[gm45] Xorg crashed during screensaver - Failed to map batchbuffer: Input/output error

[Randy Barlow]

Binary package hint: xorg

Unfortunately, I don't know what happened. I was away from my computer for a while, and so the screen saver came on. It could even have been long enough that the screen went black. I was talking to a friend, and heard the "hand drums login sound", and that's when I realized that X had crashed as I was seeing the login screen. Sorry I couldn't be more specific than that, as that's all that I know.

Fatal server error:
Failed to map batchbuffer: Input/output error

ProblemType: Bug
Architecture: amd64
Date: Tue Mar 16 18:47:25 2010
DistroRelease: Ubuntu 10.04
DkmsStatus:
 bcmwl, 5.60.48.36+bdcom, 2.6.32-16-generic, x86_64: installed
 bcmwl, 5.60.48.36+bdcom, 2.6.31-20-generic, x86_64: installed
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
MachineType: Dell Inc. Latitude E6500
NonfreeKernelModules: wl
Package: xserver-xorg 1:7.5+3ubuntu1
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-16-generic root=UUID=3c7abe9e-d3a4-4123-b57f-2a41b13a3fcd ro quiet splash
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
SourcePackage: xorg
Uname: Linux 2.6.32-16-generic x86_64
dmi.bios.date: 09/17/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A16
dmi.board.name: 0W612R
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA16:bd09/17/2009:svnDellInc.:pnLatitudeE6500:pvr:rvnDellInc.:rn0W612R:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude E6500
dmi.sys.vendor: Dell Inc.
system:
 distro: Ubuntu
 codename: lucid
 architecture: x86_64
 kernel: 2.6.32-16-generic

[lspci]
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07)
     Subsystem: Dell Device [1028:024f]