Public bug reported:
Binary package hint: network-manager
I have ubuntu linux 9.10 for x86-64 platform.
The version of Network-manager is 0.8 a git.20091013t193206.679d548-0ubuntu
downloaded from ubuntu official repository.
My problem has appeared since the last update.
The problem is that the wireless adapter (Intel PRO / Wireless 4965 AGN) is not
activated by network-manager during the startup and even through the manual
execution of network-manager.
Gnome applet under "Wireless Networks" is given: "wireless network disabled".
If I start network-manager with the command NetworkManager - no-daemon I
get the following output:
f...:~$ sudo NetworkManager --no-daemon
NetworkManager: <info> starting...
NetworkManager: <info> modem-manager is now available
NetworkManager: SCPlugin-Ifupdown: init!
NetworkManager: SCPlugin-Ifupdown: update_system_hostname
NetworkManager: SCPluginIfupdown: management mode: unmanaged
NetworkManager: SCPlugin-Ifupdown: devices added (path:
/sys/devices/pci0000:00/0000:00:1c.1/0000:0c:00.0/net/wlan0, iface: wlan0)
NetworkManager: SCPlugin-Ifupdown: device added (path:
/sys/devices/pci0000:00/0000:00:1c.1/0000:0c:00.0/net/wlan0, iface: wlan0): no
ifupdown configuration found.
NetworkManager: SCPlugin-Ifupdown: devices added (path:
/sys/devices/pci0000:00/0000:00:1c.1/0000:0c:00.0/net/wmaster0, iface: wmaster0)
NetworkManager: SCPlugin-Ifupdown: device added (path:
/sys/devices/pci0000:00/0000:00:1c.1/0000:0c:00.0/net/wmaster0, iface:
wmaster0): no ifupdown configuration found.
NetworkManager: SCPlugin-Ifupdown: devices added (path:
/sys/devices/pci0000:00/0000:00:1c.5/0000:09:00.0/net/eth0, iface: eth0)
NetworkManager: SCPlugin-Ifupdown: device added (path:
/sys/devices/pci0000:00/0000:00:1c.5/0000:09:00.0/net/eth0, iface: eth0): no
ifupdown configuration found.
NetworkManager: SCPlugin-Ifupdown: devices added (path:
/sys/devices/virtual/net/lo, iface: lo)
NetworkManager: SCPlugin-Ifupdown: device added (path:
/sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
NetworkManager: SCPlugin-Ifupdown: devices added (path:
/sys/devices/virtual/net/pan0, iface: pan0)
NetworkManager: SCPlugin-Ifupdown: device added (path:
/sys/devices/virtual/net/pan0, iface: pan0): no ifupdown configuration found.
NetworkManager: SCPlugin-Ifupdown: devices added (path:
/sys/devices/virtual/net/vboxnet0, iface: vboxnet0)
NetworkManager: SCPlugin-Ifupdown: device added (path:
/sys/devices/virtual/net/vboxnet0, iface: vboxnet0): no ifupdown configuration
found.
NetworkManager: SCPlugin-Ifupdown: end _init.
NetworkManager: Loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs
please use the NetworkManager mailing list.
NetworkManager: Loaded plugin keyfile: (c) 2007 - 2008 Red Hat, Inc. To report
bugs please use the NetworkManager mailing list.
NetworkManager: <info> Found radio killswitch rfkill3 (at
/sys/devices/pci0000:00/0000:00:1c.1/0000:0c:00.0/ieee80211/phy0/rfkill3)
(driver <unknown>)
NetworkManager: <info> Found radio killswitch rfkill0 (at
/sys/devices/virtual/rfkill/rfkill0) (driver <unknown>)
NetworkManager: <WARN> nm_dbus_manager_start_service(): Could not acquire the
NetworkManager service as it is already taken.
NetworkManager: <WARN> main(): Failed to start the dbus service.
NetworkManager: <info> exiting (error)
If I configure the wireless network via the commands:
sudo ifconfig wlan0 up
sudo iwconfig wlan0 essid...
sudo dhclient
the network is functioning properly even if NM continues to indicate
inactive.
If I uninstall nm
sudo apt-get purge Network-manager
and then reinstalled with
sudo apt-get install network-manager
nm for the next reboot it works correctly. It comes back again to the
second reboot after installation.
File /etc/network/interfaces conents:
auto lo
iface lo inet loopback
** Affects: network-manager (Ubuntu)
Importance: Undecided
Status: New
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Network-manager does not enable the wireless network adapter
https://bugs.launchpad.net/bugs/481559
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