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Message #08837
[Bug 825897] Re: network-manager becomes unresponsive, requiring a service restart
I think I'm experiencing the same issue. After running overnight, the NM
applet becomes unresponsive--clicking on any menu item does nothing, and
the submenus are empty. I tried restarting the network-manager service
once but it did not fix the problem--I had to also kill and restart nm-
applet. I'm using 11.04 amd64 on a brand-new System76 Serval
Professional.
Interestingly, this bug doesn't happen on any of my other computers, all
of which are also running 11.04 amd64. This computer is also the only
computer I have with 802.11n support (Centrino Advanced-N 6230 rev 34),
which I am using with a Netgear WNDR3700v2 router. Looking at Jamin's
NetDevice.wlan0.txt file, he has 802.11n support too.
Perhaps this is a bug in NetworkManager's 802.11n support or in a
802.11n driver?
--
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/825897
Title:
network-manager becomes unresponsive, requiring a service restart
Status in “network-manager” package in Ubuntu:
Confirmed
Bug description:
After network-manager has been running for a while (overnight) it becomes unresponsive:
- unable to uncheck "Enable Wireless"
- doesn't list the numerous additional networks under "More Networks"
- doesn't find new networks
This behavior persists until the network-manager service is restarted
via: sudo service network-manager restart
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: network-manager 0.8.4~git.20110319t175609.d14809b-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7
Uname: Linux 2.6.38-10-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Sat Aug 13 09:25:50 2011
IfupdownConfig:
auto lo
iface lo inet loopback
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: network-manager
UpgradeStatus: Upgraded to natty on 2011-07-25 (19 days ago)
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