From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chillance Zen <chillancezen@gmail.com>
Subject: something is wrong with device hotplug with DPDK 17.08
Date: Wed, 26 Jul 2017 19:22:40 +0800
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hi ,all
when I pass parameters with the XL710 PCI address :"0000:41:00.1" to
rte_eth_dev_attach(),the
PMD says something like the following and halts and fails
EAL: Cannot find unplugged device (0000:41:00.1)
EAL: Driver cannot attach the device (0000:41:00.1)

does anybody know what happens ?
thanks&regards
-- 
Linc @bjtu