I may have the same issue on my Lenovo Thinkpad X200 with an Intel 5300 wifi card.
With 13.10, wireless was fine, with 14.04 it disconnects a lot or ssh connections will "hang" for several seconds. I've tried echo "options iwlwifi 11n_disable=1" | sudo tee /etc/modprobe.d/iwlwifi.conf (then rebooting) and sudo iwconfig wlan0 power off with no luck. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1316248 Title: 8086:08b1 (rev 73) [Dell Inspiron 15R 5537] Wifi 7260 continuous disconnections To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1316248/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
