From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Gleixner Subject: Re: [ANNOUNCE] 3.6.2-rt4 Date: Tue, 23 Oct 2012 08:52:39 +0200 (CEST) Message-ID: References: Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Cc: linux-rt-users@vger.kernel.org To: Uwaysi Bin Kareem Return-path: Received: from www.linutronix.de ([62.245.132.108]:41500 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752355Ab2JWGwl (ORCPT ); Tue, 23 Oct 2012 02:52:41 -0400 In-Reply-To: Sender: linux-rt-users-owner@vger.kernel.org List-ID: On Mon, 22 Oct 2012, Uwaysi Bin Kareem wrote: > On Mon, 22 Oct 2012 20:33:25 +0200, Thomas Gleixner > wrote: > > > On Mon, 22 Oct 2012, Uwaysi Bin Kareem wrote: > > > > > I tried it. Just low-latency desktop, seems slighty of less jitter, than > > > mainline. > > > Unfortunately the problem of threadedirqs continue, they never worked on > > > my > > > machine. > > > > What does not work? > > > > When enabling threaded irqs in mainline kernel, booting does not proceed, but > stops quite soon after a few messages, and drops to shell. If it drops to a shell, then it's way up in user space already. Can you provide the full dmesg output or the bootlog captured via serial console for such a case? It looks like one of your devices is not too happy with the forced irq threading. Thanks, tglx