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[Bug 880084] Re: Mobile Broadband must be enabled after every power on, suspend, hibernate, or signal loss

 

This problem is confirmed for 12.04 Alpha 1.  The version of
NetworkManager that is installed is current (0.9.3.0) and all updates
have been done (none held back).

The version of NetworkManager that works well in 10.04 LTS appears to be 0.8.0 based on the format of the deb file ie.
network-manager_0.8-0ubuntu3.2_i386.deb
(NB this older version does not have the --version switch so I'm unsure how to verify this)
By "works well" I mean it behaves as you would expect - if Mobile Broadband had been enabled previously it returns to that state when you resume from a suspend or hibernate, or when you power on.  If the signal is lost because you pass through a 3G Blackspot it re-connects as soon as it gets a signal.

I'm unsure how I can get this bug moving from "incomplete" and of "low"
importance to something that will be looked at.  It would be nice if we
could have this working for the LTS release because at the moment moment
computing with current releases is a fail.

Chris  (Off to look at the Gnome NetworkManager project website)

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https://bugs.launchpad.net/bugs/880084

Title:
  Mobile Broadband must be enabled after every power on, suspend,
  hibernate, or signal loss

Status in “network-manager” package in Ubuntu:
  Incomplete

Bug description:
  I have auto connect set for my 3G mobile broadband connection, but at
  every power-on or resume from suspend or hibernate I have to re-enable
  mobile broadband before it will auto connect.  This is made worse by
  bug #566812 where a disconnect can also disable the mobile broadband
  completely.

  With 10.04 3G connections while on the move were reasonably robust and
  reliable, however NetworkManager under Ubuntu 11.10 is flaky and
  unreliable.

  Chris

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: network-manager 0.9.1.90-0ubuntu4
  ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
  Uname: Linux 3.0.0-12-generic i686
  ApportVersion: 1.23-0ubuntu3
  Architecture: i386
  CRDA: Error: [Errno 2] No such file or directory
  Date: Sun Oct 23 06:22:33 2011
  ExecutablePath: /usr/sbin/NetworkManager
  Gconf:
   
  IfupdownConfig:
   auto lo
   iface lo inet loopback
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  IpRoute:
   default via 10.64.64.64 dev ppp0  proto static 
   10.64.64.64 dev ppp0  proto kernel  scope link  src 122.110.2.207 
   169.254.0.0/16 dev ppp0  scope link  metric 1000
  IwConfig:
   lo        no wireless extensions.
   
   eth0      no wireless extensions.
   
   ppp0      no wireless extensions.
  Keyfiles: Error: [Errno 2] No such file or directory
  NetworkManager.state:
   [main]
   NetworkingEnabled=true
   WirelessEnabled=true
   WWANEnabled=true
   WimaxEnabled=true
  ProcEnviron: PATH=(custom, no user)
  SourcePackage: network-manager
  UpgradeStatus: No upgrade log present (probably fresh install)
  WifiSyslog:
   Oct 23 05:46:40 chris-900SD kernel: [  346.502118] composite sync not supported
   Oct 23 05:50:37 chris-900SD kernel: [  583.457149] ACPI: EC: GPE storm detected, transactions will use polling mode
   Oct 23 06:09:23 chris-900SD kernel: [ 1710.256927] composite sync not supported

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References