From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bruce Richardson <bruce.richardson@intel.com>
Subject: Re: Failed to initialize HW 0x10bc
Date: Fri, 3 Jul 2015 16:09:17 +0100
Message-ID: <20150703150917.GA8096@bricha3-MOBL3>
References: <CAD_Vvh_+CE9qD27Fk2nKB2r4tSL3P_C1M6Xn351UNobANrk-PA@mail.gmail.com>
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Cc: dev@dpdk.org
To: Emerson Posadas <toxickore@gmail.com>
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On Fri, Jul 03, 2015 at 02:59:15PM +0000, Emerson Posadas wrote:
> Hello
>=20
> I=B4m trying to use the pktgen tool to generate some traffic, but my
> device (Intel
> Corporation 82571EB Gigabit Ethernet) is failing to initialize. Is this
> related with the resolved issue 7.19, even when is not the same device?
>=20
> http://dpdk.org/doc/guides/rel_notes/resolved_issues.html
>=20
> Here is my output while running pktgen:
> PMD: eth_em_dev_init(): port_id 0 vendorID=3D0x8086 deviceID=3D0x10bc: =
failed
> to init HW
> EAL: Error - exiting with code: 1
>   Cause: Requested device 0000:03:00.0 cannot be used
>
Can you try running testpmd with your NIC to see if that initializes the =
ports
successfully?

/Bruce