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Article #200Re: modem fails under Linux...
From: Bill Unruh
Date: Sat, 16 Jan 1999 00:00
Date: Sat, 16 Jan 1999 00:00
48 lines
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2603 bytes
In <nhBn2.166$7u.530@nsw.nnrp.telstra.net> "ochre small" <reddwarf@octa4.net.au> writes: >Here's a puzzler... >getting bizzare error messages from PPP.... ... This is not an error from pppd but from the chat script. It sends the command ATZ to the modem, and waits for a return OK. It never gets it. Instead of ATZ try sending ATE1 and see if you get any return from the modem. (namely an OK). I looks to me like you either have the wrong port for your modem, have the wrong rate, or have a "winmodem" ( which is a modem like your tinkertoy car is a real car) >Jan 14 21:41:17 reddwarf chat[1583]: abort on (NO DIALTONE) >Jan 14 21:41:17 reddwarf chat[1583]: abort on (Invalid Login) >Jan 14 21:41:17 reddwarf chat[1583]: abort on (Login incorrect) >Jan 14 21:41:17 reddwarf chat[1583]: send (ATZ^M) >Jan 14 21:41:17 reddwarf chat[1583]: expect (OK) Here it says it is waiting fo rthe modem to send OK But nothing at all gets sent back-- chat reports on everything returned. After 45 sec (the default timeout) chat gives up (that is the alarm) >Jan 14 21:42:02 reddwarf chat[1583]: alarm >Jan 14 21:42:02 reddwarf pppd[1581]: Connect script failed chat sent an error message to pppd saying it had failed, pppd reports that the "connect script" (which called chat) failed, as it did. >Jan 14 21:42:02 reddwarf chat[1583]: Failed The exit error from chat arrived at the syslog after that from pppd., so it got reported second, but it was actually chat which failed first. >Jan 14 21:42:04 reddwarf pppd[1581]: Exit. >Jan 14 21:42:09 reddwarf kernel: PPP: ppp line discipline successfully >unregistered And here is report from the kernel getting rid of the ppp module, since it is no longer needed.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103eaf,49662a0eaebb3c60 X-Google-Attributes: gid103eaf,public X-Google-Thread: 10a997,49662a0eaebb3c60 X-Google-Attributes: gid10a997,public X-Google-Thread: f9b51,49662a0eaebb3c60 X-Google-Attributes: gidf9b51,public X-Google-Thread: 102983,49662a0eaebb3c60 X-Google-Attributes: gid102983,public X-Google-Thread: 102b32,49662a0eaebb3c60 X-Google-Attributes: gid102b32,public From: unruh@physics.ubc.ca (Bill Unruh) Subject: Re: modem fails under Linux... Date: 1999/01/16 Message-ID: <77p1a8$1uj$1@nntp.ucs.ubc.ca> X-Deja-AN: 433207683 References: <nhBn2.166$7u.530@nsw.nnrp.telstra.net> Organization: The University of British Columbia Newsgroups: alt.uu.comp.os.linux.questions,aus.computers.linux,comp.os.linux.hardware,comp.os.linux.setup,comp.protocols.ppp