Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932777AbYBOMyr (ORCPT ); Fri, 15 Feb 2008 07:54:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751476AbYBOMyj (ORCPT ); Fri, 15 Feb 2008 07:54:39 -0500 Received: from fxip-0047f.externet.hu ([88.209.222.127]:42257 "EHLO pomaz-ex.szeredi.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751615AbYBOMyj (ORCPT ); Fri, 15 Feb 2008 07:54:39 -0500 To: peterz@infradead.org CC: miklos@szeredi.hu, akpm@linux-foundation.org, linux-kernel@vger.kernel.org, jdike@addtoit.com, jack@suse.cz In-reply-to: <1203079537.6855.41.camel@twins> (message from Peter Zijlstra on Fri, 15 Feb 2008 13:45:37 +0100) Subject: Re: 2.6.24-mm1 bugs References: <1203079537.6855.41.camel@twins> Message-Id: From: Miklos Szeredi Date: Fri, 15 Feb 2008 13:54:21 +0100 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 929 Lines: 24 > On Fri, 2008-02-15 at 12:43 +0100, Miklos Szeredi wrote: > > > - strange key repeating (short press of a key results in lots of key > > press events) when there's some sort of load (I/O?) I may have > > seen this on non-mm kernels as well, but it's definitely more > > noticable in -mm > > Do you have CONFIG_FAIR_GROUP_SCHED enabled?, if so, does disabling it > make it go away? Yes, it's enabled. I'll try disabling, but can't immediately verify if it's fixed, as this happens relatively rarely. But to me it doesn't really sound like a scheduling issue. Rather something timer or interrupt related. But I'm very stupid in all these areas, so... Thanks, Miklos -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/