In the logs I'm seeing this message in the logs: iwlwifi 0000:02:00.0: RF_KILL bit toggled to disable radio.
This just keeps on repeating, alternating with "enable radio" messages, and it's also intermixed with "unknown key" messages. The radio is never enabled long enough to establish a wireless connection. If I remember correctly the RF_KILL messages would result from the state of a hardware signal to the wireless card changing, and this signal would either be under firmware control or tied directly to a physical switch on the machine. If it's controlled by firmware then the state may be related to a wifi hotkey or similar on the machine, and the unknown key messages could also be generated by such a key. Does your machine have such a switch or key, and if so were you toggling or pressing this switch or key after resuming from suspend? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1348801 Title: Wifi network fails to comeonline after resuming from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1348801/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
