[99918] in RedHat Linux List

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Re: a new PPP error in the logs

daemon@ATHENA.MIT.EDU (Jan Carlson)
Tue Nov 17 15:32:30 1998

Date: Tue, 17 Nov 1998 15:24:06 -0500
From: Jan Carlson <janc@iname.com>
To: redhat-list@redhat.com
Resent-From: redhat-list@redhat.com
Reply-To: redhat-list@redhat.com

Eric Cifreo wrote:

> Hi all,
>
> Made a linux convert recently.  We installed RH 5.1 along with
> his existing Win 98 install on a Pentium 133, 48M RAM.  Both
> systems boot smoothly, and everything seems to be in order.
>
> Win98 can drive the USR Sportster 33.6 fine, but for some
> reason Linux won't dial.  When using kppp, we get "Sorry,
> modem not ready."  From the command line or from netcfg,
> there is no complaint at the console, but the ppp0
> interface doesn't come up.
>
> /var/log/messages says, "PPP line discipline successfully
> registered, tcgetattr (I/O error)."  I have set up ppp on
> a handful of other machines, but have never run across this
> one.

COM1 = /dev/ttyS0 = /dev/cua0
COM2 = /dev/ttyS1 = /dev/cua1
could that be the problem?

Check   # ls -l /dev/modem         to see what it points to.

Try also

# cu -l /dev/xxxx -s 38400

with xxxx being ttyS0, ttyS1, cua0, cua1, modem.
The cu program is the very simplest way to talk to a modem.
It is part of the uucp rpm, which you need to have installed.

Try AT<return>
and ATDT<isp-phone-no><return>
To exit from cu, type tilde-dot  (~.).

Little cu is simple and easier than messing with minicom or xminicom,
as a test of the serial ports and the modem.

Set the modem dip switches to the normal settings for W98.

--

Jan Carlson
janc@iname.com   Scarborough, Ontario, Canada
Mailed with Netscape 4.5 on Red Hat Linux 5.2






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