Bug 677612 - UMTS 3G doesn't work
Summary: UMTS 3G doesn't work
Keywords:
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: Fedora
Classification: Fedora
Component: ModemManager
Version: 14
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Dan Williams
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-02-15 11:13 UTC by The Source
Modified: 2012-07-20 21:56 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-07-20 21:56:42 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description The Source 2011-02-15 11:13:23 UTC
Description of problem:
There's a strange behaviour of 3G connection recently. When signal is HDSPA, everything is fine, but if it switches to UMTS, I can't receive or send any data via that ppp interface. Interface stays up but can not reach any external address. I tried with different providers and it all the same. Also tried in Windows - works fine there. This leads me to believe that it is software problem in Fedora, but I'm not sure which component is responsible for this.

Version-Release number of selected component (if applicable):
0.4-4.git20100720.fc14.x86_64

How reproducible:
always

Steps to Reproduce:
1.
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Actual results:


Expected results:


Additional info:

Comment 1 Dan Williams 2011-08-02 16:20:35 UTC
Any chance you can try the latest ModemManager F14 update, and then get a bit more debug output from modem-manager.  Try the following:

1) unplug your device
2) get a root terminal
3) mv /usr/sbin/modem-manager /
4) killall -TERM modem-manager
5) /modem-manager --debug
6) replug your dongle, reproduce the issue
7) paste or attach that log output from modem-manager into this bug report
8) hit Ctl+C to stop modem-manager
9) mv /modem-manager /usr/sbin/modem-manager

and then we can diagnose what's going on.

Comment 2 Dan Williams 2012-07-20 21:56:42 UTC
Closing as the bug has been in NEEDINFO for almost a year.


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