Network connection breaks down regularly
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
network-manager (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Using WiFi on all my notebooks the network connection terminates at random (no signal, no connection).
Reconnecting to the AP does not work (connection efforts take endlessly).
Disabling and Re-enabling Wireless Network works immediately.
This used to be an issue on a Macbook Pro Retina 15" at first, later the MBPR13" had the same issue and finally my old HP 8510w does the same.
No regular events in the neighborhood (APs comming up or going down) or in PC workload.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: network-manager 0.9.8.8-0ubuntu7
ProcVersionSign
Uname: Linux 3.13.0-36-generic x86_64
NonfreeKernelMo
ApportVersion: 2.14.1-0ubuntu3.4
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Sep 10 10:37:33 2014
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2013-05-17 (480 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64+mac (20130424)
IpRoute:
default via 10.1.0.254 dev wlan0 proto static
10.0.0.0/8 dev wlan0 proto kernel scope link src 10.1.0.103 metric 9
192.168.97.0/24 dev vmnet8 proto kernel scope link src 192.168.97.1
192.168.204.0/24 dev vmnet1 proto kernel scope link src 192.168.204.1
NetworkManager.
[main]
NetworkingEnab
WirelessEnable
WWANEnabled=true
WimaxEnabled=true
SourcePackage: network-manager
UpgradeStatus: Upgraded to trusty on 2014-04-20 (143 days ago)
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
wlan0 802-11-wireless connected /org/freedeskto
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
running 0.9.8.8 connected enabled enabled enabled enabled enabled