1002:9583 [Apple iMac8,1] Broken colors after suspend/resume

[Morten]

After resuming from suspending, the colors are distorted, rendering the screen unreadable. This dual EFI boots with OSX by using Refind.

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: xorg 1:7.7+1ubuntu6
ProcVersionSignature: Ubuntu 3.11.0-19.33-generic 3.11.10.5
Uname: Linux 3.11.0-19-generic x86_64
NonfreeKernelModules: wl
.tmp.unity.support.test.0:

ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Sun Apr 6 12:49:11 2014
DistUpgraded: Fresh install
DistroCodename: saucy
DistroVariant: ubuntu
DkmsStatus:
 bcmwl, 6.30.223.141+bdcom, 3.11.0-12-generic, x86_64: installed
 bcmwl, 6.30.223.141+bdcom, 3.11.0-19-generic, x86_64: installed
ExtraDebuggingInterest: Yes
GraphicsCard:
 Advanced Micro Devices, Inc. [AMD/ATI] RV630/M76 [Mobility Radeon HD 2600 XT/2700] [1002:9583] (prog-if 00 [VGA controller])
   Subsystem: Apple Inc. iMac 7,1 [106b:0083]
InstallationDate: Installed on 2014-03-31 (5 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64+mac (20131016.1)
MachineType: Apple Inc. iMac8,1
MarkForUpload: True
ProcKernelCmdLine: \boot\vmlinuz-3.11.0-19-generic ro root=UUID=6ac73b43-3724-4ab1-ba55-d52be351f17a initrd=boot\initrd.img-3.11.0-19-generic
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/09/08
dmi.bios.vendor: Apple Inc.
dmi.bios.version: IM81.88Z.00C1.B00.0802091538
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Mac-F226BEC8
dmi.board.vendor: Apple Inc.
dmi.board.version: PVT
dmi.chassis.asset.tag: Asset Tag#
dmi.chassis.type: 13
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F226BEC8
dmi.modalias: dmi:bvnAppleInc.:bvrIM81.88Z.00C1.B00.0802091538:bd02/09/08:svnAppleInc.:pniMac8,1:pvr1.0:rvnAppleInc.:rnMac-F226BEC8:rvrPVT:cvnAppleInc.:ct13:cvrMac-F226BEC8:
dmi.product.name: iMac8,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
version.compiz: compiz 1:0.9.10+13.10.20131011-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.46-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.2.1-1ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.2.1-1ubuntu3
version.xserver-xorg-core: xserver-xorg-core 2:1.14.5-1ubuntu2~saucy1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu3.1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.2.0-0ubuntu10
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.904-0ubuntu2.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.9-2ubuntu1
xserver.bootTime: Sat Apr 5 00:55:11 2014
xserver.configfile: default
xserver.errors:

xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.14.5-1ubuntu2~saucy1
xserver.video_driver: radeon

[Morten (morten-hindsholm)]

I have collected data with 'ubuntu-bug xorg' as requested by penalvch.
Should I run the same command - or someting else - AFTER an unsuccesful resume as well?

[Morten (morten-hindsholm)]

I've set this bug report to 'Invalid', because I realize that I should create the bug report, when my machine is just resumed from suspend. I will create a new bug report with the right data.

[penalvch (penalvch)]

Morten, you shouldn't create another report at this time. Instead, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ .

If it remains an issue, please just make a comment to this.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

[Morten (morten-hindsholm)]

I have now installed the latest "64-bit Mac (AMD64) desktop image" from http://cdimage.ubuntu.com/daily-live/current/ so I am now running "Ubuntu 14.04 LTS".
Unfortunately the problem has not been solved.
After suspend and resume the display is still broken.

[Redge (redgetrek)]

I've re-installed the entire system: OSX, bootcamp, Ubuntu 14.04 and rEFInd. The problem still persists. I've re-submitted the bug from the new setup: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1310318

[penalvch (penalvch)]

Morten, could you please test for this via http://cdimage.ubuntu.com/daily-live/current/ and advise to the results?

[Launchpad Janitor (janitor)]

[Expired for xserver-xorg-video-ati (Ubuntu) because there has been no activity for 60 days.]