I'm also seeing the same problems running Ubuntu 16.04 on an Intel NUC6i5SYK. I installed Ubuntu a couple of days ago starting with kernel 4.4.0-21-generic, here the wifi worked most of the time. Updating to kernel 4.4.0-22-generic made this problem even worse. Now wifi doesn't work at all, even after several reboots. Booting with the previous kernel makes it work again...
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1558252 Title: Intel 8260 / iwlwifi Occasionally unusuable after restart To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1558252/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs