When using USB mobile broadband, connection immediately disconnects

[JJK]

When using USB mobile broadband, connection immediately disconnects.This has happened with three different USB-connections,in three different counbtries, ie irrespective of make of connection and isp-provider. The connection seems to be ok a fraction of a second, then disconnects.
My release is 9.04 - but I recently tried on my ASUS netbook with NMR 9.10, same problem.

ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/nm-applet
IfupdownConfig:
 auto lo
 iface lo inet loopback
NonfreeKernelModules: nvidia
Package: network-manager-gnome 0.7.1~rc4.1-0ubuntu2
ProcEnviron:
 PATH=(custom, user)
 LANG=en_DK.UTF-8
 SHELL=/bin/bash
SourcePackage: network-manager-applet
Uname: Linux 2.6.28-16-generic i686
WpaSupplicantLog:

[Dominik George (natureshadow)]

I also saw this problem several times in the testing releases. However, things got a lot better since the imrpvoements to modem-manager.

Can you please try to reproduce this in karmic stable and report back whether it is still present?

[JJK (jensjk)]

Well, as I stated, the problem is still there in the Netbook Remix of 9.10 -

On 30/11/2009, Dominik George <email address hidden> wrote:
> I also saw this problem several times in the testing releases. However,
> things got a lot better since the imrpvoements to modem-manager.
>
> Can you please try to reproduce this in karmic stable and report back
> whether it is still present?
>
> ** Changed in: network-manager-applet (Ubuntu)
> Status: New => Incomplete
>
> --
> When using USB mobile broadband, connection immediately disconnects
> https://bugs.launchpad.net/bugs/490206
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in “network-manager-applet” package in Ubuntu: Incomplete
>
> Bug description:
> When using USB mobile broadband, connection immediately disconnects.This has
> happened with three different USB-connections,in three different counbtries,
> ie irrespective of make of connection and isp-provider. The connection
> seems to be ok a fraction of a second, then disconnects.
> My release is 9.04 - but I recently tried on my ASUS netbook with NMR 9.10,
> same problem.
>
> ProblemType: Bug
> Architecture: i386
> DistroRelease: Ubuntu 9.04
> ExecutablePath: /usr/bin/nm-applet
> IfupdownConfig:
> auto lo
> iface lo inet loopback
> NonfreeKernelModules: nvidia
> Package: network-manager-gnome 0.7.1~rc4.1-0ubuntu2
> ProcEnviron:
> PATH=(custom, user)
> LANG=en_DK.UTF-8
> SHELL=/bin/bash
> SourcePackage: network-manager-applet
> Uname: Linux 2.6.28-16-generic i686
> WpaSupplicantLog:
>

--
Jens-Jørgen Kjærgaard
King Faisal Hospital, Kigali
P.O Box 2534, Kigali
Rwanda
tel [phone]
www.jensjk.dk

[Dominik George (natureshadow)]

Oh, sorry, I got the dates of two bug reports I was handling mixed up ;).

[JJK (jensjk)]

Problem solved.
The device, when connecting to a tework, automatically sets up the APN as "internet". When this is adjusted to the correct one, in my case "internet.mtn@, everything works smoothly (also in 9.04). So the problem is not linux :-)

[Ewox (aniss)]

I have the same problem (disconnect instantly when i connect).
I didn't have it in 9.04, it appeared in 9.10 and is still in 10.04
In 9.10 I also have problem with connecting to WPA2 Enterprise (PEAP) that is fixed in 10.04

But the big problem is mobile broadband via HUAWEI E170.
In 9.10 i have tried to downgrade network-manager and network-manager-gnome to the one from 9.04, after that it kind of works. I can connect mobile broadband and connect to WPA2 Ent. But i can't edit connections.

[Ewox (aniss)]

After the latest updates to 10.04 the mobile broadband with HUAWEI now works for me.

[amir72 (ah-hosseini1372)]

I have this problem on Ubuntu 11.04 my laptop is Acer Extensa 4220 and my phone mobile is Nokia C6.
I connect my phone by cable and configure my phone but when I click on internet icon and click on connect after 30 Sec it disconnect.

[Launchpad Janitor (janitor)]

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

[Marius B. Kotsbak (mariusko)]

Ubuntu 9.04 is end of life. Have you seen this in more recent Ubuntu versions?

[JJK (jensjk)]

No, everything is fine in 12.04

Jens-Jørgen Kjærgaard
Sønderstrand 5
9300 Sæby
Denmark
[phone]
www.jensjk.dk

On 30 October 2012 14:44, Marius Kotsbak <email address hidden> wrote:
> Ubuntu 9.04 is end of life. Have you seen this in more recent Ubuntu
> versions?
>
> ** Changed in: network-manager (Ubuntu)
> Status: New => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/490206
>
> Title:
> When using USB mobile broadband, connection immediately disconnects
>
> Status in “network-manager” package in Ubuntu:
> Incomplete
>
> Bug description:
> When using USB mobile broadband, connection immediately disconnects.This has happened with three different USB-connections,in three different counbtries, ie irrespective of make of connection and isp-provider. The connection seems to be ok a fraction of a second, then disconnects.
> My release is 9.04 - but I recently tried on my ASUS netbook with NMR 9.10, same problem.
>
> ProblemType: Bug
> Architecture: i386
> DistroRelease: Ubuntu 9.04
> ExecutablePath: /usr/bin/nm-applet
> IfupdownConfig:
> auto lo
> iface lo inet loopback
> NonfreeKernelModules: nvidia
> Package: network-manager-gnome 0.7.1~rc4.1-0ubuntu2
> ProcEnviron:
> PATH=(custom, user)
> LANG=en_DK.UTF-8
> SHELL=/bin/bash
> SourcePackage: network-manager-applet
> Uname: Linux 2.6.28-16-generic i686
> WpaSupplicantLog:
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/490206/+subscriptions

[Marius B. Kotsbak (mariusko)]

That is great, marking as invalid as we don't know what change that fixed it.

[JJK (jensjk)]

Jeg håber, at dette når dig i tide, lavede jeg en tur til Leeds,
Storbritannien, og min tegnebog blev stjålet med min internationale pas og
mit kreditkort indeni. Ambassaden er villig til at hjælpe mig med at tage
et fly, uden mit pas, jeg bare nødt til at betale for billetten og hotel
regninger. Til min forfærdelse, jeg kan ikke få adgang til mine penge uden
mit kreditkort og kontakt med min bank, men de har brug for mere tid til at
give mig et nyt kort. I denne uheldige situation, tænkte jeg tale om et
avlöningsdagslån at jeg kan betale tilbage, så snart du vender tilbage. Jeg
har virkelig brug for at være på det næste fly. Jeg har brug for 1,300
pounds Fortæl mig om jeg kan hjælpe mig gennem western union, fordi det er
den bedste mulighed jeg har. De gav mig et midlertidigt pas på ambassaden,
så er ikke noget problem, hvis du har penge, kan du sende dem via western
union kontor og inden for 20 minutter, de skal være der. Jeg kan sende
oplysninger om, hvordan midlerne kan sendes til mig.
Jeg ser frem til dit svar.

Med venlig hilsen.

Jens-Jørgen Kjærgaard
Tuenvej 818
9870 Sindal
Denmark
[phone]
www.jensjk.dk