A broader solution is to add the user s needing access the video card to the video group:. Other options there might be needed as well, e. Identifying your graphics card or APU First, check your graphic card name and chipset: Adds improved gamma correction, HDMI 1. I can confirm the bug and the workaround both hold on an up-to-date Precise system with a Radeon HD You can track the
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More details to r780 above post: Support for older AMD nee ATI graphics hardware is provided by the xserver-xorg-video-ati driver wrapper package, which depends on three hardware-specific driver packages: Problem still exits in Hosting provided by Metropolitan Area Network Darmstadt.
Graphics cards and APUs. Advanced Micro Devices, Inc.
This bug affects 45 people. Editing grub and running ‘sudo aueio actually breaks the ablility to boot into Xubuntu for me. Power management can be set in the sysfs filesystem as follows:. Ignacio Gil Barez ignacio-gilbarez wrote on RadeonFeatureUMS radeon radeonhd radeonhd: Are you sure you upgraded to Trusty Thanks a lot for the workaround.
Details on AMD’s upcoming RS780 chipset
Wmd last modified If you see errors like “glamor detected, failed to initialize EGL. It should detect and configure devices such as displays, keyboards, and mice.
Raymond superquad-vortex2 wrote on Org Wiki – Radeon Feature Matrix for the model family. Power management is supported on all asics r1xx-evergreen that include the appropriate power state audip in the vbios; not all boards do especially older desktop cards. In some cases it appears the ‘auto’ settings don’t work correctly, so make sure to explicitly enable the integrated graphics. Configuration As the fglrx driver is not autodetected by Xorga configuration file is required to be supplied.
Grub shows up but when i select it i just get a black screen. There’s no sound at all and videos playback in fast forward when outputting through the HDMI controller. Pages with syntax highlighting errors Graphics Adapters. To Be Filled By O.
ATIProprietary – Debian Wiki
Note Using the new dynamic power management will disable the use of the power profiles mentioned above. Troubleshooting The fglrx driver conflicts with the radeon DRM driver. Changed in alsa-driver Ubuntu: The options from the Sound card support menu need only to be set if the card supports HDMI or DisplayPort audio and you want to use it.
All versions above are available only for the x86 and x architectures Debian i and AMD64 ports respectively.
Hosting provided by Metropolitan Area Network Darmstadt. Thanks RobertKH – 3. Muting and un-muting in rhythem box does not fix the Audil sound problem.
The setup works with proprietary fglrx drivers, but those drivers have an annoying memory leak bug which fills 4GB of memory in less than one day See am commit for more information. However, savedconfig editing is entirely optional, those in a hurry may not want to take this route.