I'm using a thinkpad t410s, I've noticed an improvement by turning power management off:
/sbin/iwconfig wlan0 power off If this works for you, put it in a file in /etc/pm/power.d to make it permanent. Disabling wireless n also works, but I have had a stable connection using wireless n with power management off (Intel 6300 card). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/836250 Title: [Oneiric] [Regression] Intel Corporation Centrino Ultimate-N 6300 poor networking, packet loss and very slow Lenovo X201 and T500 laptops To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/836250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
