Wifi stops working after a while
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
network-manager (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
After a while - sometimes a few hours, sometimes a day - NetworkManager disconnects from Wifi and fails to reconnect. Disabling wifi and re-enabling it fixes the problem.
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: network-manager 0.9.8.0-0ubuntu6
ProcVersionSign
Uname: Linux 3.8.0-29-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.3
Architecture: amd64
Date: Tue Aug 20 13:20:47 2013
EcryptfsInUse: Yes
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2013-04-05 (137 days ago)
InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1)
IpRoute:
172.16.73.0/24 dev vmnet8 proto kernel scope link src 172.16.73.1
192.168.235.0/24 dev vmnet1 proto kernel scope link src 192.168.235.1
MarkForUpload: True
NetworkManager.
[main]
NetworkingEnab
WirelessEnable
WWANEnabled=true
WimaxEnabled=true
SourcePackage: network-manager
UpgradeStatus: Upgraded to raring on 2013-04-12 (129 days ago)
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
wlan0 802-11-wireless connecting (configuring) /org/freedeskto
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
running 0.9.8.0 connecting enabled enabled enabled enabled enabled
solution/fix and its a permanent.
type in command line :
sudo modprobe ath5k nohwcrypt
sudo sh -c "echo 'options ath5k nohwcrypt' >/etc/modprobe. d/custom- wireless. conf"