Author

Topic: Only 1 of 3 GPUs Mining (Read 670 times)

hero member
Activity: 898
Merit: 1000
May 10, 2013, 05:44:25 PM
#4
Switched to Ubuntu 13.04, now its running all three GPUs.
hero member
Activity: 898
Merit: 1000
May 09, 2013, 04:52:38 PM
#3
Does anyone think that dummy plugs might help? I thought they were only necessary for windows but I guess I should try everything...
hero member
Activity: 898
Merit: 1000
May 09, 2013, 01:36:29 PM
#2
I'm getting this error:

Error -5: Enqueueing kernel onto command queue. (clEnqueueNDRangeKernel)
hero member
Activity: 898
Merit: 1000
May 09, 2013, 01:04:14 PM
#1
I've built a rig with 3 7950s, running on ubuntu 12.04 bootable USB. Finally got cgminer working, and running one card at ~650khash/s (LTC)

For some reason ./cgminer -n shows all three cards are detected but when I start up, only one of them will run. Has anyone else had this issue, and how did you resolve it?

Thanks
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