[M6] dynamicPM enable make screen unable to wake up from sleep mode

[pcr]

Binary package hint: xserver-xorg-video-ati

When enabling DynamicPM on my laptop to save battery in my xorg.conf file I am unable to wake up the screen from sleep mode.

I just get a black screen and pressing keys or mouse buttons does not wake up anything ... It happens only when the screen goes to sleep mode and DynamicPM set to True.

My graphic card is :
pcr@thinkbuntu:~$ lspci | grep VGA
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY

I attached my xorg.

EXE accelMethod is here to stop some notifications artefacts

ProblemType: Bug
Architecture: i386
Date: Sun Nov 29 17:12:51 2009
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
Lsusb:
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: IBM 2672CEG
Package: xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
PccardctlIdent:
 Socket 0:
   no product info available
 Socket 1:
   no product info available
PccardctlStatus:
 Socket 0:
   3.3V 32-bit PC Card
 Socket 1:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-15-generic root=UUID=48fcde04-2788-4638-b513-157081620138 ro quiet splash
ProcEnviron:
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-15.50-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu7
 libgl1-mesa-glx 7.6.0-1ubuntu4
 libdrm2 2.4.14-1ubuntu1
 xserver-xorg-video-intel 2:2.9.0-1ubuntu2
 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
SourcePackage: xserver-xorg-video-ati
Uname: Linux 2.6.31-15-generic i686
dmi.bios.date: 02/13/2004
dmi.bios.vendor: IBM
dmi.bios.version: 1QET73WW (2.11 )
dmi.board.name: 2672CEG
dmi.board.vendor: IBM
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: IBM
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnIBM:bvr1QET73WW(2.11):bd02/13/2004:svnIBM:pn2672CEG:pvrThinkPadX31:rvnIBM:rn2672CEG:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable:
dmi.product.name: 2672CEG
dmi.product.version: ThinkPad X31
dmi.sys.vendor: IBM
fglrx: Not loaded
system:
 distro: Ubuntu
 architecture: i686kernel: 2.6.31-15-generic

[Tormod Volden (tormodvolden)]

(WW) RADEON(0): WARNING: Using the AGPFastWrite option is not recommended.
 This option does not provide much of a noticable speed boost, while it
 will probably hard lock your machine. All bets are off!
(**) RADEON(0): Enabling AGP Fast Writes.

Please reopen the bug if you have the same issue without this option.

[pcr (petitchevalroux)]

I just tried DynamicPM without any other option and the result is the same ...

[Bryce Harrington (bryce)]

[This is an automatic notification.]

Hi pcr,

This bug was reported against an earlier version of Ubuntu, can you
test if it still occurs on Lucid?

Please note we also provide technical support for older versions of
Ubuntu, but not in the bug tracker. Instead, to raise the issue through
normal support channels, please see:

    http://www.ubuntu.com/support

If you are the original reporter and can still reproduce the issue on
Lucid, please run the following command to refresh the report:

  apport-collect 489981

If you are not the original reporter, please file a new bug report, so
we can work with you as the original reporter instead (you can reference
bug 489981 in your report if you think it may be related):

  ubuntu-bug xorg

If by chance you can no longer reproduce the issue on Lucid or if you
feel it is no longer relevant, please mark the bug report 'Fix Released'
or 'Invalid' as appropriate, at the following URL:

  https://bugs.launchpad.net/ubuntu/+bug/489981

[Bryce Harrington (bryce)]

We're closing this bug since it is has been some time with no response from the original reporter. However, if the issue still exists please feel free to reopen with the requested information. Also, if you could, please test against the latest development version of Ubuntu, since this confirms the bug is one we may be able to pass upstream for help.