Title: phoenix/phatk not finding 3rd GPU (SOLVED) Post by: BitSense Informatics on August 04, 2011, 01:56:06 PM <Solution>
The issue was that I was running version 2.1 of AMD's SDK which wasn't seeing my 6800 card. I installed version 2.4 and all 3 cards are working now. I'm running Ubuntu and attempting to get my 3 cards up and running. All 3 cards show up in aticonfig and also with lspci commands, but when attempting to launch phoenix with the 3rd GPU it says it can't find the device and only lists 2 of the 3 GPUs. I've looked through the forum and none of the posts found so far seem to provide a solution to my problem in particular. Any ideas? Thanks! aticonfig --list-adapters * 0. 01:00.0 AMD Radeon HD 6800 Series 1. 06:00.0 ATI Radeon HD 5800 Series 2. 07:00.0 ATI Radeon HD 5800 Series * - Default adapter lspci | grep VGA 01:00.0 VGA compatible controller: ATI Technologies Inc Barts XT [ATI Radeon HD 6800 Series] 06:00.0 VGA compatible controller: ATI Technologies Inc Radeon HD 5800 Series (Cypress LE) 07:00.0 VGA compatible controller: ATI Technologies Inc Radeon HD 5800 Series (Cypress LE) No device specified or device not found, use DEVICE=ID to specify one of the following
[2] Cypress Title: Re: phoenix/phatk not finding 3rd GPU Post by: jackjack on August 04, 2011, 02:31:39 PM Did you try "export DISPLAY=:0"?
Title: Re: phoenix/phatk not finding 3rd GPU Post by: BitSense Informatics on August 04, 2011, 02:39:33 PM Did you try "export DISPLAY=:0"? Yes, I did try that, with no change in results. I'm looking through xorg.conf file now to see if there is anything interesting in there. Title: Re: phoenix/phatk not finding 3rd GPU Post by: BitSense Informatics on August 04, 2011, 06:19:27 PM AMDOverdriveCtrl and fglrxinfo are both showing all 3 GPUs. Is there anything special that needs to be configured in Phoenix given that 2 cards are 5830s and 1 card is a 6870?
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