Comment 171 for bug 836250
Revision history for this message
| Steven Keys (steevven1) wrote Re: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops | #171 |
The following workaround has solved my issue on my ThinkPad X220 with Intel Centrino Wireless-N 1000 card using iwlwifi driver (except, of course, that I don't have N wireless capabilities now):
1) Create a file at /etc/modprobe.
options iwlwifi 11n_disable=1
2) Run this command:
sudo update-initramfs -u
3) Reboot
Maybe others with the iwlwifi driver should try doing this. Notice how it's the same fix others have mentioned with the iwlagn driver, except that "iwlagn" was replaced by "iwlwifi" in the config file.