[dpdk-dev] Issue in virtio pmd available in dpdk 1.5 -

Selvaganapathy Chidambaram selvaganapathyc at gmail.com
Mon Jan 20 19:42:17 CET 2014

Thanks Huawei.

Hi Sambath,

As Huawei mentioned, debugging pci_uio_map_resource helped. Setting
CONFIG_RTE_EAL_UNBIND_PORTS=y fixed the issue for me.

Hope it helps.


On Sat, Jan 18, 2014 at 3:24 AM, Xie, Huawei <huawei.xie at intel.com> wrote:

> Hi:
> Could you give the node information for your virtio device?
> Is it like this:
> /sys/devices/pci0000:00/0000:00:08.0/uio/uio0/portio/start ?
> You could also debug pci_uio_map_resource, see where is broken.

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