Public bug reported:
There's a WiFi network to which I sometime connected and saved it and
set it to automatically connect when available; however the password was
changed, so whenever my laptop automatically tries to connect to that
network, I get the prompt to enter the password. So far all expected.
What is unexpected is the following:
What I do is:
- plug my laptop to the office LAN via an ethernet cable
- turn on the laptop
Expected: after boot, the computer should connect to the wired network,
and hence not attempt to connect to the WiFi network
Observed: every single time I boot, 100% systematically, I get the
prompt that says that it couldn't connect to the WiFi network and asks
me to enter the password manually. The popup shows up even before I log
in (usually even before the login screen shows up, when part of the
screen is still a mess with random garbage presumably from the
uninitialized GPU memory).
This most likely means one of two things: either the network manager attempts
to connect to the WiFi network before it checks the wired network (by the time
I dismiss the prompt the wired network is already connected), or it attempts to
connect to WiFi even though it is already connected to the wired network.
Either way the behavior is wrong.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: network-manager 1.2.6-0ubuntu0.16.04.3
ProcVersionSignature: Ubuntu 4.4.0-166.195-generic 4.4.194
Uname: Linux 4.4.0-166-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia
ApportVersion: 2.20.1-0ubuntu2.20
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Nov 15 16:20:10 2019
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2013-10-11 (2225 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
IpRoute:
default via 192.168.1.1 dev eth0 proto static metric 100
169.254.0.0/16 dev eth0 scope link metric 1000
192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.37 metric 100
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.NetworkManager.NetworkManager.conf: [modified]
mtime.conffile..etc.NetworkManager.NetworkManager.conf:
2015-02-20T16:52:59.722501
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
CONNECTION CON-UUID CON-PATH
eth0 ethernet connected /org/freedesktop/NetworkManager/Devices/1
Wired connection 1 662a0c09-71a8-4101-9236-ebcc1696d69a
/org/freedesktop/NetworkManager/ActiveConnection/1
wlan0 wifi disconnected /org/freedesktop/NetworkManager/Devices/0 --
-- --
lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/2 --
-- --
nmcli-nm:
RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI
WWAN-HW WWAN
running 1.2.6 connected started full enabled enabled
enabled enabled enabled
** Affects: network-manager (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug third-party-packages xenial
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to network-manager in Ubuntu.
https://bugs.launchpad.net/bugs/1852763
Title:
Systematically tries to connect to wifi at startup even though
ethernet cable connected
Status in network-manager package in Ubuntu:
New
Bug description:
There's a WiFi network to which I sometime connected and saved it and
set it to automatically connect when available; however the password
was changed, so whenever my laptop automatically tries to connect to
that network, I get the prompt to enter the password. So far all
expected.
What is unexpected is the following:
What I do is:
- plug my laptop to the office LAN via an ethernet cable
- turn on the laptop
Expected: after boot, the computer should connect to the wired
network, and hence not attempt to connect to the WiFi network
Observed: every single time I boot, 100% systematically, I get the
prompt that says that it couldn't connect to the WiFi network and asks
me to enter the password manually. The popup shows up even before I
log in (usually even before the login screen shows up, when part of
the screen is still a mess with random garbage presumably from the
uninitialized GPU memory).
This most likely means one of two things: either the network manager attempts
to connect to the WiFi network before it checks the wired network (by the time
I dismiss the prompt the wired network is already connected), or it attempts to
connect to WiFi even though it is already connected to the wired network.
Either way the behavior is wrong.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: network-manager 1.2.6-0ubuntu0.16.04.3
ProcVersionSignature: Ubuntu 4.4.0-166.195-generic 4.4.194
Uname: Linux 4.4.0-166-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia
ApportVersion: 2.20.1-0ubuntu2.20
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Nov 15 16:20:10 2019
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2013-10-11 (2225 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
IpRoute:
default via 192.168.1.1 dev eth0 proto static metric 100
169.254.0.0/16 dev eth0 scope link metric 1000
192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.37 metric
100
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.NetworkManager.NetworkManager.conf: [modified]
mtime.conffile..etc.NetworkManager.NetworkManager.conf:
2015-02-20T16:52:59.722501
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
CONNECTION CON-UUID CON-PATH
eth0 ethernet connected /org/freedesktop/NetworkManager/Devices/1
Wired connection 1 662a0c09-71a8-4101-9236-ebcc1696d69a
/org/freedesktop/NetworkManager/ActiveConnection/1
wlan0 wifi disconnected /org/freedesktop/NetworkManager/Devices/0
-- -- --
lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/2
-- -- --
nmcli-nm:
RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW
WIFI WWAN-HW WWAN
running 1.2.6 connected started full enabled enabled
enabled enabled enabled
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