** Also affects: network-manager (Gentoo Linux)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1124803
Title:
NetworkManager doesn't respond to SIGTERM in daemon mode
Status in NetworkManager:
Fix Released
Status in “network-manager” package in Ubuntu:
Confirmed
Status in “network-manager” package in Gentoo Linux:
New
Bug description:
NetworkManager does not respond to SIGTERM when started in daemon
mode, as upstart does by default. This also happens when running
NetworkManager manually from the command line as long as the --no-
daemon option is not used.
This was reported upstream and was fixed by commit
64342a313ef497fca8a4fb7567900d4a1460065f
It appears that this bug forces upstart to SIGKILL NetworkManager during
shutdown, which, amoung other things, means that n-m doesn't deconfigure
network interfaces as intended. This bug, along with bug 1124789 (in
wpasupplicant), means that no attempt is made to disconnect from a wifi network
during shutdown. This in turn triggers a bug in my BIOS which causes this
system to hardlock in the middle of BIOS post when I reboot while still
connected to a wifi network:
http://thread.gmane.org/gmane.linux.kernel.wireless.general/102862
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: network-manager 0.9.6.0-0ubuntu7
ProcVersionSignature: Ubuntu 3.5.0-24.37-generic 3.5.7.4
Uname: Linux 3.5.0-24-generic x86_64
ApportVersion: 2.6.1-0ubuntu10
Architecture: amd64
Date: Wed Feb 13 22:32:52 2013
IpRoute:
default via 10.179.201.1 dev eth0 proto static
10.179.201.0/24 dev eth0 proto kernel scope link src 10.179.201.80
metric 1
10.179.201.0/24 dev wlan0 proto kernel scope link src 10.179.201.105
metric 9
169.254.0.0/16 dev eth0 scope link metric 1000
MarkForUpload: True
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: network-manager
UpgradeStatus: Upgraded to quantal on 2012-10-20 (116 days ago)
WpaSupplicantLog:
mtime.conffile..etc.NetworkManager.NetworkManager.conf: 2012-03-21T22:57:56
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
wlan0 802-11-wireless connected
/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 0.9.6.0 connected enabled enabled
enabled enabled enabled
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