Created
May 15, 2013 09:44
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$ lspci -k | grep -i nvidia | |
82:00.0 3D controller: NVIDIA Corporation GK110 [Tesla K20m] (rev a1) | |
Subsystem: NVIDIA Corporation Device 1015 | |
Kernel driver in use: nvidia | |
$ nvidia-smi | |
NVIDIA: could not open the device file /dev/nvidia0 (Input/output error). | |
Unable to determine the device handle for GPU 0000:82:00.0: Unable to communicate with GPU because it is insufficiently powered. | |
This may be because not all required external power cables are | |
attached, or the attached cables are not seated properly. |
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Hi, I also enconunter this issue, How did you fix it ?