I am hitting this bug in 13.04 raring running kernel version 3.8.0-1-generic.
I see these messages when my connection stops sending/receiving packets. [17195.495526] iwlwifi 0000:03:00.0: fail to flush all tx fifo queues I find if I use the kill switch to "power cycle" the wireless chip, it begins working again. I have not disabled 11n support and I connect to both my router's 2.4GHz and 5GHz depending on which one is stronger in the part of the house I am at. I do suspect the issue occurs when I am connected to the 5GHz antennae. My laptop is a Lenovo t410s, with the Intel Corporation Centrino Ultimate-N 6300 (rev 35) wireless chipset. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/984552 Title: [8086:0085] intermittently losing connectivity To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/984552/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
