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From: "Ouyang, Changchun" <changchun.ouyang@intel.com>
To: Tetsuya Mukawa <mukawa@igel.co.jp>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] Does virtio-net PMD require specific QEMU virtio-net	parameters?
Date: Mon, 2 Feb 2015 00:53:20 +0000	[thread overview]
Message-ID: <F52918179C57134FAEC9EA62FA2F9625119B9DB1@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <54CDF9B7.9000404@igel.co.jp>



> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Tetsuya Mukawa
> Sent: Sunday, February 1, 2015 6:03 PM
> To: dev@dpdk.org
> Subject: [dpdk-dev] Does virtio-net PMD require specific QEMU virtio-net
> parameters?
> 
> Hi,
> 
> I cannot invoke virtio-net PMD at least on Ubuntu12 and Ubuntu14 QEMU
> guest.
> This behavior might be seen on other users environment also, so I report it.
> .
> Here is error log.
> 
> $ ./testpmd -c f -n 1 -- -i

Try to add '--txqflags 0xf00' into the testpmd cmd line:
$ ./testpmd -c f -n 1 -- -i --txqflags 0xf00

Thanks
Changchun


  reply	other threads:[~2015-02-02  0:53 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-01 10:02 Tetsuya Mukawa
2015-02-02  0:53 ` Ouyang, Changchun [this message]
2015-02-02  2:00   ` Tetsuya Mukawa

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