USB 3G device error when switch to GSM network mode

		LinuxQuestions.org > Forums > Linux Forums > Linux - Networking
USB 3G device error when switch to GSM network mode

Linux - Networking This forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.

Notices

Welcome to LinuxQuestions.org, a friendly and active Linux Community.

You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today!

Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.

Are you new to LinuxQuestions.org? Visit the following links:
Site Howto | Site FAQ | Sitemap | Register Now

If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here.

Having a problem logging in? Please visit this page to clear all LQ-related cookies.

Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use.

Exclusive for LQ members, get up to 45% off per month. Click here for more info.

Search this Thread

10-17-2012, 04:23 AM	#1
quanfehut LQ Newbie Registered: Oct 2012 Posts: 1 Rep:	USB 3G device error when switch to GSM network mode Hi every one! I have a USB 3G device (chipset Qualcomm), when I connect device to Linux, it work fine in 3G network mode, but when I switch to GSM network mode it make reset my modem ( this device using option driver of Linux, and attached to three port ttyUSB0 (unknown), ttyUSB1 (AT command port) and ttyUSB2 (modem port); when switch to GSM network mode, dmesg show that option driver disconnected to these port and then attach again) Please help me! Thank you very much.

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is Off HTML code is Off Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
USB-OTG device mode - Unable to load g_file_storage.ko	Padmasri	Linux - Software	2	08-19-2010 12:53 AM
How to open USB device in user mode via sysfs.	mpoupe	Linux - Kernel	1	02-04-2010 06:54 AM
LXer: Telsasoft, a Telecommunications Service Assurance Software Company Based in Minneapolis, Minnesota Received Order for a Set of GSM CDR (Call Detail Record) Reports from a Regional GSM Network Service	LXer	Syndicated Linux News	0	01-03-2006 09:46 PM
USB Network Device does not run well ... module error	suspo	Linux - Networking	0	03-23-2005 10:30 AM
USB device switch from event1 to event2	lastbit	Linux - General	1	10-02-2004 10:23 PM

All times are GMT -5. The time now is 05:06 PM.

Main Menu

(Con't)

My LQ

Write for LQ

LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.

Main Menu

Syndicate

Latest Threads

LQ News

Twitter: @linuxquestions