In Quantal, booted with ethernet plugged in, hardswitch turned off,
removed ethernet cord, turned hardswitch on, unchecked Enable Wireless,
checked Enable Wireless and WiFi network automatically connected.
This works for me.
** Changed in: network-manager (Ubuntu)
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/651571
Title:
Toshiba Satellite L305D-S5934 Toggling wifi hard switch after
disconnecting ethernet not showing networks in range
Status in NetworkManager:
Expired
Status in “network-manager” package in Ubuntu:
Invalid
Bug description:
Binary package hint: network-manager
1) lsb_release -rd
Description: Ubuntu 12.04.1 LTS
Release: 12.04
lsb_release -rd
Description: Ubuntu maverick (development branch)
Release: 10.10
2) apt-cache policy network-manager
network-manager:
Installed: 0.9.4.0-0ubuntu4.1
Candidate: 0.9.4.0-0ubuntu4.1
Version table:
*** 0.9.4.0-0ubuntu4.1 0
500 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main i386
Packages
100 /var/lib/dpkg/status
0.9.4.0-0ubuntu3 0
500 http://us.archive.ubuntu.com/ubuntu/ precise/main i386 Packages
apt-cache policy network-manager
network-manager:
Installed: 0.8.1+git.20100810t184654.ab580f4-0ubuntu2
Candidate: 0.8.1+git.20100810t184654.ab580f4-0ubuntu2
Version table:
*** 0.8.1+git.20100810t184654.ab580f4-0ubuntu2 0
500 http://us.archive.ubuntu.com/ubuntu/ maverick/main i386 Packages
100 /var/lib/dpkg/status
3) What is expected to happen is when one does a fresh boot with the
ethernet cord plugged in, wireless hardswitch turned off, then log in,
unplug the ethernet cord, and turn on the wireless hard switch,
Network Manager populates networks within range immediately.
4) What happened instead is Wireless remains disabled with no networks
in range, even after waiting a few minutes. In 12.04 it notes
"wireless is disabled by hardware switch".
Please see screenshot.png for scenario where the ethernet cord is
plugged in, wifi switch on and no wifi networks populate Network
Manager.
WORKAROUND: Reboot the pc with the ethernet cord unplugged, wireless
hardswitch turned on.
WORKAROUND: In Ubuntu 11.04, with wireless hardswitch turned off,
ethernet cable plugged in, perform a clean boot. Disconnect ethernet
cord then turn on wireless hardswitch and notice no wireless networks
in the area. Perform the following via the Terminal:
ubuntu@ubuntu:~/Desktop$ sudo stop network-manager
network-manager stop/waiting
ubuntu@ubuntu:~/Desktop$ sudo start network-manager
network-manager start/running, process 5172
ubuntu@ubuntu:~/Desktop$ rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Notice one may see wireless networks in range and successfully
connected.
lsb_release -rd
Description: Ubuntu 11.04
Release: 11.04
apt-cache policy network-manager
network-manager:
Installed: 0.8.4~git.20110319t175609.d14809b-0ubuntu3
Candidate: 0.8.4~git.20110319t175609.d14809b-0ubuntu3
Version table:
*** 0.8.4~git.20110319t175609.d14809b-0ubuntu3 0
500 http://archive.ubuntu.com/ubuntu/ natty/main i386 Packages
100 /var/lib/dpkg/status
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: network-manager 0.8.1+git.20100810t184654.ab580f4-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic i686
Architecture: i386
CRDA: Error: [Errno 2] No such file or directory
Date: Wed Sep 29 17:11:29 2010
EcryptfsInUse: Yes
Gconf:
IfupdownConfig:
auto lo
iface lo inet loopback
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Beta i386 (20100901.1)
IpRoute:
192.168.0.0/24 dev eth0 proto kernel scope link src 192.168.0.12 metric 1
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1
169.254.0.0/16 dev eth0 scope link metric 1000
default via 192.168.0.1 dev eth0 proto static
Keyfiles: Error: [Errno 2] No such file or directory
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes
SourcePackage: network-manager
---
ApportVersion: 2.0.1-0ubuntu13
Architecture: i386
DistroRelease: Ubuntu 12.04
IfupdownConfig:
auto lo
iface lo inet loopback
InstallationMedia: Xubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120328)
IpRoute:
default via 192.168.1.1 dev eth0 proto static
169.254.0.0/16 dev eth0 scope link metric 1000
192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.7 metric 1
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
NonfreeKernelModules: fglrx
Package: network-manager 0.9.4.0-0ubuntu4.1
PackageArchitecture: i386
ProcEnviron:
LANGUAGE=en_US:en
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.2.0-20.33-generic 3.2.12
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes
Tags: precise
Uname: Linux 3.2.0-20-generic i686
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
nmcli-con:
NAME UUID TYPE
TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY
DBUS-PATH
WLAN-2B46 e5a4581e-aac2-4d31-b29c-a466d4d0da47
802-11-wireless 1347392033 Tue 11 Sep 2012 03:33:53 PM EDT yes
no /org/freedesktop/NetworkManager/Settings/2
Public_Library_Access 4b8e2e17-12da-426c-9977-fb5e2aded878
802-11-wireless 1340322577 Thu 21 Jun 2012 07:49:37 PM EDT yes
no /org/freedesktop/NetworkManager/Settings/1
www.ubuntu.com ce52a17f-df63-4493-870b-59b7f8ad813b
802-11-wireless 1340416392 Fri 22 Jun 2012 09:53:12 PM EDT yes
no /org/freedesktop/NetworkManager/Settings/0
Wired connection 1 7c2c45e3-ed17-4d12-b524-e25ca114a461
802-3-ethernet 1347392520 Tue 11 Sep 2012 03:42:00 PM EDT yes
no /org/freedesktop/NetworkManager/Settings/3
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
wlan0 802-11-wireless unavailable
/org/freedesktop/NetworkManager/Devices/1
eth0 802-3-ethernet connected
/org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE
WIFI WWAN-HARDWARE WWAN
running 0.9.4.0 connected enabled disabled
disabled enabled disabled
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