I had problems with Wifi after suspending. Try this after resuming to see if it helps:
sudo killall wpa_supplicant wpa_supplicant will respawn. If it works you can automate this for every suspend by creating a file such as: /etc/pm/sleep.d/99fixwifi.sh I found parts of the following solution here: http://fooninja.net/2010/09/02/how-to-fix-wifi-after-suspendresume-in-ubuntu/ But I modified that solution to include killing wpa_supplicant like so: ** Attachment added: "99fixwifi.sh" https://bugs.launchpad.net/ubuntu/+source/connman/+bug/602210/+attachment/4129204/+files/99fixwifi.sh -- You received this bug notification because you are a member of Unity API bugs, which is subscribed to Network Menu. https://bugs.launchpad.net/bugs/602210 Title: connman does not rescan for wireless networks after suspend Status in Intel Connection Manager: Triaged Status in Network Menu: Invalid Status in “connman” package in Ubuntu: Triaged Bug description: Binary package hint: connman Steps to reproduce: 1. Connect to wireless network in location A (in this case a WEP network) 2. Close the lid to suspend the device 3. Go to location B where the original wireless network(s) is no longer available 4. Open lid to resume 5. Check wireless networks available in location B Expected result: Should see any wireless networks available in location B and connect to the new wireless network Actual result: The network indicator shows me the same wireless networks that were available in location A. Even after several hours I see the available wireless networks has not refreshed. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: connman 0.54+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 2.6.35-6.9-generic 2.6.35-rc3 Uname: Linux 2.6.35-6-generic i686 Architecture: i386 Date: Tue Jul 6 10:54:56 2010 InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100602.2) ProcEnviron: PATH=(custom, user) LANG=en_GB.utf8 SHELL=/bin/bash SourcePackage: connman To manage notifications about this bug go to: https://bugs.launchpad.net/connman/+bug/602210/+subscriptions -- Mailing list: https://launchpad.net/~unity-api-bugs Post to : [email protected] Unsubscribe : https://launchpad.net/~unity-api-bugs More help : https://help.launchpad.net/ListHelp
