From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Luis Claudio R. Goncalves" Subject: Re: nohz=off Date: Mon, 3 Nov 2008 17:54:35 -0200 Message-ID: <20081103195435.GG19329@unix.sh> References: <1225729643.10570.6.camel@segulix.localdomain> <20081103170234.GC19329@unix.sh> <1225734521.14192.5.camel@segulix.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8BIT Cc: linux-rt-users@vger.kernel.org To: Sergio Monteiro Basto Return-path: Received: from yx-out-2324.google.com ([74.125.44.28]:51972 "EHLO yx-out-2324.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750897AbYKCTyo convert rfc822-to-8bit (ORCPT ); Mon, 3 Nov 2008 14:54:44 -0500 Received: by yx-out-2324.google.com with SMTP id 8so1033579yxm.1 for ; Mon, 03 Nov 2008 11:54:43 -0800 (PST) Content-Disposition: inline In-Reply-To: <1225734521.14192.5.camel@segulix.localdomain> Sender: linux-rt-users-owner@vger.kernel.org List-ID: On Mon, Nov 03, 2008 at 05:48:41PM +0000, Sergio Monteiro Basto wrote: | | On Mon, 2008-11-03 at 15:02 -0200, Luis Claudio R. Goncalves wrote: | > On Mon, Nov 03, 2008 at 04:27:23PM +0000, Sergio Monteiro Basto wrote: | > | Hi, | > | When I have to boot with nohz=off , this could be a problem with rt | > | isn't it ? | > | > I am not sure I understood your question but it is not a problem to use | > RT with NOHZ disabled. I even dare to say that most distributions ship with | > NOHZ disabled by default. | > | | Hi, to laptop not hang on boot with a kernel 2.6.24 until a kernel | 2.6.27, I need put on boot options, nohz=off , and this seems the bigger | problem . | How I find out / debug what happen on my laptop with nohz ? What kernel versions are you are using? Which laptop model? Luis -- [ Luis Claudio R. Goncalves Bass - Gospel - RT ] [ Fingerprint: 4FDD B8C4 3C59 34BD 8BE9 2696 7203 D980 A448 C8F8 ]