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Title: Weird Ubuntu Issue - Gpu at 50%? Post by: bitcanada on May 13, 2011, 03:24:21 PM Hi All,
I tried yesterday to setup a mining rig with 2 x 5850, using ubuntu 11.04, got this weird issue. when I use only 1 gpu, I get 100% utilization, but when I try to use 2, each only runs at 50%. crossfire is disabled and I'm using phoenix: aticonfig --odgc --adapter=all Adapter 0 - ATI Radeon HD 5800 Series Core (MHz) Memory (MHz) Current Clocks : 725 1000 Current Peak : 725 1000 Configurable Peak Range : [550-900] [900-1250] GPU load : 49% Adapter 1 - ATI Radeon HD 5800 Series Core (MHz) Memory (MHz) Current Clocks : 725 1000 Current Peak : 725 1000 Configurable Peak Range : [550-900] [900-1250] GPU load : 49% aticonfig --odgc --adapter=all Adapter 0 - ATI Radeon HD 5800 Series Core (MHz) Memory (MHz) Current Clocks : 725 1000 Current Peak : 725 1000 Configurable Peak Range : [550-900] [900-1250] GPU load : 97% Adapter 1 - ATI Radeon HD 5800 Series Core (MHz) Memory (MHz) Current Clocks : 157 300 Current Peak : 725 1000 Configurable Peak Range : [550-900] [900-1250] GPU load : 0% Any ideas? ??? Thanks!! :-) Title: Re: Weird Ubuntu Issue - Gpu at 50%? Post by: trentzb on May 13, 2011, 03:34:36 PM What driver/sdk pair are you using?
Title: Re: Weird Ubuntu Issue - Gpu at 50%? Post by: bitcanada on May 13, 2011, 05:56:19 PM 2.4 driver and 2.3 sdk :)
Title: Re: Weird Ubuntu Issue - Gpu at 50%? Post by: Laminator on June 03, 2011, 02:25:45 PM Hi All, I've got the same problem. Did you solve it?I tried yesterday to setup a mining rig with 2 x 5850, using ubuntu 11.04, got this weird issue. when I use only 1 gpu, I get 100% utilization, but when I try to use 2, each only runs at 50%. Title: Re: Weird Ubuntu Issue - Gpu at 50%? Post by: SicKk on June 03, 2011, 04:56:13 PM hey m8,
I had also that kind of problem , but i've somkinda managed it that my 2 gpu's are up to ~99% http://forum.bitcoin.org/index.php?topic=10634.0 (http://forum.bitcoin.org/index.php?topic=10634.0) |