LinuxQuestions.org
Review your favorite Linux distribution.
Home Forums Tutorials Articles Register
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie
User Name
Password
Linux - Newbie This Linux forum is for members that are new to Linux.
Just starting out and have a question? If it is not in the man pages or the how-to's this is the place!

Notices


Reply
  Search this Thread
Old 03-04-2003, 12:08 PM   #1
kublador
Member
 
Registered: Aug 2002
Location: Philippines
Distribution: Slackware, CentOS, Ubuntu
Posts: 325

Rep: Reputation: 30
im just wondering.... after i ran "hsfconfig"


it says that i can access my modem using /dev/ttySHSF0
but where the heck is /dev/ttySHSF0 ?
is that a file on that specific location? or what? what is it?
i can access the modem thru KPPP @ /dev/modem
hmmmmmm what happened?
what is the real location of /dev/modem? where is it linked? hmmmmmmm
could someone explain this to me?
thank you very much....
 
Old 03-04-2003, 02:34 PM   #2
Texicle
Member
 
Registered: Oct 2002
Location: Northern Ontario, Canada
Distribution: Slackware 10.0
Posts: 789

Rep: Reputation: 30
I have no idea what /dev/ttySHSF0 is, but you can find out what your /dev/modem is linked to by opening up a terminal in KDE (I assume this is your desktop environment because you said you could access it with kpp). Once you get to the command line type the following:

ls -l /dev/modem

This will give you the permissions of /dev/modem as well as show you what it's linked to (the actual device instead of the symbolic link). Hope this helps.
 
Old 03-04-2003, 04:04 PM   #3
viciousfish
Member
 
Registered: Jun 2002
Location: UK
Distribution: Debian Sarge, Gentoo
Posts: 70

Rep: Reputation: 15
/dev/ttySHSF0 is the device file (which is exactly were it says it is, in the /dev directory, and called ttySHSF0) made by the conexant modem driver.

/dev/modem is a symbolic link to /dev/ttySHSF0; it also is made by hsfconfig.

KPPP will access the modem through either, for most purposes /dev/modem and /dev/ttySHSF0 are one and the same. It really doesn't matter which one you use.

If you want to, you can look at /dev/ttySHSF0, by going into the directory /dev. But it's not much use to us humans, only to software like KPPP, which uses it to access your modem.
 
Old 03-05-2003, 02:02 AM   #4
kublador
Member
 
Registered: Aug 2002
Location: Philippines
Distribution: Slackware, CentOS, Ubuntu
Posts: 325

Original Poster
Rep: Reputation: 30
cool... thanks for the help =)
 
Old 03-06-2003, 06:59 PM   #5
Texicle
Member
 
Registered: Oct 2002
Location: Northern Ontario, Canada
Distribution: Slackware 10.0
Posts: 789

Rep: Reputation: 30
viciousfish,

Do you know what exactly /dev/ttySHSF0 is? For instance, my modem which rests on ttyS0 is on the communication port 1. I've never heard of or seen ttySHSF0. Is this USB or something? Just curious.

Thanks.
 
Old 03-06-2003, 08:17 PM   #6
Tinkster
Moderator
 
Registered: Apr 2002
Location: earth
Distribution: slackware by choice, others too :} ... android.
Posts: 23,067
Blog Entries: 11

Rep: Reputation: 928Reputation: 928Reputation: 928Reputation: 928Reputation: 928Reputation: 928Reputation: 928Reputation: 928
Quote:
quoting viciousfish
/dev/ttySHSF0 is the device file (which is exactly were it says it is, in the /dev directory, and called ttySHSF0) made by the conexant modem driver.

Cheers,
Tink :)
 
Old 03-07-2003, 02:56 PM   #7
Texicle
Member
 
Registered: Oct 2002
Location: Northern Ontario, Canada
Distribution: Slackware 10.0
Posts: 789

Rep: Reputation: 30
Quote:
Originally posted by Tinkster
Cheers,
Tink
Thanks, Tink. I understood what he was saying, but it still doesn't give me a "physical" location for it. I guess I'm thinking more along the lines of hardware physical location rather than "logical" location. It makes sense to me that /dev/ttyS0 = communication port 1, so I'm looking for what /dev/ttySHSF0 is equal to.

Thanks for trying though.
 
Old 03-08-2003, 02:44 PM   #8
Tinkster
Moderator
 
Registered: Apr 2002
Location: earth
Distribution: slackware by choice, others too :} ... android.
Posts: 23,067
Blog Entries: 11

Rep: Reputation: 928Reputation: 928Reputation: 928Reputation: 928Reputation: 928Reputation: 928Reputation: 928Reputation: 928
Quote:
/dev/ttySHSF0
It's just a name, and it happens to be
the name that cogent chose for their
internal modem...

:)

Cheers,
Tink
 
  


Reply



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



Similar Threads
Thread Thread Starter Forum Replies Last Post
"Dynamic MMap ran out of room" error when adding new apt source list hasanito Debian 25 05-27-2013 03:56 AM
"Xlib: extension "XFree86-DRI" missing on display ":0.0"." zaps Linux - Games 9 05-14-2007 03:07 PM
I ran "yum check-update" and chemichael Fedora 10 09-24-2005 10:30 AM
I turned off a tad too many services... need to "restore settings" wondering how... Justin33 Linux - Newbie 2 10-29-2003 07:02 PM
Ran "linux noprobe" now no GUI Wonderinif? Linux - Newbie 4 11-08-2002 04:51 PM

LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie

All times are GMT -5. The time now is 10:28 PM.

Main Menu
Advertisement
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
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration