OK. I figured this out. I had disabled roaming mode on my wired interface. I had it setup to use DHCP. Each time on resume, network manager was waiting for the DHCP request to time out. After that it brings up the wireless interface. Why the display cycles at this point is not clear. If I return the wired interface to roaming mode, the timeout is avoided and things work normally.
-- Suspected race condition on suspend/resume https://bugs.launchpad.net/bugs/226135 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
