network-manager and wifi not working after resume from suspend
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
network-manager (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
After resume from suspend, wifi light stays off but wifi connects.
After resume from suspend second time, wifi does not connect and network -manager says network not activated, activate network does not help. only reboot does.
additional info. I added:
# WORKAROUND: always set the default hibernate mode first (normal mode)
# (not required if you have the patch mentioned by Rohan below (http://
HIBERNATE_
# Always use hibernate instead of suspend, but with "suspend to both"
if [ "$METHOD" = "suspend" ]; then
METHOD=hibernate
HIBERNATE_
fi
# Make sure to use the kernel's method, in case uswsusp is installed etc.
SLEEP_MODULE=kernel
to /etc/pm/
to be able to suspend to disk.
Without this file wifi connects after resuspend but as said without wifi light on. This was not the case for Ubuntu 13.10
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: network-manager 0.9.8.8-0ubuntu7
ProcVersionSign
Uname: Linux 3.13.0-24-generic x86_64
ApportVersion: 2.14.1-0ubuntu3
Architecture: amd64
CRDA:
country PE:
(2402 - 2482 @ 40), (N/A, 20)
(5735 - 5835 @ 40), (N/A, 30)
CurrentDesktop: Unity
Date: Mon Apr 21 14:21:41 2014
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2013-10-25 (177 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
IpRoute:
default via 192.168.1.254 dev wlan0 proto static
192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.33 metric 9
NetworkManager.
[main]
NetworkingEnab
WirelessEnable
WWANEnabled=true
WimaxEnabled=true
SourcePackage: network-manager
UpgradeStatus: Upgraded to trusty on 2014-04-18 (2 days ago)
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
00:22:66:97:02:8D bluetooth disconnected /org/freedeskto
eth0 802-3-ethernet unavailable /org/freedeskto
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
Status changed to 'Confirmed' because the bug affects multiple users.