Bug 677612

Summary:	UMTS 3G doesn't work
Product:	[Fedora] Fedora	Reporter:	The Source <thesource>
Component:	ModemManager	Assignee:	Dan Williams <dcbw>
Status:	CLOSED INSUFFICIENT_DATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	14	CC:	dcbw
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-07-20 21:56:42 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

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.