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4

Open a terminal and execute the following commands : sudo apt update sudo apt install gksu gksudo gedit /etc/default/grub Add radeon.modeset=0 to this line -> GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" so that it reads -> GRUB_CMDLINE_LINUX_DEFAULT="quiet splash radeon.modeset=0" Save this change and update the GRUB configuration : sudo update-...


3

This may be a power management problem. Try this; At the grub menu, press E. If you grub menu doesn't appear automatically, press SHIFT when you first power on the computer. On the line that says GRUB_CMDLINE_LINUX_DEFAULT, go to the end, and right after quiet splash add radeon.runpm=0 and then press F10 to boot. If the problem is gone, you can make the ...


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At the moment, there is no AMD proprietary driver for 16.04. There is a beta driver, called AMD GPU-PRO, but it's a beta (yes it's redundant, I'm tired :P) and it's limited to very few cards. For now, and probably forever, judging from the way AMD has treated its cards in the past, you are stuck with the open source driver unless you do one of a few things. ...


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Quote from http://www.phoronix.com/scan.php?page=article&item=amd-gpu-pro&num=1 At first I was trying an Ubuntu 16.04 daily system with its packaged Xenial kernel. However, even though this packaged AMDGPU binary driver uses DKMS, there is broken compatibility with this kernel driver's code against Linux 4.4. Due to some changes in the DRM kernel ...


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You can set an environment variable system-wide by setting it in /etc/default/locale. This will set it for all users, so you want to be sure that's what you really want. Keep in mind that local settings (such as in .bashrc) will override the system-wide setting.


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There is an open bug in Ubuntu Launchpad: Ubuntu 16 Kernel BUG (“Oops: 0000 [#1] SMP”) related to amdgpu The workaround to fix the issue is installing the latest kernel package from mainline repository.


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I have been using this graphics card for a couple of days now (June 2016) with Xubuntu 16.04. I am using the open source driver provided by the system, though there is no mention made of this card being supported when one looks through Xorg logs. There seems to be a binary driver listed on the AMD website, but I have not tried it. I did have to set "...



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