NetworkManager does not show this issue when no connections are made old
connections are re-established. Only new connections since reboot seem
to trigger this.
To reproduce this issue:
1. Clean boot
2. Wait until existing network connections are established (e.g. wifi)
3. Run health-check on Network Manager
4. Make a new connection, e.g. plug in ethernet connection for an
auto-ethernet connection to be established.
5. Stop health-check, observe that a huge allocation has occurred.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: network-manager 0.9.8.8-0ubuntu7.1
ProcVersionSignature: Ubuntu 3.19.0-28.30~14.04.1-generic 3.19.8-ckt5
Uname: Linux 3.19.0-28-generic i686
ApportVersion: 2.14.1-0ubuntu3.13
Architecture: i386
Date: Mon Sep 21 13:24:45 2015
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2015-09-08 (13 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150908)
IpRoute:
default via 192.168.122.1 dev eth0 proto static
192.168.122.0/24 dev eth0 proto kernel scope link src 192.168.122.148 metric 1
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
ProcEnviron:
TERM=screen
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
RfKill:
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-con:
NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH
Wired connection 1 85b3134d-a657-40be-8229-248bcd0ce79c 802-3-ethernet 1442841756 Mon 21 Sep 2015 01:22:36 PM UTC yes no /org/freedesktop/NetworkManager/Settings/0
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
eth0 802-3-ethernet connected /org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
running 0.9.8.8 connected enabled enabled enabled enabled disabled
This is noticed during health-check's tests on trusty (mostly i386) ISO's.
The failed builds in https:/ /jenkins. qa.ubuntu. com/view/ Trusty/ view/Smoke% 20Testing/ job/trusty- desktop- i386-smoke- health- check/ are all due to this issue.
NetworkManager does not show this issue when no connections are made old
connections are re-established. Only new connections since reboot seem
to trigger this.
To reproduce this issue:
1. Clean boot
2. Wait until existing network connections are established (e.g. wifi)
3. Run health-check on Network Manager
4. Make a new connection, e.g. plug in ethernet connection for an
auto-ethernet connection to be established.
5. Stop health-check, observe that a huge allocation has occurred.
ProblemType: Bug ature: Ubuntu 3.19.0- 28.30~14. 04.1-generic 3.19.8-ckt5
DistroRelease: Ubuntu 14.04
Package: network-manager 0.9.8.8-0ubuntu7.1
ProcVersionSign
Uname: Linux 3.19.0-28-generic i686
ApportVersion: 2.14.1-0ubuntu3.13
Architecture: i386
Date: Mon Sep 21 13:24:45 2015
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2015-09-08 (13 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta i386 (20150908)
IpRoute:
default via 192.168.122.1 dev eth0 proto static
192.168.122.0/24 dev eth0 proto kernel scope link src 192.168.122.148 metric 1
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions. state: led=true d=true DIR=<set>
NetworkManager.
[main]
NetworkingEnab
WirelessEnable
WWANEnabled=true
WimaxEnabled=true
ProcEnviron:
TERM=screen
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
RfKill:
SourcePackage: network-manager a657-40be- 8229-248bcd0ce7 9c 802-3-ethernet 1442841756 Mon 21 Sep 2015 01:22:36 PM UTC yes no /org/freedeskto p/NetworkManage r/Settings/ 0 p/NetworkManage r/Devices/ 0
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-con:
NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH
Wired connection 1 85b3134d-
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
eth0 802-3-ethernet connected /org/freedeskto
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
running 0.9.8.8 connected enabled enabled enabled enabled disabled