, 26 Nov 2004 00:17:54 +0000 (GMT) Received: from mta08-winn.mailhost.ntl.com (mailhost.ntl.com [212.250.162.8]) by mx1.FreeBSD.org (Postfix) with ESMTP id A80E743D67 for ; Fri, 26 Nov 2004 00:17:53 +0000 (GMT) (envelope-from scott@fishballoon.org) Received: from aamta02-winn.mailhost.ntl.com ([212.250.162.8]) by mta08-winn.mailhost.ntl.com with ESMTP <20041126001752.BMBI14040.mta08-winn.mailhost.ntl.com@aamta02-winn.mailhost.ntl.com>; Fri, 26 Nov 2004 00:17:52 +0000 Received: from llama.fishballoon.org ([82.4.146.133]) by aamta02-winn.mailhost.ntl.com with ESMTP <20041126001752.KIDA20377.aamta02-winn.mailhost.ntl.com@llama.fishballoon.org>; Fri, 26 Nov 2004 00:17:52 +0000 Received: from tuatara.fishballoon.org ([192.168.1.6]) by llama.fishballoon.org with esmtp (Exim 4.43 (FreeBSD)) id 1CXTo9-0003Xx-G4; Fri, 26 Nov 2004 00:17:53 +0000 Received: (from scott@localhost) by tuatara.fishballoon.org (8.13.1/8.13.1/Submit) id iAQ0IHR7081200; Fri, 26 Nov 2004 00:18:17 GMT (envelope-from scott) Date: Fri, 26 Nov 2004 00:18:17 +0000 From: Scott Mitchell To: freebsd-usb@freebsd.org Message-ID: <20041126001817.GB521@tuatara.fishballoon.org> References: <20041115000815.GD57138@tuatara.fishballoon.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20041115000815.GD57138@tuatara.fishballoon.org> User-Agent: Mutt/1.4.2.1i X-Operating-System: FreeBSD 4.10-STABLE i386 cc: julian@elischer.org Subject: Re: USB Ethernet (aue) panics on 4.10 (kern/69319) X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 26 Nov 2004 00:17:54 -0000 On Mon, Nov 15, 2004 at 12:08:15AM +0000, Scott Mitchell wrote: > Hi all, > > Is anyone else using USB Ethernet - particularly anything that uses the > aue(4) driver - on FreeBSD 4.10, with or without success? I have a > reproducible panic when aue(4) devices are first brought up, ie. on the > first ifconfig(8) of the device, with two different adapters on two > different 4.10/4-STABLE systems. See PR kern/69319 for more details: > http://www.freebsd.org/cgi/query-pr.cgi?pr=69319 > > Anyone else seeing this or am I the only one using these devices on 4.10? Well, I've had it confirmed by someone else that he's seeing the same panics on 4.10 and that my patches make them go away. I know the 'tsleep hack' is an inelegant band-aid fix, but it does have the advantage of making these devices work, which IMHO has got to be better than a panic. I'm all in favour of fixing this properly, and I'm happy to work with anybody with the necessary USB-fu who wants to take this on. In the meantime, are there any objections to me committing these changes so we can at least have something that works, even if it's not perfect? Cheers, Scott -- =========================================================================== Scott Mitchell | PGP Key ID | "Eagles may soar, but weasels Cambridge, England | 0x54B171B9 | don't get sucked into jet engines" scott at fishballoon.org | 0xAA775B8B | -- Anon