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From: Matthew Hall <mhall@mhcomputing.net>
To: Dor Green <dorgreen1@gmail.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] Packet data out of bounds after rte_eth_rx_burst
Date: Mon, 23 Mar 2015 14:24:59 -0700
Message-ID: <20150323212459.GA5502@mhcomputing.net> (raw)
In-Reply-To: <CAMfgp3fXKRjjpLe72Muf5f+dtufZBKZ0Gq2Uj-SE=cDOQvFJRA@mail.gmail.com>

On Mon, Mar 23, 2015 at 05:19:00PM +0200, Dor Green wrote:
> I changed it to free and it still happens. Note that the segmentation fault
> happens before that anyway.
> I am using 1.7.1 at the moment. I can try using a newer version.

I'm using 1.7.X in my open-source DPDK-based app and it works, but I have an 
IGB 1-gigabit NIC though, and how RX / TX work are quite driver specific of 

I suspect there's some issue with how things are working in your IXGBE NIC 
driver / setup. Do the same failures occur inside of the DPDK's own sample 


  reply	other threads:[~2015-03-23 21:26 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-23 14:24 Dor Green
2015-03-23 14:59 ` Bruce Richardson
2015-03-23 15:19   ` Dor Green
2015-03-23 21:24     ` Matthew Hall [this message]
2015-03-24  9:55       ` Dor Green
2015-03-24 10:54         ` Dor Green
2015-03-24 13:17           ` Bruce Richardson
2015-03-24 14:10             ` Dor Green
2015-03-24 16:21               ` Bruce Richardson
2015-03-25  8:22                 ` Dor Green
2015-03-25  9:32                   ` Dor Green
2015-03-25 10:30                   ` Bruce Richardson

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