From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754859AbaLVNiA (ORCPT ); Mon, 22 Dec 2014 08:38:00 -0500 Received: from cpsmtpb-ews05.kpnxchange.com ([213.75.39.8]:65410 "EHLO cpsmtpb-ews05.kpnxchange.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754300AbaLVNh7 (ORCPT ); Mon, 22 Dec 2014 08:37:59 -0500 Message-ID: <1419255471.30945.47.camel@x220> Subject: Re: 3.19.0-rc1 nouvea build failure on GeForce GT 610 only From: Paul Bolle To: Sid Boyce Cc: linux-kernel@vger.kernel.org, nouveau@lists.freedesktop.org Date: Mon, 22 Dec 2014 14:37:51 +0100 In-Reply-To: <54981647.8010409@blueyonder.co.uk> References: <54981647.8010409@blueyonder.co.uk> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4 (3.10.4-4.fc20) Mime-Version: 1.0 Content-Transfer-Encoding: 8bit X-OriginalArrivalTime: 22 Dec 2014 13:37:56.0699 (UTC) FILETIME=[7E95FAB0:01D01DEC] X-RcptDomain: vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Sid, On Mon, 2014-12-22 at 13:01 +0000, Sid Boyce wrote: > CHK kernel/config_data.h > CC [M] drivers/gpu/drm/nouveau/core/engine/dmaobj/nvd0.o > drivers/gpu/drm/nouveau/core/engine/dmaobj/nvd0.c: In function > ‘nvd0_dmaobj_bind’: > drivers/gpu/drm/nouveau/core/engine/dmaobj/nvd0.c:54:8: error: > ‘GM204_DISP_CORE_CHANNEL_DMA’ undeclared (first use in this function) > case GM204_DISP_CORE_CHANNEL_DMA: > ^ > drivers/gpu/drm/nouveau/core/engine/dmaobj/nvd0.c:54:8: note: each > undeclared identifier is reported only once for each function it appears in > scripts/Makefile.build:257: recipe for target > 'drivers/gpu/drm/nouveau/core/engine/dmaobj/nvd0.o' failed > make[4]: *** [drivers/gpu/drm/nouveau/core/engine/dmaobj/nvd0.o] Error 1 > scripts/Makefile.build:402: recipe for target 'drivers/gpu/drm/nouveau' > failed > make[3]: *** [drivers/gpu/drm/nouveau] Error 2 > scripts/Makefile.build:402: recipe for target 'drivers/gpu/drm' failed > make[2]: *** [drivers/gpu/drm] Error 2 > scripts/Makefile.build:402: recipe for target 'drivers/gpu' failed > make[1]: *** [drivers/gpu] Error 2 > Makefile:938: recipe for target 'drivers' failed > make: *** [drivers] Error 2 > > 01:00.0 VGA compatible controller: NVIDIA Corporation GF119 [GeForce GT > 610] (rev a1) Why would that controller influence the build? > No problems on 2 other boxes with GeForce 8600 GT] (rev a1) I ran into this error twice, while building Fedora 21 kernel rpms for v3.19-rc1 on my outdated ThinkPad X41 (which uses i915, for what it's worth). The error made very little sense to me. Especially since it didn't happen when building in the local git repository. So I basically, well, scrubbed the rpmbuild environment. And then the the third attempt to build kernels rpm succeeded! I assumed a hardware failure (see outdated above) and made a mental note to investigate that one of these days. But your report makes me think it's not my hardware. Could there be some _random_ failure with this driver in the build? Very odd... Paul Bolle