** No longer affects: xfce4-panel (Ubuntu)
** Changed in: network-manager-applet (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1287080
Title:
network manager icon disappeared
Status in “network-manager-applet” package in Ubuntu:
Invalid
Bug description:
Network manager icon disappeared. Cannot put it back.
Cannot report nm-applet as ubuntu-bug.
Apport says: "Package nm-applet does not exist"
Yet:
ps -eaf | grep nm-applet
mark 7332 7283 0 09:07 pts/3 00:00:00 grep --color=auto nm-applet
However, putting filter "nm-applet" into KSystemLog app produces no
results.
Cannot report network-manager-applet as ubuntu-bug either.
Apport says: "Package network-manager-applet does not exist"
Yet:
ps -eaf | grep network-manager-applet
mark 7458 7410 0 09:09 pts/5 00:00:00 /bin/sh -e
/usr/bin/ubuntu-bug network-manager-applet
mark 7463 7458 0 09:09 pts/5 00:00:02 /usr/bin/python3
/usr/share/apport/apport-gtk network-manager-applet
mark 7492 7283 0 09:14 pts/3 00:00:00 grep --color=auto
network-manager-applet
Similarly, putting "network-manager-applet" into KSystemLog produces
no results.
I therefore had to report this as a network-manager bug.
ps -eaf | grep NetworkManager | grep -v NetworkManagerDispatcher
root 1204 1 0 07:35 ? 00:00:01 NetworkManager
root 1481 1204 0 07:35 ? 00:00:00 /sbin/dhclient -d -sf
/usr/lib/NetworkManager/nm-dhcp-client.action -pf
/run/sendsigs.omit.d/network-manager.dhclient-wlan0.pid -lf
/var/lib/NetworkManager/dhclient-79cf5df5-a0b6-4977-9ad5-9056cccf9aea-wlan0.lease
-cf /var/lib/NetworkManager/dhclient-wlan0.conf wlan0
nobody 1584 1204 0 07:35 ? 00:00:00 /usr/sbin/dnsmasq --no-resolv
--keep-in-foreground --no-hosts --bind-interfaces
--pid-file=/var/run/NetworkManager/dnsmasq.pid --listen-address=127.0.1.1
--conf-file=/var/run/NetworkManager/dnsmasq.conf --cache-size=0 --proxy-dnssec
--enable-dbus=org.freedesktop.NetworkManager.dnsmasq
--conf-dir=/etc/NetworkManager/dnsmasq.d
mark 7334 7283 0 09:07 pts/3 00:00:00 grep --color=auto
NetworkManager
The forums are bereft of good fixes for this bug. The standard remedy
appears to be, remove the Notification Area from the Panel and then
replace it again. I did this. The network manager did not reappear.
It is notable, as a user, that the network manager does not appear as
one of the applications you can select in Panel preferences. Is it
there normally? Or has it disappeared from the options because of the
crash? It would be a serious omission if it is not normally there: it
is an excellent and vital application. Users cannot do without it. Yet
it seems they often have trouble with it disappearing. Stands to
reason that something ought to be done urgently to make it a lot
easier to get it going again if there are any problems.
One thing that did happen when I removed the Notification Area from
the Panel and then replace it again was that the dozen-or-so
applications that were listed in the Notification Area preferences
disappeared. I don't know if this is related to a system restart/new
session (in an attempt to recover the network manager) and apps being
cleared from memory.
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: network-manager 0.9.8.0-0ubuntu6.1
ProcVersionSignature: Ubuntu 3.8.0-35.50-generic 3.8.13.13
Uname: Linux 3.8.0-35-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.5
Architecture: amd64
CRDA:
country AL:
(2402 - 2482 @ 20), (N/A, 20)
Date: Mon Mar 3 09:01:45 2014
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2012-11-28 (459 days ago)
InstallationMedia: Xubuntu 12.10 "Quantal Quetzal" - Release amd64
(20121017.1)
IpRoute:
default via 192.168.1.1 dev wlan0 proto static
169.254.0.0/16 dev wlan0 scope link metric 1000
192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.33 metric
9
MarkForUpload: True
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: network-manager
UpgradeStatus: Upgraded to raring on 2013-05-14 (292 days ago)
WifiSyslog: Mar 3 08:33:13 Bonzo kernel: [ 3529.363384] EXT4-fs (sdb2):
mounted filesystem with ordered data mode. Opts: (null)
nmcli-con:
NAME UUID TYPE
TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY
DBUS-PATH
Auto Ethernet 7b32c778-98e7-4509-a782-1ad93ad32277
802-3-ethernet 1389636059 Mon 13 Jan 2014 18:00:59 GMT yes
no /org/freedesktop/NetworkManager/Settings/2
Wireless Broadband 79cf5df5-a0b6-4977-9ad5-9056cccf9aea
802-11-wireless 1393837212 Mon 03 Mar 2014 09:00:12 GMT yes
no /org/freedesktop/NetworkManager/Settings/1
ZyXEL1498vhi 3428bfab-a108-415c-b6f3-e395e95f5547
802-11-wireless 1369066472 Mon 20 May 2013 17:14:32 BST yes
no /org/freedesktop/NetworkManager/Settings/0
ZyXEL1498vhix 4d086b3e-080a-4440-9512-3b4bbc9c7852
802-11-wireless 1389453606 Sat 11 Jan 2014 15:20:06 GMT yes
no /org/freedesktop/NetworkManager/Settings/3
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
wlan0 802-11-wireless connected
/org/freedesktop/NetworkManager/Devices/1
eth0 802-3-ethernet unavailable
/org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE
WIFI WWAN-HARDWARE WWAN
running 0.9.8.0 connected enabled enabled
enabled enabled disabled
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