Hello!
I followed this guide to setup my xubuntu 12.10:
http://www.reddit.com/r/litecoinmining/comments/1fb5qs/step_by_step_headless_linux_setup_from_scratch/Although
aticonfig --list-adapters gives me the correct output:
No protocol specified
* 0. 01:00.0 AMD Radeon R9 200 Series
1. 04:00.0 AMD Radeon R9 290 Series
* - Default adapter
i do not know why my cgminer does not detect the GPUs.
When i type
./cgminer -n i get
[2014-02-22 00:58:11] CL Platform 0 vendor: Advanced Micro Devices, Inc.
[2014-02-22 00:58:11] CL Platform 0 name: AMD Accelerated Parallel Processing
[2014-02-22 00:58:11] CL Platform 0 version: OpenCL 1.2 AMD-APP (1348.5)
[2014-02-22 00:58:11] Error -1: Getting Device IDs (num)
[2014-02-22 00:58:11] clDevicesNum returned error, no GPUs usable
[2014-02-22 00:58:11] 0 GPU devices max detected
[2014-02-22 00:58:11] USB all: found 11 devices - listing known devices
[2014-02-22 00:58:11] No known USB devices
Can someone help me?