intel X550T dpdk support issue

[David Marchand]

On Mon, Oct 4, 2021 at 8:53 PM Satish Patel <satish.txt at gmail.com> wrote:
>
> Folks,
>
> I am new to this nic series and just found a strange issue, i am sure
> people are using this nic in production with dpdk.
>
> # ovs-vsctl add-port br-vlan dpdk-1 -- set Interface dpdk-1 type=dpdk
> options:dpdk-devargs=0000:3b:00.1
> ovs-vsctl: Error detected while setting up 'dpdk-1': Error attaching
> device '0000:3b:00.1' to DPDK.  See ovs-vswitchd log for details.
> ovs-vsctl: The default log directory is "/var/log/openvswitch".
>
>
> 2021-10-04T13:20:05.751Z|00272|dpdk|ERR|EAL: Driver cannot attach the
> device (0000:3b:00.1)
> 2021-10-04T13:20:05.751Z|00273|dpdk|ERR|EAL: Failed to attach device
> on primary process
> 2021-10-04T13:20:05.751Z|00274|netdev_dpdk|WARN|Error attaching device
> '0000:3b:00.1' to DPDK
> 2021-10-04T13:20:05.751Z|00275|netdev|WARN|dpdk-1: could not set
> configuration (Invalid argument)
> 2021-10-04T13:20:05.751Z|00276|dpdk|ERR|Invalid port_id=32

Cc: ixgbe maintainer.

Let's first check if this is a OVS issue.
Can you run testpmd with this nic?



-- 
David Marchand