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From: "Zhang, Helin" <helin.zhang@intel.com>
To: Lilijun <jerry.lilijun@huawei.com>, "dev@dpdk.org" <dev@dpdk.org>
Thread-Topic: [dpdk-dev] Problems when testing l2fwd with ixgbevf pmd dirver
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Date: Thu, 23 Oct 2014 03:44:56 +0000
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Subject: Re: [dpdk-dev] Problems when testing l2fwd with ixgbevf pmd dirver
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Hi

> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Lilijun
> Sent: Thursday, October 23, 2014 11:36 AM
> To: dev@dpdk.org
> Subject: [dpdk-dev] Problems when testing l2fwd with ixgbevf pmd dirver
>=20
> Hi all,
>=20
> I am testing the example l2fwd of dpdk-1.7.0 using intel 82599 VF NICs.
> But the VF can't be used when doing probe pmd driver with following error=
:
>=20
> EAL: PCI device 0000:02:10.0 on NUMA socket -1
> EAL:   probe driver: 8086:10ed rte_ixgbevf_pmd
> EAL:   PCI memory mapped at 0x7f78b181f000
> EAL:   PCI memory mapped at 0x7f78b181b000
> EAL: Error - exiting with code: 1
>   Cause: Requested device 0000:02:10.0 cannot be used
>=20
> Any suggestions?
Did you launch DPDK host application?

>=20
> Thanks,
> Jerry

Regards,
Helin