I’ve tried only:

./cgminer -n --opencl-all-devices

and

./cgminer --benchmark --opencl-all-devices

Could you try to run these commands and show me an output?

Regards!

Thx guys for response!

About my config:

It is Ubuntu 14.04.1 LTS and nvidia 750 cards. Nvidia drivers - 340.21-0ubuntu1 are present in system. I can mine all other coins with ccMiner. I dont use cgminer config - i’ve tried to run -n or --benchmark just to check if it’s works.

Any ideas?

I’m just starting using FTC but cgminer + nvidia caused me a lot of problems, any experienced user can help me?

[2014-10-28 21:23:26] Started cgminer 3.7.7c

[2014-10-28 21:23:26] Error -1001: clGetPlatformsIDs failed (no OpenCL SDK installed?)

[2014-10-28 21:23:26] clDevicesNum returned error, no GPUs usable

[2014-10-28 21:23:26] All devices disabled, cannot mine!Segmentation fault

configuration and build went fine. Just can’t run it :/

Configuration Options Summary:

libcurl(GBT+getwork).: Enabled: -lcurl

curses.TUI…: FOUND: -lncurses

OpenCL…: FOUND. GPU mining support enabled

scrypt…: Disabled

keccak…: Disabled

neoscrypt…: Enabled

ADL…: Detection overrided. GPU monitoring support DISABLED

NVML…: SDK found, GPU monitoring support enabled

Thx in advance!