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Title: Xubuntu clDevicesNum returned error, no GPUs usable Post by: Gazza1 on June 01, 2014, 09:39:50 PM I get these errors on a fresh install
[2014-06-01 16:37:48] Started cgminer 3.7.2 [2014-06-01 16:37:48] clDevicesNum returned error, no GPUs usable [2014-06-01 16:37:48] No devices detected! [2014-06-01 16:37:48] Waiting for USB hotplug devices or press q to quit I use this guide to a T. It worked perfectly a few months ago when I did it before. http://www.cryptobadger.com/2013/04/build-a-litecoin-mining-rig-linux/ What am I missing? ----- I get these on all the rigs; 5 gpus each * 0. 01:00.0 AMD Radeon HD 7900 Series 1. 02:00.0 AMD Radeon HD 7900 Series 2. 04:00.0 AMD Radeon HD 7900 Series 3. 05:00.0 AMD Radeon HD 7900 Series 4. 06:00.0 AMD Radeon HD 7900 Series ERROR - X needs to be running to perform AMD Overdrive(TM) commands Title: Re: Xubuntu cgminer not seeing GPUs Post by: Gazza1 on June 01, 2014, 10:23:12 PM This is pissing me off, I've tried everything I can think of
Title: Re: Xubuntu clDevicesNum returned error, no GPUs usable Post by: Gazza1 on June 02, 2014, 12:37:44 AM I figured it out for whoever else has this issue; I had to make an xinit file
http://bitcoin.stackexchange.com/questions/20739/help-running-r9-290x-graphics-card-headless-in-linux Title: Re: Xubuntu clDevicesNum returned error, no GPUs usable Post by: Gazza1 on June 04, 2014, 08:51:50 PM Also.
This guide is substantially better. I reformatted again and it was a breeze this time around using this. I didn't have to do any extra crap; http://blog.truepps.com/complete-guide-to-mine-scrypt-on-xubuntu-13-10/ Just use that guide but with the newest drivers of course, and then the extra auto load scripts on the bottom of the other guide if you want them. |