From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Nyhus Subject: Re: [bisected] nouveau: "Failed to idle channel x" after resume Date: Thu, 5 Jul 2012 22:24:29 +0200 Message-ID: <20120705222429.43586868@europa> References: <20120611231842.221bd738@europa> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20120611231842.221bd738@europa> Sender: linux-kernel-owner@vger.kernel.org To: Ben Skeggs Cc: David Airlie , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org List-Id: dri-devel@lists.freedesktop.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