** This bug is no longer a duplicate of bug 1178841 [regression] iwl3945 0000:04:00.0: Radio disabled by HW RF Kill switch - wpa_supplicant causes high cpu load -
** Package changed: linux-lowlatency (Ubuntu) => wpasupplicant (Ubuntu) ** Changed in: wpasupplicant (Ubuntu) Status: Confirmed => New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to wpasupplicant in Ubuntu. https://bugs.launchpad.net/bugs/1174694 Title: wpa_supplicant it's CPU hog and generate errors Status in “wpasupplicant” package in Ubuntu: New Bug description: wpa_supplicant eats lot of CPU resources and generate repeated errors: iwl3945 0000:03:00.0: Radio disabled by HW RF Kill switch This error appears even if WiFi switch is set to off. 'sudo modprobe -r iwl3945' disables wpa_supplicant and errors stop. If I switch WiFi on and connect to my hotspot everything back to normal. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-19-lowlatency 3.8.0-19.13 ProcVersionSignature: Ubuntu 3.8.0-19.13-lowlatency 3.8.8 Uname: Linux 3.8.0-19-lowlatency i686 ApportVersion: 2.9.2-0ubuntu8 Architecture: i386 Date: Tue Apr 30 12:17:06 2013 InstallationDate: Installed on 2012-04-29 (365 days ago) InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) MarkForUpload: True SourcePackage: linux-lowlatency UpgradeStatus: Upgraded to raring on 2013-04-26 (4 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wpasupplicant/+bug/1174694/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp