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Which OS and which version of the NVIDIA driver are you using? Try running the command '<span class="pln" style="white-space: inherit; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif; font-size: 14px; line-height: 17.804800033569336px; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">cat </span><span class="pun" style="white-space: inherit; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif; font-size: 14px; line-height: 17.804800033569336px; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">/</span><span class="pln" style="white-space: inherit; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif; font-size: 14px; line-height: 17.804800033569336px; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">proc</span><span class="pun" style="white-space: inherit; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif; font-size: 14px; line-height: 17.804800033569336px; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">/</span><span class="pln" style="white-space: inherit; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif; font-size: 14px; line-height: 17.804800033569336px; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">driver</span><span class="pun" style="white-space: inherit; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif; font-size: 14px; line-height: 17.804800033569336px; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">/</span><span class="pln" style="white-space: inherit; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif; font-size: 14px; line-height: 17.804800033569336px; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">nvidia</span><span class="pun" style="white-space: inherit; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif; font-size: 14px; line-height: 17.804800033569336px; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">/</span><span class="pln" style="white-space: inherit; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif; font-size: 14px; line-height: 17.804800033569336px; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">version’ </span><span class="pln" style="white-space: inherit; line-height: 17.804800033569336px; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">to
see which version you’re running. If on ubuntu 14.04 LTS make sure you have latest 331 (for bare metal) or 337 beta if on EC2. Nouveau and bumblebee drivers are historically problematic and it’s best to purge and blacklist them and install the drivers from
NVIDIA when you see these types of errors. </span>
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<div><span style="line-height: 17px;">-Linh</span></div>
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