Sunzhe created MESOS-5717:
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Summary: Can't autodiscovery GPU resources without
'--enable--nvidia-gpu-support' and '--nvidia_gpu_devices' flags
Key: MESOS-5717
URL: https://issues.apache.org/jira/browse/MESOS-5717
Project: Mesos
Issue Type: Bug
Environment: RHEL 7.2
Reporter: Sunzhe
Fix For: 1.0.0
Prerequisite: In MESOS-5257"By default, with no `--nvidia_gpu_devices` flag or
`gpus` resources flag, the new auto-discovery will simply enumerate all of the
GPUs on the system" and in MESOS-5630 "removes this
flag(--enable-nvidia-gpu-support) and enables this support for all builds on
Linux."
So, I '../configure' without any flag, and start agent without '--resources' or
'--nvidia_gpu_devices', but can not discovery GPU resources, and I also start
agent with '--resources' and '--nvidia_gpu_devices', it also does not work.
I'm sure the NVIDIA GPUs on my machines are OK, because with
'--enable--nvidia-gpu-support' when './configure' and with '--resources',
'--nvidia_gpu_devices' when starting agents it works well.
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