From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 71922C31E49 for ; Wed, 19 Jun 2019 05:48:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3AF0E2147A for ; Wed, 19 Jun 2019 05:48:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="jvlEAYgQ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730470AbfFSFse (ORCPT ); Wed, 19 Jun 2019 01:48:34 -0400 Received: from mail-pg1-f170.google.com ([209.85.215.170]:39690 "EHLO mail-pg1-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725866AbfFSFsd (ORCPT ); Wed, 19 Jun 2019 01:48:33 -0400 Received: by mail-pg1-f170.google.com with SMTP id 196so9007883pgc.6 for ; Tue, 18 Jun 2019 22:48:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=vRg33IzeZ7gCOlL1rfll5ZpLs+PXtNmVRt29cMs9Ajc=; b=jvlEAYgQ6zuc/XSMlLEyWt5CEKHcyEO5ngn7/7JaxQxZarajMzxweS/Q/5RU6m6ja0 b/MLx3TAsLCqLAkLlrPn0+bzP+c9BHhgIttJIPg6kU8Tbn6GAQ0IBI3b4Nh3dmaLZzsS YhwE7j1sl/UqisvUCFuolR8siBYAtY3W9VkavTzO6uOWq/dvbHvZfPGHQ4tZPHDamSj2 FUMpdfQbRL5RO01O90pBewn74uFHOzqwo1Lw+qLEYpb8r3skVKi+oYMq7QFBZ4IHSfJI 8nF059Gxn3zgoE+Vx2RPD1fiMRg/dlU++1m4QemPqEUCunBdQUBu2ne9B9orpj19d82J gaww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=vRg33IzeZ7gCOlL1rfll5ZpLs+PXtNmVRt29cMs9Ajc=; b=WuI5qCVKlfh2p/liQ+ZMmcrOFbsKJkPbpMzeHgT5RCsHW9+1lBnV85JbgwC0nc/z9H nGu/Bxy8WJX7FM7ZNsKFLsu/lBzRJXyECk4CXwxF8c1KZGBaHQ8UbefABWxGkAFl+ISq +pJw4sxh4v2OFbYrGJNfghRwPDcpHBTx9MkRIs/GvTZgZO9xm0U32yHSP0xPxKm88g9m Osuucp6QPCdDGqY93Eo8lkZ3aNrvbhpY6ibTOv42TgtEAw0nU1aIvdeBYhqFTSY2gCQg GUJbd4sLveNNi3MP1SaeU1ULfAzkVMqQ36gRfM37AyuaSTBRy4EqppDjOj9nqdkipLDc ed+A== X-Gm-Message-State: APjAAAWUjvLrA7AASdWj9p0Ix0izorSH7tcyR3MxVAhclx3MEI8xNN5c Uct2qNrT7FEgW4vE14aS6Yc= X-Google-Smtp-Source: APXvYqxIrkvJkpuuCUfCLmGtf+uSzSyTMm722+WFRYk41A34FHPZZZZLFplSLkkrVJXx+p9f7yrzNA== X-Received: by 2002:a63:ca0f:: with SMTP id n15mr5914157pgi.197.1560923310824; Tue, 18 Jun 2019 22:48:30 -0700 (PDT) Received: from localhost ([175.223.10.253]) by smtp.gmail.com with ESMTPSA id y21sm13843971pfe.172.2019.06.18.22.48.29 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 18 Jun 2019 22:48:30 -0700 (PDT) Date: Wed, 19 Jun 2019 14:48:26 +0900 From: Sergey Senozhatsky To: Ilia Mirkin Cc: Sergey Senozhatsky , Ben Skeggs , David Airlie , nouveau , Daniel Vetter , dri-devel , LKML Subject: Re: nouveau: DRM: GPU lockup - switching to software fbcon Message-ID: <20190619054826.GA2059@jagdpanzerIV> References: <20190614024957.GA9645@jagdpanzerIV> <20190619050811.GA15221@jagdpanzerIV> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On (06/19/19 01:20), Ilia Mirkin wrote: > On Wed, Jun 19, 2019 at 1:08 AM Sergey Senozhatsky > wrote: > > > > On (06/14/19 11:50), Sergey Senozhatsky wrote: > > > dmesg > > > > > > nouveau 0000:01:00.0: DRM: GPU lockup - switching to software fbcon > > > nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] > > > nouveau 0000:01:00.0: fifo: runlist 0: scheduled for recovery > > > nouveau 0000:01:00.0: fifo: channel 5: killed > > > nouveau 0000:01:00.0: fifo: engine 6: scheduled for recovery > > > nouveau 0000:01:00.0: fifo: engine 0: scheduled for recovery > > > nouveau 0000:01:00.0: firefox[476]: channel 5 killed! > > > nouveau 0000:01:00.0: firefox[476]: failed to idle channel 5 [firefox[476]] > > > > > > It lockups several times a day. Twice in just one hour today. > > > Can we fix this? > > > > Unusable > > Are you using a GTX 660 by any chance? You've provided rather minimal > system info. 01:00.0 VGA compatible controller: NVIDIA Corporation GK208B [GeForce GT 730] (rev a1) -ss