Bug 720634

Summary: Huawei E220 doesn't work
Product: [Fedora] Fedora Reporter: Account closed by user <c719711>
Component: ModemManagerAssignee: Dan Williams <dcbw>
Status: CLOSED NEXTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 15CC: dcbw, franz.angeli
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-03-10 20:27:38 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Attachments:
Description Flags
messages
none
modem-manager_debug-e220.txt
none
modem-manager debug log E220
none
NetworkManager debug log E220 none

Description Account closed by user 2011-07-12 10:24:50 UTC
mobile 3G network coverage isn't shown, and "connect to the 3G network" doesn't work.

/var/log/messages attached.

-thanks-

Comment 1 Account closed by user 2011-07-12 10:25:56 UTC
Created attachment 512388 [details]
messages

Comment 2 Dan Williams 2011-08-02 16:19:50 UTC
Same as 723069; we'd want 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 3 Account closed by user 2011-08-03 11:11:24 UTC
Created attachment 516491 [details]
modem-manager_debug-e220.txt

Comment 4 Account closed by user 2011-09-26 13:21:22 UTC
ping!

Comment 5 Franz Angeli 2011-11-23 13:03:43 UTC
Created attachment 535476 [details]
modem-manager debug log E220

Comment 6 Franz Angeli 2011-11-23 13:04:26 UTC
Created attachment 535477 [details]
NetworkManager debug log E220

Comment 7 Franz Angeli 2011-11-23 13:05:23 UTC
I have the same problem with Fedora 16 amd64 and Huawei E220;

Comment 8 Account closed by user 2012-03-10 20:27:38 UTC
fixed in ModemManager-0.5.1.97:

- huawei: fix modem crashes with older Huawei devices (like E220)