Wrong color depth on Radeon HD 6770
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg (Ubuntu) |
Fix Released
|
Low
|
Unassigned |
Bug Description
Graphics card is Radeon HD 6770. X.Org drivers. Clean install, video works but color depth is < 24bpp. I tried adding DefaultDepth parameter on xorg.conf. Secondary card is integrated on the motherboard (Intel E3-1200 chipset). Delivers 24bpp right away, no tinkering required.
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.tmp.unity.
ApportVersion: 2.16.1-0ubuntu2
Architecture: amd64
CasperVersion: 1.351
CompizPlugins: No value set for `/apps/
CompositorRunning: compiz
CompositorUnred
CompositorUnred
DistUpgraded: Fresh install
DistroCodename: vivid
DistroRelease: Ubuntu 15.04
DistroVariant: ubuntu
ExtraDebuggingI
GraphicsCard:
Subsystem: Foxconn International, Inc. Device [105b:0d78]
Advanced Micro Devices, Inc. [AMD/ATI] Juniper XT [Radeon HD 6770] [1002:68ba] (prog-if 00 [VGA controller])
Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:2142]
LiveMediaBuild: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20150224)
MachineType: To be filled by O.E.M. To be filled by O.E.M.
Package: xorg 1:7.7+7ubuntu2
PackageArchitec
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: noprompt cdrom-detect/
ProcVersionSign
Tags: vivid ubuntu single-occurrence reproducible compiz-0.9
Uname: Linux 3.18.0-13-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 03/13/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: C12F1P01
dmi.board.
dmi.board.name: H61MXV/
dmi.board.vendor: Foxconn
dmi.board.version: FAB 1.0
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: To be filled by O.E.M.
dmi.product.
dmi.sys.vendor: To be filled by O.E.M.
version.compiz: compiz 1:0.9.12.
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.58-2
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Tue Feb 24 18:41:50 2015
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.16.
description: | updated |
tags: | added: apport-collected |
description: | updated |
description: | updated |
description: | updated |
Changed in xorg (Ubuntu): | |
status: | Incomplete → New |
Michael P, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, 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, could you please run the following command in the development release from a Terminal as it will automatically gather and attach updated debug information to this report:
apport-collect -p xorg 1338068
Please ensure you have xdiagnose installed, and that you click the Yes button for attaching additional debugging information.
As well, given the information from the prior release is already available, testing a release prior to the development one would not be helpful.
Thank you for your understanding.
Helpful bug reporting tips: /wiki.ubuntu. com/ReportingBu gs
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