Re: [dpdk-users] Found 0 usable devices

[Milad Arabi <milad.arabi@gmail.com>]

Since I do not know anything about Eng-Sample NIC then no it's not. It is
the original Intel network card pass through to CentOS from VMware.
Do you think maybe the VMware cause this issue?

On Mon, May 21, 2018 at 8:55 PM, Wiles, Keith <keith.wiles@intel.com> wrote:

>
>
> On May 21, 2018, at 11:16 AM, Milad Arabi <milad.arabi@gmail.com> wrote:
>
> Hi Keith
> Thank you for your reply.
> Could you please check my output at:
> https://asciinema.org/a/182678
>
> I get this error:
>
>> PMD: eth_ixgbe_dev_init(): The EEPROM checksum is not valid: -1
>
>
> Normally that means this is a Eng-Sample NIC, is it?
>
> If it is then we have to find someone to program the EPROM to setup the
> NIC.
>
> That is about all I know.
>
>
> any comment would be appreciated
>
>
> On Mon, May 21, 2018 at 5:26 PM, Wiles, Keith <keith.wiles@intel.com>
> wrote:
>
>>
>>
>> > On May 21, 2018, at 4:37 AM, Milad Arabi <milad.arabi@gmail.com> wrote:
>> >
>> > Hi there
>> > I try to with dpdk 17.08 on centos7.5 with other library,but I got this:
>> >
>> >> [INFO]  Initializing DPDK. This will take a few seconds...
>> >> EAL: Detected 16 lcore(s)
>> >> EAL: Probing VFIO support...
>> >> EAL: PCI device 0000:0b:00.0 on NUMA socket -1
>> >> EAL:   Invalid NUMA socket, default to 0
>> >> EAL:   probe driver: 15ad:7b0 net_vmxnet3
>> >> EAL: PCI device 0000:13:00.0 on NUMA socket 1
>> >> EAL:   probe driver: 8086:10fb net_ixgbe
>> >> EAL: PCI device 0000:13:00.1 on NUMA socket -1
>> >> EAL:   Invalid NUMA socket, default to 0
>> >> EAL:   probe driver: 8086:10fb net_ixgbe
>> >> *[INFO]  Found 0 usable devices:*
>> >
>> >
>> > are these errors come from dpdk? and how I can solve this problem?
>>
>> Did you use the dpdk-devbind.py tool in dpdk to bind the device to allow
>> DPDK to use the device?
>>
>> Also you may have to insmod the igb_uio.ko for pci_uio_generic modules in
>> the kernel?
>>
>> >
>> > # ethtool -i ens224f1
>> >> driver: ixgbe
>> >> version: 5.3.7
>> >> firmware-version: 0x80000835, 1.949.0
>> >> expansion-rom-version:
>> >> bus-info: 0000:13:00.1
>> >> supports-statistics: yes
>> >> supports-test: yes
>> >> supports-eeprom-access: yes
>> >> supports-register-dump: yes
>> >> supports-priv-flags: yes
>>
>> Regards,
>> Keith
>>
>>
>
> Regards,
> Keith
>
>