From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752048AbXCSH1s (ORCPT ); Mon, 19 Mar 2007 03:27:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965717AbXCSH1r (ORCPT ); Mon, 19 Mar 2007 03:27:47 -0400 Received: from emailhub.stusta.mhn.de ([141.84.69.5]:34735 "EHLO mailhub.stusta.mhn.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752048AbXCSH1r (ORCPT ); Mon, 19 Mar 2007 03:27:47 -0400 Date: Mon, 19 Mar 2007 08:27:49 +0100 From: Adrian Bunk To: Meelis Roos Cc: Linux Kernel list , linux-usb-devel@lists.sourceforge.net Subject: Re: 2.6.21-rc4: pl2303 disconnect oops Message-ID: <20070319072749.GD752@stusta.de> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Mar 19, 2007 at 08:41:33AM +0200, Meelis Roos wrote: > I was using my laptop as the serial console of another computer with > pl2303 usb-to-serial cable. minicom was running but I do not remember > whether the other end was connected or was already disconnected. Anyway, > I unplugged the usb cable and got a couple of oopses from pl2303. Kernel > 2.6.21-rc4 on a thinkpad X20. >... This looks like one of the known regressions. Does the patch in [1] help? > Meelis Roos cu Adrian [1] http://lkml.org/lkml/2007/3/13/217 -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed