After upgrading to 6.1, I have been unable to maintain an internet
connection for more than a few seconds at a time.
The machine in question uses an Atheros AR9281 for a wifi connection.
All other machines on that wifi network have no problems. The Atheros
card worked perfectly yesterday.
Pinging the machine over a long period of time gives about 40% packet
loss. Trying to access the internet in any way often seems to work for
a few seconds, then hangs.
It may work in short spurts over the next couple of minutes before
hanging for good. I have monitored this with tcpdump and noticed no
tcp packets sent when the connection is hung.
What could be happening and how can I fix this?
Sincerely,
Colton Lewis
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