Bug 53731

Summary:	Speed and rate control regression for Intel Wireless 6230
Product:	Drivers	Reporter:	Eric Appleman (erappleman)
Component:	network-wireless	Assignee:	drivers_network-wireless (drivers_network-wireless)
Status:	CLOSED CODE_FIX
Severity:	normal	CC:	ilw, linville
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	3.8-rcX	Subsystem:
Regression:	Yes	Bisected commit-id:

Description Eric Appleman 2013-02-13 04:13:44 UTC

Logs: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1103314

iwlwifi is abyssmally slow in 3.8 compared to 3.7

3.7: 84Mbps/40
3.8: 3Mbps/1

Workaround is loading iwlwifi with the 11n_disabled flag set at 1

Comment 1 Emmanuel Grumbach 2014-03-19 12:02:48 UTC

please retry on 3.14 - there is a W/A that should help there