solution/fix and its a permanent. type in command line :
sudo modprobe ath5k nohwcrypt sudo sh -c "echo 'options ath5k nohwcrypt' >/etc/modprobe.d/custom- wireless.conf" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1214588 Title: Wifi stops working after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1214588/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
