There's a bit of work that can be done at the NetworkManager level to
avoid crashing when this kind of issue happen, so I've filed the task
for this now; and there's a package I just uploaded to the ~ubuntu-
desktop PPA: network-manager 0.9.3.995+git201203081848.bba834f-
0ubuntu1~mtrudel2; which fixes the crashes (but we still need the
capabilities fixed at the driver level for encrypted networks to show
properly. See https://launchpad.net/~ubuntu-desktop/+archive/ppa ; the
packages should be built and ready in a few hours.
Any help with testing this fix and the new package will be very welcome
:)
** Changed in: network-manager-applet (Ubuntu)
Status: Confirmed => In Progress
** Changed in: network-manager-applet (Ubuntu)
Assignee: (unassigned) => Mathieu Trudel-Lapierre (mathieu-tl)
** Package changed: network-manager-applet (Ubuntu) => network-manager
(Ubuntu)
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https://bugs.launchpad.net/bugs/908380
Title:
[ipw2200] nm-applet crashed with SIGABRT in g_assertion_message()
Status in “linux” package in Ubuntu:
Triaged
Status in “network-manager” package in Ubuntu:
In Progress
Bug description:
In 12.04 Alpha 1.Restarted after installing updates.Noticed a dark
radio signal meter.Clicked and saw that my wlan was
disconected.Clicked on my wlan to reconnect.Then network manager
crashed.Still have wireless connection to my router and the net.
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: network-manager-gnome 0.9.1.90-0ubuntu6
ProcVersionSignature: Ubuntu 3.2.0-6.12-generic 3.2.0-rc6
Uname: Linux 3.2.0-6-generic i686
ApportVersion: 1.90-0ubuntu1
Architecture: i386
Date: Sat Dec 24 06:38:48 2011
DuplicateOf: https://bugs.launchpad.net/bugs/743485
ExecutablePath: /usr/bin/nm-applet
IfupdownConfig:
auto lo
iface lo inet loopback
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
IpRoute:
default via 192.168.15.1 dev eth1 proto static
169.254.0.0/16 dev eth1 scope link metric 1000
192.168.15.0/24 dev eth1 proto kernel scope link src 192.168.15.4 metric
2
NetworkManager.conf:
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
ProcCmdline: nm-applet
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Signal: 6
SourcePackage: network-manager-applet
StacktraceTop:
__kernel_vsyscall ()
raise () from /lib/i386-linux-gnu/libc.so.6
abort () from /lib/i386-linux-gnu/libc.so.6
g_assertion_message () from /lib/i386-linux-gnu/libglib-2.0.so.0
g_assertion_message_expr () from /lib/i386-linux-gnu/libglib-2.0.so.0
Title: nm-applet crashed with SIGABRT in __kernel_vsyscall()
UpgradeStatus: Upgraded to precise on 2011-12-10 (14 days ago)
UserGroups: adm admin cdrom dialout lpadmin netdev plugdev sambashare
nmcli-con:
NAME UUID TYPE
TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY
DBUS-PATH
MOT-1-6F 1 d44c5a39-d7d4-4109-8a35-961e8742f431
802-11-wireless 0 never yes
no /org/freedesktop/NetworkManager/Settings/2
Wired connection 1 490629c7-a813-46e7-9523-9d94f683b939
802-3-ethernet 1324730179 Sat 24 Dec 2011 06:36:19 AM CST yes
no /org/freedesktop/NetworkManager/Settings/1
MOT-1-6F 8b04a1cd-24e6-49af-8115-37138888e1f8
802-11-wireless 1324730336 Sat 24 Dec 2011 06:38:56 AM CST yes
no /org/freedesktop/NetworkManager/Settings/0
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
eth0 802-3-ethernet unavailable
/org/freedesktop/NetworkManager/Devices/0
eth1 802-11-wireless connected
/org/freedesktop/NetworkManager/Devices/1
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE
WIFI WWAN-HARDWARE WWAN
running 0.9.3.0 connected enabled enabled
enabled enabled disabled
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