[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Jeremy]

>From results on the forums I visit, this creates more issues than it
solves

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Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  Fix Released
Status in network-manager source package in Xenial:
  Fix Released
Status in network-manager source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  NetworkManager consumes more power than previous releases because powersave 
support is not updated.

  [Test Case]
  With the patch applied, network device power management should be on when 
supported, for example:

  $ sudo iwconfig wlan0 | grep "Power Management"
Power Management:on

  [Regression Potential]
  Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

To manage notifications about this bug go to:
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[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Pilot6]

If a user have a reasonable number of connections, they can edit
settings per connection manually.

Each connection has a config file in /etc/NetworkManager/system-
connections/

They can add

powersave=0

to the [wifi] section of each file.

I did the reverse and had to add "powersave=1" before the fix of this
bug.

As I said before there is no global setting in
/etc/NetworkManager/networkManager.conf

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Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  Fix Released
Status in network-manager source package in Xenial:
  Fix Released
Status in network-manager source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  NetworkManager consumes more power than previous releases because powersave 
support is not updated.

  [Test Case]
  With the patch applied, network device power management should be on when 
supported, for example:

  $ sudo iwconfig wlan0 | grep "Power Management"
Power Management:on

  [Regression Potential]
  Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1557026/+subscriptions

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[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Christopher M. Penalver]

Pilot6, thanks for the quick response. It is greatly appreciated.

To clarify, what would one do precisely in this case?

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Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  Fix Released
Status in network-manager source package in Xenial:
  Fix Released
Status in network-manager source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  NetworkManager consumes more power than previous releases because powersave 
support is not updated.

  [Test Case]
  With the patch applied, network device power management should be on when 
supported, for example:

  $ sudo iwconfig wlan0 | grep "Power Management"
Power Management:on

  [Regression Potential]
  Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

To manage notifications about this bug go to:
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[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Pilot6]

Christopher,

The problem is that there is no global setting for that. You can enable
or disable PM in NM per connection. Global settings are possible if you
are not using NM.

A perfect solution is to make that setting in NM config. It is very easy
yo do.

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Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  Fix Released
Status in network-manager source package in Xenial:
  Fix Released
Status in network-manager source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  NetworkManager consumes more power than previous releases because powersave 
support is not updated.

  [Test Case]
  With the patch applied, network device power management should be on when 
supported, for example:

  $ sudo iwconfig wlan0 | grep "Power Management"
Power Management:on

  [Regression Potential]
  Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1557026/+subscriptions

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[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Christopher M. Penalver]

For those of us who have a regression in wireless performance due to
this, but would rather WORKAROUND this issue instead of file a bug
report to spin dev cycles, could someone advise where permanently
disabling powersave_on is documented at wiki/help.ubuntu.com?

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Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  Fix Released
Status in network-manager source package in Xenial:
  Fix Released
Status in network-manager source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  NetworkManager consumes more power than previous releases because powersave 
support is not updated.

  [Test Case]
  With the patch applied, network device power management should be on when 
supported, for example:

  $ sudo iwconfig wlan0 | grep "Power Management"
Power Management:on

  [Regression Potential]
  Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1557026/+subscriptions

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[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Mathew Hodson]

** Changed in: network-manager (Ubuntu Xenial)
   Importance: Undecided => High

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https://bugs.launchpad.net/bugs/1557026

Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  Fix Released
Status in network-manager source package in Xenial:
  Fix Released
Status in network-manager source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  NetworkManager consumes more power than previous releases because powersave 
support is not updated.

  [Test Case]
  With the patch applied, network device power management should be on when 
supported, for example:

  $ sudo iwconfig wlan0 | grep "Power Management"
Power Management:on

  [Regression Potential]
  Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1557026/+subscriptions

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[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Launchpad Bug Tracker]

This bug was fixed in the package network-manager -
1.2.0-0ubuntu0.16.04.3

---
network-manager (1.2.0-0ubuntu0.16.04.3) xenial; urgency=medium

  * cli-initialize-connection-list-in-do_device_connect.patch:
Make sure connection list available for nmc_secrets_requested().
(LP: #1595707).
  * Removing default_powersave_on.patch, and instead install config
file that accomplishes the same (LP: #1557026)
  * Fix invalid nmcli option in bug report script
debian/source_network-manager.py (LP: #1582803)

 -- Aron Xu   Tue, 05 Jul 2016 16:01:03 +0800

** Changed in: network-manager (Ubuntu Xenial)
   Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1557026

Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  Fix Released
Status in network-manager source package in Xenial:
  Fix Released
Status in network-manager source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  NetworkManager consumes more power than previous releases because powersave 
support is not updated.

  [Test Case]
  With the patch applied, network device power management should be on when 
supported, for example:

  $ sudo iwconfig wlan0 | grep "Power Management"
Power Management:on

  [Regression Potential]
  Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1557026/+subscriptions

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[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Pilot6]

** Tags removed: verification-needed
** Tags added: verification-done

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Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  Fix Released
Status in network-manager source package in Xenial:
  Fix Committed
Status in network-manager source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  NetworkManager consumes more power than previous releases because powersave 
support is not updated.

  [Test Case]
  With the patch applied, network device power management should be on when 
supported, for example:

  $ sudo iwconfig wlan0 | grep "Power Management"
Power Management:on

  [Regression Potential]
  Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1557026/+subscriptions

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[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Jose Gómez]

In Ubuntu Xenial, with the proposed packages (1.2.0-0ubuntu0.16.04.3),
running with the laptop plugged I get:

$ sudo iwconfig wlan0 | grep "Power Management"
  Power Management:off

And with the laptop unplugged:

$ sudo iwconfig wlan0 | grep "Power Management"
  Power Management:on

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Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  Fix Released
Status in network-manager source package in Xenial:
  Fix Committed
Status in network-manager source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  NetworkManager consumes more power than previous releases because powersave 
support is not updated.

  [Test Case]
  With the patch applied, network device power management should be on when 
supported, for example:

  $ sudo iwconfig wlan0 | grep "Power Management"
Power Management:on

  [Regression Potential]
  Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1557026/+subscriptions

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[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Martin Pitt]

Hello Pilot6, or anyone else affected,

Accepted network-manager into xenial-proposed. The package will build
now and be available at https://launchpad.net/ubuntu/+source/network-
manager/1.2.0-0ubuntu0.16.04.3 in a few hours, and then in the -proposed
repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to
enable and use -proposed.  Your feedback will aid us getting this update
out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, and change the tag
from verification-needed to verification-done. If it does not fix the
bug for you, please add a comment stating that, and change the tag to
verification-failed.  In either case, details of your testing will help
us make a better decision.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance!

** Changed in: network-manager (Ubuntu Xenial)
   Status: Confirmed => Fix Committed

** Tags added: verification-needed

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https://bugs.launchpad.net/bugs/1557026

Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  Fix Released
Status in network-manager source package in Xenial:
  Fix Committed
Status in network-manager source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  NetworkManager consumes more power than previous releases because powersave 
support is not updated.

  [Test Case]
  With the patch applied, network device power management should be on when 
supported, for example:

  $ sudo iwconfig wlan0 | grep "Power Management"
Power Management:on

  [Regression Potential]
  Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1557026/+subscriptions

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[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: network-manager (Ubuntu Xenial)
   Status: New => Confirmed

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Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  Fix Released
Status in network-manager source package in Xenial:
  Confirmed
Status in network-manager source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  NetworkManager consumes more power than previous releases because powersave 
support is not updated.

  [Test Case]
  With the patch applied, network device power management should be on when 
supported, for example:

  $ sudo iwconfig wlan0 | grep "Power Management"
Power Management:on

  [Regression Potential]
  Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1557026/+subscriptions

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[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Martin Pitt]

** Changed in: network-manager (Ubuntu Yakkety)
   Status: In Progress => Fix Released

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Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  Fix Released
Status in network-manager source package in Xenial:
  New
Status in network-manager source package in Yakkety:
  Fix Released

Bug description:
  [Impact]
  NetworkManager consumes more power than previous releases because powersave 
support is not updated.

  [Test Case]
  With the patch applied, network device power management should be on when 
supported, for example:

  $ sudo iwconfig wlan0 | grep "Power Management"
Power Management:on

  [Regression Potential]
  Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1557026/+subscriptions

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[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Will Cooke]

** Also affects: network-manager (Ubuntu Yakkety)
   Importance: High
 Assignee: Aron Xu (happyaron)
   Status: In Progress

** Also affects: network-manager (Ubuntu Xenial)
   Importance: Undecided
   Status: New

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Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  In Progress
Status in network-manager source package in Xenial:
  New
Status in network-manager source package in Yakkety:
  In Progress

Bug description:
  [Impact]
  NetworkManager consumes more power than previous releases because powersave 
support is not updated.

  [Test Case]
  With the patch applied, network device power management should be on when 
supported, for example:

  $ sudo iwconfig wlan0 | grep "Power Management"
Power Management:on

  [Regression Potential]
  Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1557026/+subscriptions

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[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Aron Xu]

** Changed in: network-manager (Ubuntu)
   Status: Triaged => In Progress

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Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  In Progress

Bug description:
  [Impact]
  NetworkManager consumes more power than previous releases because powersave 
support is not updated.

  [Test Case]
  With the patch applied, network device power management should be on when 
supported, for example:

  $ sudo iwconfig wlan0 | grep "Power Management"
Power Management:on

  [Regression Potential]
  Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1557026/+subscriptions

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[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Aron Xu]

** Description changed:

- Nwetwork Manager sets Power Management:off in iwconfig by default.
+ [Impact]
+ NetworkManager consumes more power than previous releases because powersave 
support is not updated.
  
- It can be changed per connection by adding powersave=1.
+ [Test Case]
+ With the patch applied, network device power management should be on when 
supported, for example:
  
- In 14.04 powersave was set on by default and could be disabled per connection.
- That seemed to be reasonable.
+ $ sudo iwconfig wlan0 | grep "Power Management"
+   Power Management:on
  
- If the default has been changed for some reason, it is better to make a NM 
global setting.
- It is not handy to change every connection manually, and most users will not 
be able to do it.
- 
- After upgrade to 16.04 power consumption will increase.
- 
- It is also funny that pm-tools set powersave on, but NM reverts this
- setting.
- 
- ProblemType: Bug
- DistroRelease: Ubuntu 16.04
- Package: network-manager 1.0.4-0ubuntu10
- ProcVersionSignature: Ubuntu 4.4.0-12.28-generic 4.4.4
- Uname: Linux 4.4.0-12-generic x86_64
- ApportVersion: 2.20-0ubuntu3
- Architecture: amd64
- CurrentDesktop: Unity
- Date: Mon Mar 14 18:41:38 2016
- IfupdownConfig:
-  # interfaces(5) file used by ifup(8) and ifdown(8)
-  auto lo
-  iface lo inet loopback
- InstallationDate: Installed on 2016-02-29 (13 days ago)
- InstallationMedia: Ubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64 
(20160217.1)
- IpRoute:
-  default via 192.168.1.1 dev wlan0  proto static  metric 600 
-  169.254.0.0/16 dev wlan0  scope link  metric 1000 
-  192.168.1.0/24 dev wlan0  proto kernel  scope link  src 192.168.1.125  
metric 600
- NetworkManager.state:
-  [main]
-  NetworkingEnabled=true
-  WirelessEnabled=true
-  WWANEnabled=true
-  WimaxEnabled=true
- SourcePackage: network-manager
- UpgradeStatus: Upgraded to xenial on 2016-03-12 (1 days ago)
- modified.conffile..etc.NetworkManager.NetworkManager.conf: [modified]
- mtime.conffile..etc.NetworkManager.NetworkManager.conf: 
2016-03-13T01:40:30.748775
- nmcli-dev:
-  DEVICE  TYPE  STATEDBUS-PATH  
CONNECTION  CON-UUID  CON-PATH  
 
-  wlan0   wifi  connected/org/freedesktop/NetworkManager/Devices/1  
Voxnet  eafa9e18-fa85-4d9a-a705-6a3e97a45fbc  
/org/freedesktop/NetworkManager/ActiveConnection/1 
-  eth0ethernet  unavailable  /org/freedesktop/NetworkManager/Devices/2  -- 
 ----   
  
-  lo  loopback  unmanaged/org/freedesktop/NetworkManager/Devices/0  -- 
 ----
- nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 
2: Error: Object 'nm' is unknown, try 'nmcli help'.
+ [Regression Potential]
+ Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

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Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  Triaged

Bug description:
  [Impact]
  NetworkManager consumes more power than previous releases because powersave 
support is not updated.

  [Test Case]
  With the patch applied, network device power management should be on when 
supported, for example:

  $ sudo iwconfig wlan0 | grep "Power Management"
Power Management:on

  [Regression Potential]
  Regression may happen when the power management feature of certain device 
isn't implemented properly in kernel, but since we are quite conservative on 
enabling power management in kernel development such case should be rare.

To manage notifications about this bug go to:
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[Touch-packages] [Bug 1557026] Re: [SRU]Network Manager sets powersave off by default in xenial

[Aron Xu]

** Summary changed:

- Network Manager sets powersave off by default in xenial
+ [SRU]Network Manager sets powersave off by default in xenial

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https://bugs.launchpad.net/bugs/1557026

Title:
  [SRU]Network Manager sets powersave off by default in xenial

Status in network-manager package in Ubuntu:
  Triaged

Bug description:
  Nwetwork Manager sets Power Management:off in iwconfig by default.

  It can be changed per connection by adding powersave=1.

  In 14.04 powersave was set on by default and could be disabled per connection.
  That seemed to be reasonable.

  If the default has been changed for some reason, it is better to make a NM 
global setting.
  It is not handy to change every connection manually, and most users will not 
be able to do it.

  After upgrade to 16.04 power consumption will increase.

  It is also funny that pm-tools set powersave on, but NM reverts this
  setting.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: network-manager 1.0.4-0ubuntu10
  ProcVersionSignature: Ubuntu 4.4.0-12.28-generic 4.4.4
  Uname: Linux 4.4.0-12-generic x86_64
  ApportVersion: 2.20-0ubuntu3
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Mon Mar 14 18:41:38 2016
  IfupdownConfig:
   # interfaces(5) file used by ifup(8) and ifdown(8)
   auto lo
   iface lo inet loopback
  InstallationDate: Installed on 2016-02-29 (13 days ago)
  InstallationMedia: Ubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64 
(20160217.1)
  IpRoute:
   default via 192.168.1.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev wlan0  scope link  metric 1000 
   192.168.1.0/24 dev wlan0  proto kernel  scope link  src 192.168.1.125  
metric 600
  NetworkManager.state:
   [main]
   NetworkingEnabled=true
   WirelessEnabled=true
   WWANEnabled=true
   WimaxEnabled=true
  SourcePackage: network-manager
  UpgradeStatus: Upgraded to xenial on 2016-03-12 (1 days ago)
  modified.conffile..etc.NetworkManager.NetworkManager.conf: [modified]
  mtime.conffile..etc.NetworkManager.NetworkManager.conf: 
2016-03-13T01:40:30.748775
  nmcli-dev:
   DEVICE  TYPE  STATEDBUS-PATH  
CONNECTION  CON-UUID  CON-PATH  
 
   wlan0   wifi  connected/org/freedesktop/NetworkManager/Devices/1  
Voxnet  eafa9e18-fa85-4d9a-a705-6a3e97a45fbc  
/org/freedesktop/NetworkManager/ActiveConnection/1 
   eth0ethernet  unavailable  /org/freedesktop/NetworkManager/Devices/2  -- 
 ----   
  
   lo  loopback  unmanaged/org/freedesktop/NetworkManager/Devices/0  -- 
 ----
  nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 
2: Error: Object 'nm' is unknown, try 'nmcli help'.

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