The title is a pretty decent summary, basically when I run lspci -v | grep nvidia I get 5 GPUs returned instead of 6.
It says “Kernel Driver in use : nvidia” 5 times.
Running the Cuda 7 deviceQuery returns 5 devices also (as expected at this point)
However if I “ls /dev/nvidia*” I can see that all 6 cards are in fact present and there is no issue. All cards have been tested individually and found working also.
Anything I’m doing wrong? Everything is updated as of 5 minutes ago to the latest versions, the 5 cards are running benchmarks at expected or above expected rates - just the 6th card that is currently an issue.
nvidia-bug-report.log.gz (142 KB)