From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261530AbVHBOJd (ORCPT ); Tue, 2 Aug 2005 10:09:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261542AbVHBOHQ (ORCPT ); Tue, 2 Aug 2005 10:07:16 -0400 Received: from viper.oldcity.dca.net ([216.158.38.4]:12265 "HELO viper.oldcity.dca.net") by vger.kernel.org with SMTP id S261530AbVHBOFc (ORCPT ); Tue, 2 Aug 2005 10:05:32 -0400 Subject: Re: [patch] Real-Time Preemption, -RT-2.6.13-rc4-V0.7.52-01 From: Lee Revell To: Steven Rostedt Cc: linux-kernel@vger.kernel.org, Peter Zijlstra , Ingo Molnar In-Reply-To: <1122991018.1590.2.camel@localhost.localdomain> References: <20050730160345.GA3584@elte.hu> <1122756435.29704.2.camel@twins> <20050730205259.GA24542@elte.hu> <1122785233.10275.3.camel@mindpipe> <20050731063852.GA611@elte.hu> <1122871521.15825.13.camel@mindpipe> <1122991018.1590.2.camel@localhost.localdomain> Content-Type: text/plain Date: Tue, 02 Aug 2005 10:05:30 -0400 Message-Id: <1122991531.5490.27.camel@mindpipe> Mime-Version: 1.0 X-Mailer: Evolution 2.2.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2005-08-02 at 09:56 -0400, Steven Rostedt wrote: > On Mon, 2005-08-01 at 00:45 -0400, Lee Revell wrote: > > On Sun, 2005-07-31 at 08:38 +0200, Ingo Molnar wrote: > > > ok - i've uploaded the -52-04 patch, does that fix it for you? > > > > Has anyone found their PS2 keyboard rather sluggish with this kernel? > > I'm not sure whether it's an -RT problem, I'll have to try rc4. > > I've just noticed this now. While I have lots of ssh sessions running, > my keyboard does get really sluggish. This hasn't happened before. I'm > currently running 2.6.13-rc3 with no RT. So this may definitely be a > mainline issue. I'm on a slower machine, and I seem to get this behavior regardless of load. Probably just running X+Gnome on this box is enough. Are you in any position to do a binary search? It would be really bad to release 2.6.13 with this problem... Lee