I will also provide the atisysteminfo- report. I attached both configuration in one file (nf. The new (by boot) generated nf contains not the relevant information for switing between the cards. Up to this point I was able to switch between the cards with the commands 'sudo aticonfig -px-dgpu' for the discrete card and 'sudo aticonfig -px-igpu' for the intigrated card to save power.Īfter rebooting I realized that I was no longer able to switch between the cards and found that the nf will be overwritten whenever I modified it and reboot the system. I am using a notebook with a quadcore AMD A10 and hybrid graficcard AMD/ATI Radeon HD 8650G / AMD/ATI Sun XT Radeon HD 8670A/8670M/8690M.Īfter installing fglrx I generated the nf in the terminal with 'sudo aticonfig -adapter=all -initial' and it looked pretty good. Systems that currently work will keep working as usual, the ones that currently fail should finally work. Bad behavior: the system switches back to the intel driver and the discrete GPU is not used, despite the fact that the system was configured properly.

Expected: the (AMD or NVIDIA) discrete GPU is enabled. * Install the binary driver (either fglrx or nvidia, according to the available discrete GPU), reboot, and check that the binary driver is enabled (attach your /var/log/ gpu-manager. * Install ubuntu- drivers- common from trusty-proposed. * Remove all fglrx and nvidia drivers (keep the nvidia-common and the nvidia-prime packages): * Make sure that the gpu-manager is not disabled (only necessary if you disabled it manually). * Make sure to be using a hybrid system with Intel+AMD or Intel+NVIDIA GPUs. * This regression makes it almost impossible to use binary drivers on systems with hybrid graphics. This causes the gpu-manager to remove the current nf and to switch to Mesa. There is a regression in the gpu-manager that causes it to revert user changes right before the first reboot after enabling the fglrx driver or the nvidia driver on a system with hybrid graphics (Intel+AMD or Intel+NVIDIA).

Install cuda linux mint rebevca