I'm not Ubuntu user but on Sabayon Linux, Thinkpad X201, Centrino 6300, kernel 3.10.0 I don't think this is fixed. Quite simply there are long pauses in network activity which makes interactive use a pain and downloads slow.
For example, some ping statistics of my base station just a few feet away: 30 packets transmitted, 18 received, 40% packet loss, time 29025ms rtt min/avg/max/mdev = 3.105/14.805/195.911/43.949 ms Average download speeds vary between 2-3 MB/s so not great. This with 100 Mbps downstream and the other end can saturate that easy if using ethernet reaching about 11MB/s. My ancient Toshiba Portege R500 also maxes that out with wireless... Power saving on the wireless adapter don't seem to make much difference. -- 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: 8086:4238 [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 [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
