[dpdk-dev] DPDK.L.1.4.1-4: error in binding of network ports to igb_uio driver

AndyChen andychenzy at gmail.com
Tue Sep 10 07:55:30 CEST 2013


down the port 0000:0b:00.1 from linux igb,  then bind it to igb_uio


On Tue, Sep 10, 2013 at 12:34 PM, Jayakumar Satri <
JS00123073 at techmahindra.com> wrote:

> Hi,
>
>       In the DPDK getting started guide, the following is mentioned.
>
> "By default, Intel(r) DPDK applications automatically unbind all support
> network ports from the kernel driver in use and rebind those ports to
> the igb_uio driver."
>
>
>
> I am using DPDK.L.1.4.1-4. I run the l2fwd application from the
> examples. I get the following error. Request your guidance in overcoming
> this.
>
> EAL: PCI device 0000:0b:00.1 on NUMA socket 0
>
> EAL:   probe driver: 8086:10fb rte_ixgbe_pmd
>
> EAL:   0000:0b:00.1 not managed by UIO driver, skipping
>
> EAL: Error - exiting with code: 1
>
>
>
> Also, when I used the pci_undind tool, I get the message - Routing table
> indicates that interface 0000:0b:00.1 is active. Not modifying
>
>
>
> Regards,
>
> Jaya Kumar.
>
>
>
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