Can't see all GPUs when miningWhere: #bitcoinmining with #gentoo and radeon hardware. AMD fglrx drivers.
What: bfgminer, cgminer giving an error because it can't see both GPU
"ADL found less devices than OpenCL!
There is possibly more than one display attached to a GPU
Use the GPU map feature reliably map Opencl to ADL
WARNING The number of Opencl and ADL devices did not match!
Hardware monitoring may not match up with devices!"
Why: You can't enable Xinerama if you want to mine with all your cards. If you enabled Xinerama in CCCLE, go back in and turn it off. You can use clinfo or bfgminer -n, to see which GPUs are available. You may run into this while experimenting with multiple monitor setups. I have also read that attaching more than one monitor to a card will cause its memory clock to stay at full speed.