[i845] GPU lockup 40ce8caf (PGTBL_ER: 0x00000049)

Bug #601167 reported by jerrylamos
This bug report is a duplicate of:  Bug #541492: MASTER: [i845] GPU lockup. Edit Remove
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
xserver-xorg-video-intel (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

Binary package hint: xserver-xorg-video-intel

Maverick Alpha 2 boot CD live on i845G. Crash detected during boot however Maverick still running well enough to submit bug.

Jerry

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: xserver-xorg-video-intel 2:2.11.0-1ubuntu2
ProcVersionSignature: Ubuntu 2.6.35-6.9-generic 2.6.35-rc3
Uname: Linux 2.6.35-6-generic i686
Architecture: i386
Chipset: i845
DRM.card0.VGA.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1024x768 1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 640x480 640x480 640x480 640x480 720x400
 edid-base64: AP///////wBBDAMI+rUjBCYLAQIuHheq6sHlo1dOnCMdUFS/7gABAQEBAQEBAQEBAQEBAQEBZBkAQEEAJjAYiDYAM+YQAAAYAAAA/wAgVFkgIDY5NDQ5MjEwAAAA/ABQaGlsaXBzIDE1MFAKAAAA/QA4TB49CAAKICAgICAgANU=
Date: Fri Jul 2 18:11:18 2010
DkmsStatus: Error: [Errno 2] No such file or directory
DumpSignature: 40ce8caf (PGTBL_ER: 0x00000049)
ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py
GdmLog1: Error: command ['cat', '/var/log/gdm/:0.log.1'] failed with exit code 1: cat: /var/log/gdm/:0.log.1: No such file or directory
GdmLog2: Error: command ['cat', '/var/log/gdm/:0.log.2'] failed with exit code 1: cat: /var/log/gdm/:0.log.2: No such file or directory
InterpreterPath: /usr/bin/python2.6
LiveMediaBuild: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100702)
Lsusb:
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 002: ID 04b3:310c IBM Corp. Wheel Mouse
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: IBM 819911U
ProcCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash --
ProcCmdline: /usr/bin/python /usr/share/apport/apport-gpu-error-intel.py
ProcEnviron:

SourcePackage: xserver-xorg-video-intel
Title: [i845] GPU lockup 40ce8caf (PGTBL_ER: 0x00000049)
UserGroups:

dmi.bios.date: 06/03/2003
dmi.bios.vendor: IBM
dmi.bios.version: 24KT45AUS
dmi.board.name: IBM
dmi.board.vendor: IBM
dmi.chassis.asset.tag: �������������������������
dmi.chassis.type: 2
dmi.chassis.vendor: IBM
dmi.modalias: dmi:bvnIBM:bvr24KT45AUS:bd06/03/2003:svnIBM:pn819911U:pvr:rvnIBM:rnIBM:rvr:cvnIBM:ct2:cvr:
dmi.product.name: 819911U
dmi.sys.vendor: IBM
glxinfo: Error: [Errno 2] No such file or directory
system:
 distro: Ubuntu
 codename: maverick
 architecture: i686
 kernel: 2.6.35-6-generic

Revision history for this message
jerrylamos (jerrylamos) wrote :
Bryce Harrington (bryce)
tags: added: crash
Changed in xserver-xorg-video-intel (Ubuntu):
status: New → Confirmed
Revision history for this message
Geir Ove Myhr (gomyhr) wrote :

We do see a lot of PGTBL_ER: 0x00000049 on 845G chipsets. The intel developers are still scratching their head about this. This is what Chris Wilson writes:

We have big issues with GEM on i8xx. i845 is even more troublesome as it has
some errata that we fail to workaround that affect reprogramming the GTT.

My presumption is that this is the very same bug, and the current workaround is
to use UMS+EXA.

(from http://bugs.freedesktop.org/show_bug.cgi?id=29006#c1)

We have a master bug report for this issue at bug 541492. Marking as a duplicate of that.

Revision history for this message
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