I believe I have the same, or at the least a very similar issue. These constant CTRL-EVENT-SCAN-RESULTS by the wpa_supplicant are always the last syslog entries on my system prior to the crash/freeze and my manual restart. I also filed a bug report about this. It can be found here, https://bugs.launchpad.net/ubuntu/+source/wpasupplicant/+bug/468519
-- wpa_supplicant CTRL-EVENT-SCAN-RESULTS crashes ath9k wireless driver https://bugs.launchpad.net/bugs/460886 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
