Hello
I have read the documentation and the answer of Olivier about a question to
clarify the preemption restriction in the rings.
He wrote:
- a pthread doing multi-producers enqueues on a given ring must not be
preempted by another pthread doing a multi-producer enqueue on the same ring.
Hi:
Could you give the node information for your virtio device?
Is it like this: /sys/devices/pci:00/:00:08.0/uio/uio0/portio/start ?
You could also debug pci_uio_map_resource, see where is broken.
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