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From: Sam <batmanustc@gmail.com>
Date: Wed, 16 May 2018 16:27:48 +0800
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Subject: [dpdk-dev] How to dump DPDK log?
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Hi all,

I'm debugging OVS2.9.0 and DPDK18.02, I found I could not dump DPDK log
like vhost module.

How can I dump DPDK log into files? Thank you~