Can anyone confirm that Titan X works with CUDA 7.0.28 and kernel driver 346.59 on Linux? Just got a Titan X and I think it might be defective. It shows an ERR in the fan speed column when running nvidia-smi, but then subsequent calls report normal fan speeds. When I start a CUDA program, the card hangs. I have a 980 that works perfectly in this machine with the same software, so I think my software is setup correctly.
According to the changelogs, Titan X support was just added for this kernel driver version. Any known issues that I might be hitting, or should I probably RMA the card? I already tried swapping around PCIe slots, and I’m certain my power supply is up to the task of driving the Titan (1200W).