I am also experiencing this issue after upgrade to oneiric. Machine is HP Elitebook 8540w. Wired ethernet (Intel Corporation 82577LM Gigabit Network Connection) seems to perform fine. Wifi card is Centrino Ultimate-N 6300. As reported by others it affects only 802.11N connections... not G.
James -- 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] 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/ubuntu/+source/linux/+bug/836250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs