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From: Anjali Kulkarni <anjali@juniper.net>
To: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: Debugging SR-IOV related packet flow problem with DPDK
Date: Tue, 16 Jun 2015 20:22:52 +0000	[thread overview]
Message-ID: <D1A5D38F.F491%anjali@juniper.net> (raw)
In-Reply-To: <D1A59829.F3D4%anjali@juniper.net>

Hi,

Can someone please help with this? How can packet flow be traced on DPDK? Where are all the logs stored if we do enable the _DEBUG configs in config/ directory?

Anjali

From: Microsoft Office User <sumerj@juniper.net<mailto:sumerj@juniper.net>>
Date: Tuesday, June 16, 2015 at 9:10 AM
To: "dev@dpdk.org<mailto:dev@dpdk.org>" <dev@dpdk.org<mailto:dev@dpdk.org>>, Microsoft Office User <sumerj@juniper.net<mailto:sumerj@juniper.net>>
Cc: Microsoft Office User <sumerj@juniper.net<mailto:sumerj@juniper.net>>
Subject: Re: Debugging SR-IOV related packet flow problem with DPDK

Pls keep me on cc for response. Thanks!!

Hi,

I am observing that the SR-IOV enabled NIC does not increment any VF packet counters despite incoming packet flow. I have enabled some debug logs like CONFIG_RTE_LIBRTE_IXGBE_DEBUG_RX in config file.
Can someone point me to where these logs are being printed so I can try to figure out where packets are being dropped? Or how can I debug DPDK packet flow related issues (are there any stats I can look at)?

Thanks
Anjali

next prev parent reply	other threads:[~2015-06-16 20:22 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-16 12:33 Debugging SR-IOV related packet flow problem with DPDK Anjali Kulkarni
2015-06-16 16:09 ` Anjali Kulkarni
2015-06-16 20:22   ` Anjali Kulkarni [this message]
2015-06-16 20:52     ` Thomas Monjalon
2015-06-16 21:08       ` Anjali Kulkarni
2015-06-17 10:52         ` Anjali Kulkarni
2015-06-17 15:16           ` Andrew Harvey (agh)

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