Title: ethminer multi-gpu ignore onboard Post by: yoyome on December 24, 2017, 03:58:57 AM I'm sure this is a very easy fix but I just built a 6 gpu rig and I can't use ethminer anymore.
When it starts it errors out with: Creating DAG buffer failed: clCreatebuffer -61 OpenCL Error: clEnqueueWriteBuffer -38 I do realize that is my onboard graphics chipset which can't process the DAG but how do i make it use all the other 6 that are ready to rock instead??? Code: C:\Ethermine\etherminer>ethminer --list-devices for whatever reason it just hangs onto the first one and just loops through that error. any help is greatly appreciated. (btw claymore works ok and ignores the intel onboard chip) Title: Re: ethminer multi-gpu ignore onboard Post by: activescott on December 24, 2017, 07:54:22 AM Try disabling the onboard graphics in the bios. I do that and just use SSH to access the box or if absolutely necessary plug a monitor into the GPU that is in the 16x pci-e slot close to the CPU. Hope that helps!
Title: Re: ethminer multi-gpu ignore onboard Post by: yoyome on December 24, 2017, 03:50:11 PM after fiddling with it a bit more found this from the --help
Code: --opencl-platform 1 It now works fine and uses all the gpus except the onboard chipset now I only need to focus on getting them hashes higher |