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Date: Sun, 24 Aug 2014 18:01:20 +0200
From: Carlos Jacobo Puga Medina <cpm@fbsd.es>
To: Kevin Lo <kevlo@FreeBSD.org>
Subject: Re: TP-LINK TL-WN821N
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Hi Kevin,

Sometimes my wireless device fails to connect at boot, and I need to restart the system. Also it states that the device is not configured.

/boot/loader.conf
if_urtwn_load="YES"
legal.realtek.license_ack=1

It shows the following output:

urtwn0: timeout waiting for checksum report

Any thoughts?
-- 
Carlos Jacobo Puga Medina <cpm@fbsd.es>