It is still present in Ubuntu 12.04 (Precise). Might be a kernel bug, I reported it here but nothing happened: https://bugzilla.kernel.org/show_bug.cgi?id=42877
On Ubuntu Bugs: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/945379 ** Bug watch added: Linux Kernel Bug Tracker #42877 http://bugzilla.kernel.org/show_bug.cgi?id=42877 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/499368 Title: Frequent disconnection with network-manager and Atheros AR9280 (ath9k) Status in “network-manager” package in Ubuntu: Confirmed Bug description: Binary package hint: network-manager I connect WPA. Frequent disconnection with network-manager and Atheros AR9280 (ath9k). This problem is not new. My wireless card: SparkLAN WPEA-110N 11n Atheros AR9002 minicard (WPEA110N-S0) http://www.oxfordtec.com/uk/p204/SparkLAN-WPEA-110N-- 802.11n-a/b/g/N-draft-2.0-2.4/5GHz-Dual-band-2T/2R-Mini-PCI-Express- Module,-Atheros-AR9280,-chipset,-also-compatible-with-most- HP/Compaq/product_info.html ProblemType: Bug Architecture: i386 CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type Date: Tue Dec 22 09:11:22 2009 DistroRelease: Ubuntu 10.04 IfupdownConfig: auto lo iface lo inet loopback InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20091221) IpRoute: 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.21 metric 2 169.254.0.0/16 dev wlan0 scope link metric 1000 default via 192.168.1.1 dev wlan0 proto static Package: network-manager 0.8~a~git.20091013t193206.679d548-0ubuntu1 ProcEnviron: LANG=fr_FR.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-9.13-generic SourcePackage: network-manager Tags: lucid Uname: Linux 2.6.32-9-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/499368/+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
