I have a headless workstation running Ubuntu 12.04 server and recently installed new Tesla C2070 card, but when running the examples from the CUDA SDK, I get the following error:

```
NVIDIA_GPU_Computing_SDK/C/bin/linux/release% ./reduction 
[reduction] starting...

Using Device 0: Tesla C2070

Reducing array of type int

16777216 elements
256 threads (max)
64 blocks

reduction.cpp(473) : cudaSafeCallNoSync() Runtime API error 39 : uncorrectable ECC error encountered.

```

Actually, this error occurs with all other examples except "deviceQuery". 

I'm using kernel 3.2.0, nvidia driver 295.41 and Cuda 4.2.9.

After a lot of searching found a suggestion to disable the ecc support by:

```
   nvidia-smi -g 0 --ecc-config=0

```

which worked. But the question is how reliable will be the GPU computing
with disabled ecc support?

Any advice, suggestion or solution will be highly appreciated.

-Konstantin