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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 09CEBC31E49 for ; Wed, 19 Jun 2019 05:20:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D3973208CB for ; Wed, 19 Jun 2019 05:20:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728195AbfFSFUa (ORCPT ); Wed, 19 Jun 2019 01:20:30 -0400 Received: from mail-ua1-f54.google.com ([209.85.222.54]:42148 "EHLO mail-ua1-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725854AbfFSFUa (ORCPT ); Wed, 19 Jun 2019 01:20:30 -0400 Received: by mail-ua1-f54.google.com with SMTP id a97so8458598uaa.9 for ; Tue, 18 Jun 2019 22:20:29 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=k0PXc5nauUb4o3lsnx5Ny3+HWZRzLpYvPScpFb82/ck=; b=Hy94K/l1LhCMhuveTHnfhrJecHpfBb2pH8mIRv3nrJvplcZJ2i2mwy+JrAlj3VO+53 JsczCrehocZpE0H6ZQ6bTwNihCg0cvPGF8RlYGecPdICgOP7s1zdYfk5mzNbwkJZSlFy RM7kWhp9p8CtENx3J2iKN5JPE69CnxAfR5OTbuQtm2O1bLL3SiVSnSE7XUKBTqtq9IjR jLisTuWYi5zYJ6fIw8GUrT2H4Wbyk1tjZ26TorE4gAm27tRw8De0PmYR1a/RI1O81e+8 anHGIlhzFt8v2FoAoiVWI9PyxUmQSbJnFbHbtu34kLSf8eV9cI8kW7t3mWRP4gCt8XoK /N1Q== X-Gm-Message-State: APjAAAV25mmOOBAWuuc+HW9DFiANqMPo+pztwXGPZ4HRhbpRy3RLb0c9 6LYfxCyNiPPe5cIP2yRfqrV7+OPWlQUjseArFuU= X-Google-Smtp-Source: APXvYqwRf/92/Ddb/2Bf0CEDUV+3cymdzw6KRPCQW0cUpqPq5iMiVwt1kNX1Y0ekGtWsdMUxoCjbkmMVKH8avR8MfbI= X-Received: by 2002:a9f:31a2:: with SMTP id v31mr13080252uad.15.1560921628950; Tue, 18 Jun 2019 22:20:28 -0700 (PDT) MIME-Version: 1.0 References: <20190614024957.GA9645@jagdpanzerIV> <20190619050811.GA15221@jagdpanzerIV> In-Reply-To: <20190619050811.GA15221@jagdpanzerIV> From: Ilia Mirkin Date: Wed, 19 Jun 2019 01:20:17 -0400 Message-ID: Subject: Re: nouveau: DRM: GPU lockup - switching to software fbcon To: Sergey Senozhatsky Cc: Ben Skeggs , David Airlie , nouveau , Daniel Vetter , dri-devel , LKML Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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. -ilia