Still considering the suggestion of Hans Deragon (# 60), I am testing with:
post) (sleep 1;/sbin/wpa_cli resume) & ;; A reasonable number of suspend/resume cycles will be needed to make sure it works, maybe a day or two of testing. Dell Inspiron 5557 Kubuntu 16.04.1 fresh install kernel 4.4.0-59 Network-manager 1.2.2-0ubuntu0.16.04.3(xenial-updates) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1585863 Title: WiFi malfunction after suspend & resume stress - sudo wpa_cli scan required to fix it. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1585863/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs