From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753503AbZAZSJD (ORCPT ); Mon, 26 Jan 2009 13:09:03 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751806AbZAZSIy (ORCPT ); Mon, 26 Jan 2009 13:08:54 -0500 Received: from mail-ew0-f21.google.com ([209.85.219.21]:44013 "EHLO mail-ew0-f21.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751613AbZAZSIx (ORCPT ); Mon, 26 Jan 2009 13:08:53 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; b=uDVNsfQZLpd5t0+Vh4QB1q+Cj5LJM7hFpeysRhdETC8gFlwJnKp8FoQ9d046QFLHEL dl9cd5oloBpyF80NQZLumD2SiUQrcfyV0sZftk9InQQPK65iG29iU6DXngTLbar6IBJP GDkokx7WBkXWUP1DnNYd06UUT5gaBZPbgbdKU= Message-ID: <497DFC8B.9040405@gmail.com> Date: Mon, 26 Jan 2009 19:10:19 +0100 From: Jacek Luczak User-Agent: Thunderbird 2.0.0.19 (X11/20081209) MIME-Version: 1.0 To: eric@anholt.net, LKML Subject: GTT full but LRU empty Content-Type: text/plain; charset=ISO-8859-2 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Eric, Are those errors known? [drm:i915_gem_object_bind_to_gtt] *ERROR* GTT full, but LRU list empty [drm:i915_gem_object_pin] *ERROR* Failure to bind: -12<3>[drm:i915_gem_evict_something] *ERROR* inactive empty 1 request empty 1 flushing empty 1 [drm:i915_gem_object_bind_to_gtt] *ERROR* GTT full, but LRU list empty [drm:i915_gem_object_pin] *ERROR* Failure to bind: -12<3>[drm:i915_gem_evict_something] *ERROR* inactive empty 1 request empty 1 flushing empty 1 [drm:i915_gem_object_bind_to_gtt] *ERROR* GTT full, but LRU list empty [drm:i915_gem_object_pin] *ERROR* Failure to bind: -12<3>[drm:i915_gem_execbuffer] *ERROR* Failed to pin buffers -12 [drm:i915_gem_object_bind_to_gtt] *ERROR* GTT full, but LRU list empty [drm:i915_gem_object_pin] *ERROR* Failure to bind: -12<3>[drm:i915_gem_evict_something] *ERROR* inactive empty 1 request empty 1 flushing empty 1 [drm:i915_gem_object_bind_to_gtt] *ERROR* GTT full, but LRU list empty [drm:i915_gem_object_pin] *ERROR* Failure to bind: -12<3>[drm:i915_gem_execbuffer] *ERROR* Failed to pin buffers -12 They appeared once and no more, but I've changed my configuration in between (switched to UXA, removed IntelFB from kernel). Also I've got those messages with KMS enabled, but AFAIK those are only harmless_spamming: Jan 25 12:01:49 difrost kernel: WARNING: at drivers/gpu/drm/drm_crtc.c:213 drm_mode_object_get+0x36/0x8e() Jan 25 12:01:49 difrost kernel: Hardware name: AMILO Pro Edition V3505 Jan 25 12:01:49 difrost kernel: drm_mode_object_get called w/o mode_config lock Jan 25 12:01:49 difrost kernel: Modules linked in: Jan 25 12:01:49 difrost kernel: Pid: 1, comm: swapper Not tainted 2.6.29-rc2-00013-gf3b8436-dirty #3 Jan 25 12:01:49 difrost kernel: Call Trace: Jan 25 12:01:49 difrost kernel: [] warn_slowpath+0x80/0xb6 Jan 25 12:01:49 difrost kernel: [] dequeue_task+0x60/0x6e Jan 25 12:01:49 difrost kernel: [] schedule+0x6e0/0x71c Jan 25 12:01:49 difrost kernel: [] lock_timer_base+0x19/0x35 Jan 25 12:01:49 difrost kernel: [] try_to_del_timer_sync+0x44/0x4a Jan 25 12:01:49 difrost kernel: [] drm_mode_object_get+0x36/0x8e Jan 25 12:01:49 difrost kernel: [] drm_mode_connector_update_edid_property+0xd4/0x144 Jan 25 12:01:49 difrost kernel: [] intel_ddc_get_modes+0x24/0x3c Jan 25 12:01:49 difrost kernel: [] intel_lvds_init+0xe3/0x296 Jan 25 12:01:49 difrost kernel: [] intel_modeset_init+0x307/0x5ce Jan 25 12:01:49 difrost kernel: [] i915_driver_irq_postinstall+0xa8/0xac Jan 25 12:01:49 difrost kernel: [] i915_driver_load+0x6ef/0x73e Jan 25 12:01:49 difrost kernel: [] drm_get_dev+0x2be/0x358 Jan 25 12:01:49 difrost kernel: [] drm_init+0x5a/0x89 Jan 25 12:01:49 difrost kernel: [] i915_init+0x0/0x43 Jan 25 12:01:49 difrost kernel: [] _stext+0x44/0x108 Jan 25 12:01:49 difrost kernel: [] register_irq_proc+0x79/0x92 Jan 25 12:01:49 difrost kernel: [] kernel_init+0x101/0x14f Jan 25 12:01:49 difrost kernel: [] kernel_init+0x0/0x14f Jan 25 12:01:49 difrost kernel: [] kernel_thread_helper+0x7/0x10 Jan 25 12:01:49 difrost kernel: ---[ end trace 1e62cbea2b78759c ]--- Some details: 1) Kernel: 2.6.29-rc2-00013-gf3b8436-dirty (marked dirty due to not-yet-in-tree XFS patch). 2) xf86-video-intel: 2.6.1 3) Xorg-server: 1.5.99.901 4) Mesa: 7.3 4) DRI2 enabled, now also UXA (with strange screen flickering effect). -Jacek