Hi, same problem here on a Samsung P35, ipw2200 and 8139too. I tried several priorities for scripts in /etc/acpi/{suspend.d,resume.d}. It isn't necessary to stop Networkmanager, but use
/usr/bin/dbus-send --system \ --dest=org.freedesktop.NetworkManager \ --type=method_call \ /org/freedesktop/NetworkManager \ org.freedesktop.NetworkManager.sleep and .wake instead of .sleep. As far I can see it's see, it's a timing problem. I tried to wake up nm before and after ifup, but it didn't work for me - only after logging in. I noticed, after resume both devices are still down and not shown by ifconfig. resume from s2ram works for me - resume from s2disk not! Hope that helps ... -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs