From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752667Ab2GEUbR (ORCPT ); Thu, 5 Jul 2012 16:31:17 -0400 Received: from mailout-eu.gmx.com ([213.165.64.44]:59493 "HELO mailout-eu.gmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751213Ab2GEUbQ (ORCPT ); Thu, 5 Jul 2012 16:31:16 -0400 X-Greylist: delayed 400 seconds by postgrey-1.27 at vger.kernel.org; Thu, 05 Jul 2012 16:31:15 EDT X-Authenticated: #50610217 X-Provags-ID: V01U2FsdGVkX1+KRhZxlDyKam5Sp4RAGQ/0+a5QoJdmEtRdrM3ckg xDUEyjevHCyoy2 Date: Thu, 5 Jul 2012 22:24:29 +0200 From: Martin Nyhus To: Ben Skeggs Cc: David Airlie , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [bisected] nouveau: "Failed to idle channel x" after resume Message-ID: <20120705222429.43586868@europa> In-Reply-To: <20120611231842.221bd738@europa> References: <20120611231842.221bd738@europa> X-Mailer: Claws Mail 3.8.0 (GTK+ 2.24.10; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 11 Jun 2012 23:18:42 +0200 Martin Nyhus wrote: > after resuming from suspend nouveau starts writing Failed to idle > channel x (where x is 2 or 3) to the log and X appears to stop and > then restart only to stop again. Starting Firefox after resuming > triggers the bugs every time, and bisecting leads to 03bd6efa > ("drm/nv50/fifo: use hardware channel kickoff functionality"). Hi Ben, I'm still seeing this bug with the latest from Linus (v3.5-rc5-98-g9e85a6f) and linux-next (next-20120705). lspci output: 01:00.0 VGA compatible controller: nVidia Corporation G86 [GeForce 8400M GS] (rev a1) Sorry I haven't followed up on this earlier, Martin