From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Berg Subject: Re: nouveau lockdep warning Date: Wed, 01 Sep 2010 14:36:33 +0200 Message-ID: <1283344593.4124.0.camel@jlt3.sipsolutions.net> References: <1283325974.4131.4.camel@jlt3.sipsolutions.net> <87r5hd3bth.fsf@riseup.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sipsolutions.net (he.sipsolutions.net [78.46.109.217]) by gabe.freedesktop.org (Postfix) with ESMTP id 814149E789 for ; Wed, 1 Sep 2010 05:36:37 -0700 (PDT) In-Reply-To: <87r5hd3bth.fsf@riseup.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: Francisco Jerez Cc: Ben Skeggs , dri-devel List-Id: dri-devel@lists.freedesktop.org On Wed, 2010-09-01 at 14:09 +0200, Francisco Jerez wrote: > > [ 75.430015] ====================================================== > > [ 75.430015] [ INFO: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected ] > Yes, that's a known issue, the scenario where it actually dead locks is > impossible so don't worry about it. Several solutions are discussed here > [1]. Alright, thanks. > > (also, while I'm at asking questions, is it a known problem that > > switching between using an external monitor and not using it will with > > high probability lock up? Same for using dpms to turn off the screens, > > though that might just be the same thing?) > > > I haven't seen anything like that, please file a new bug report [2]. Done: https://bugs.freedesktop.org/show_bug.cgi?id=29934 https://bugs.freedesktop.org/show_bug.cgi?id=29935 Let's discuss further there, as needed. johannes