ubuntu-x-swat team mailing list archive

[Robert Blenkinsopp <765813@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Binary package hint: xorg

dmeg, syslog and kern.log are filled up with
"[drm:intel_prepare_page_flip] *ERROR* Prepared flip multiple times"
several times per frame of video rendered. This leads to large amounts
of disk I/O which rapidly fills up the drive with logs (Several GB per 5
mins). It also hurts video performance and general system
responsiveness.

Description:    Ubuntu Natty (development branch)
Release:        11.04

Sytem is a Gigabyte TC-4.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xorg 1:7.6+4ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
Architecture: i386
DRM.card0.VGA.1:
 status: unknown
 enabled: disabled
 dpms: Off
 modes: 
 edid-base64:
Date: Tue Apr 19 12:49:40 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
GraphicsCard:
 Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device [8086:2562] (rev 03) (prog-if 00 [VGA controller])
   Subsystem: Giga-byte Technology Device [1458:2562]
ProcEnviron:
 LANGUAGE=en_GB:en
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=6fd1f461-99a4-45bf-b0c0-8895d01bd4f4 ro quiet splash xbmc=autostart,nodiskmount loglevel=0 vt.handoff=7
Renderer: Unknown
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/07/2004
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: 6.00 PG
dmi.board.name: GA-8IGVT
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.type: 3
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvr6.00PG:bd07/07/2004:svn:pn:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-8IGVT:rvr:cvn:ct3:cvr:
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.25+git20110415.ba11501b-0ubuntu0sarvatt
version.libgl1-mesa-dri: libgl1-mesa-dri 7.11.0+git20110418.7ca38f5d-0ubuntu0sarvatt
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.11.0+git20110418.7ca38f5d-0ubuntu0sarvatt
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99+git20110415.982c22f1-0ubuntu0sarvatt
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.0+git20110417.c9fb69cb-0ubuntu0sarvatt
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110323.8378443b-0ubuntu0sarvatt

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 natty ubuntu

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https://bugs.launchpad.net/bugs/765813

Title:
  [drm:intel_prepare_page_flip] *ERROR* Prepared flip multiple times
  every frame with intel graphics