From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964980AbVLUX0n (ORCPT ); Wed, 21 Dec 2005 18:26:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964981AbVLUX0n (ORCPT ); Wed, 21 Dec 2005 18:26:43 -0500 Received: from styx.suse.cz ([82.119.242.94]:11756 "EHLO mail.suse.cz") by vger.kernel.org with ESMTP id S964980AbVLUX0m (ORCPT ); Wed, 21 Dec 2005 18:26:42 -0500 Date: Thu, 22 Dec 2005 00:26:45 +0100 From: Vojtech Pavlik To: Greg KH Cc: Nigel Cunningham , Linux Kernel Mailing List Subject: Re: 2.6.15-rc5 and later: USB mouse IRQ post kills the computer post resume. Message-ID: <20051221232645.GB9900@midnight.suse.cz> References: <1135199640.9616.21.camel@localhost> <20051221213342.GA8315@kroah.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20051221213342.GA8315@kroah.com> X-Bounce-Cookie: It's a lemon tree, dear Watson! User-Agent: Mutt/1.5.10i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Dec 21, 2005 at 01:33:42PM -0800, Greg KH wrote: > On Thu, Dec 22, 2005 at 07:14:01AM +1000, Nigel Cunningham wrote: > > Hi Vojtech. > > > > I have a HT box with USB mouse support built as modules. Beginning with > > 2.6.15-rc5 (maybe slightly earlier) a suspend/resume cycle makes the USB > > mouse get in an invalid state, such that I get a gazillion messages in > > the logs saying "unexpected IRQ trap at vector 99", or in some > > alternately a hard hang. No work around found yet. Are you the right man > > to talk to, or is Greg? (Spose I should cc him, so I'll add that now). I > > can use kdb if it's helpful. Would you like my kconfig? > > This should be taken to the linux-usb-devel list, that's the best place > for it. Indeed, it's unlikely that it's within the hid mouse driver. -- Vojtech Pavlik SuSE Labs, SuSE CR