** Changed in: network-manager (Ubuntu) Status: Incomplete => Confirmed
-- 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/633188 Title: NM randomly loses wireless connection, both Wi-Fi and wireless broadband -- Atheros AR5001 ath5k Status in “network-manager” package in Ubuntu: Confirmed Bug description: Binary package hint: network-manager This has happened with very many versions of Ubuntu. The problem is that sometimes, like once a month, my computer loses the wireless connection. Then nm-applet starts trying to find the connection again. After that wireless networking doesn't work, until it does. I don't know why it starts work again, but i have rebooted Ubuntu until my wireless networking starts working again. Maybe something in the boot process goes sometimes wrong? It also does the same with my mobile broadband. Mobile broadband and wireless networking don't usually get crippled at the same time. Sometimes the problem also occurs in a case in which the wireless networking or mobile broadband has been working last time the computer was on. On the next boot it just doesn't work. I don't know is the problem in nm-applet or network-manager. I guess it is in network-manager. The problem could also be in hardware detection or kernel. Anyway, nowadays lots of things depend on Internet connection and I can't use Ubuntu for working purposes because I cannot trust my Internet connection just works. * I'm using Ubuntu 10.04.1. * My network-manager is 0.8-0ubuntu3. * I expected my wireless networking to work. * Instead of working, nm-applet didn't show any available wireless networks. I don't exactly know how to reproduce the issue. With time it can be reproduced for example with Ubuntu 10.04 and Acer Aspire One 3G (model no. ZG5) and using it. lspci: 03:00.0 Ethernet controller: Atheros Communications Inc. AR5001 Wireless Network Adapter (rev 01) ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: network-manager 0.8-0ubuntu3 ProcVersionSignature: Ubuntu 2.6.32-24.42-generic 2.6.32.15+drm33.5 Uname: Linux 2.6.32-24-generic i686 Architecture: i386 CRDA: Error: [Errno 2] No such file or directory Date: Wed Sep 8 16:20:31 2010 IfupdownConfig: auto lo iface lo inet loopback InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429) IpRoute: 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.2 metric 2 169.254.0.0/16 dev wlan0 scope link metric 1000 default via 192.168.1.1 dev wlan0 proto static Keyfiles: Error: [Errno 2] No such file or directory ProcEnviron: LANG=en_US.utf8 SHELL=/bin/bash SourcePackage: network-manager To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/633188/+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