Fw: mgetty and Multitech problems again but with log files
-----Original Message-----
From: Jorge Sousa <jorge.sousa@ipj.pt>
To: debian-users@lists.debian.org <debian-users@lists.debian.org>
Date: Sexta-feira, 19 de Março de 1999 22:55
Subject: mgetty and Multitech problems again but with log files
>Hi all,
>
>I'm having problems with my Multitech modem while trying to setup a dialing
>server with Debian Linux 2.0.
>So far I was not able to configure this modem under linux to act as a
>receiver. With NT+RAS works quite well.
>I've tested my mgetty configuration against ZOOM and BOCA (both 28800 kbs
>externals) without any problems.
>
>here are one of test done at my job using internal lines (so I don't have
>to pay calls).
>
>Using the ZOOM as a caller and the Multitech as a receiver.
>
>Here is the ppp,log --------------------------
>
>Mar 19 23:12:10 monga pppd[31289]: pppd 2.3.5 started by root, uid 0
>Mar 19 23:12:11 monga chat[31290]: abort on (BUSY)
>Mar 19 23:12:11 monga chat[31290]: abort on (NO CARRIER)
>Mar 19 23:12:11 monga chat[31290]: abort on (VOICE)
>Mar 19 23:12:11 monga chat[31290]: abort on (NO DIALTONE)
>Mar 19 23:12:11 monga chat[31290]: abort on (NO ANSWER)
>Mar 19 23:12:11 monga chat[31290]: send (ATZ^M)
>Mar 19 23:12:11 monga chat[31290]: expect (OK)
>Mar 19 23:12:12 monga chat[31290]: ATZ^M^M
>Mar 19 23:12:12 monga chat[31290]: OK
>Mar 19 23:12:12 monga chat[31290]: -- got it
>Mar 19 23:12:12 monga chat[31290]: send (ATDT1518^M)
>Mar 19 23:12:12 monga chat[31290]: expect (CONNECT)
>Mar 19 23:12:12 monga chat[31290]: ^M
>Mar 19 23:12:57 monga chat[31290]: alarm
>Mar 19 23:12:57 monga chat[31290]: Failed
>Mar 19 23:12:57 monga pppd[31289]: Connect script failed
>Mar 19 23:12:58 monga pppd[31289]: Exit.
>---------------------------------------------------------------------------
-
>---------------
>
>
>On the dial in server the mg_ttyS1.log got this: --------------------------
>The computer clock was not right
>
>03/19 22:30:53 yS1 mgetty: experimental test release 1.1.18-Sep11
>03/19 22:30:53 yS1 check for lockfiles
>03/19 22:30:53 yS1 locking the line
>
>--- what does the following two lines mean???
>
>03/19 22:30:53 yS1 WARNING: DSR is off - modem turned off or bad cable?
>03/19 22:30:53 yS1 lowering DTR to reset Modem
>03/19 22:30:54 yS1 send: ATZ[0d]
>03/19 22:30:54 yS1 waiting for ``OK'' ** found **
>03/19 22:30:54 yS1 send: [0d]
>03/19 22:30:55 yS1 waiting...
>03/19 22:33:02 yS1 wfr: waiting for ``RING''
>
>--- Here the modem start responding, after a while the modem starts
>screaming and then...
>
>03/19 22:33:12 yS1 mdm_read_byte: read returned -1: Interrupted system
call
>03/19 22:33:12 yS1 wfr: timeout waiting for RING
>03/19 22:33:12 yS1 huh? Junk on the line?
>--
>-----------------------------------------------------------------
>
>As you can see the connection failed.
>
>I've tried this same Multitech modem with an NT with RAS and works
>perfectly.
>
>Now going back to Linux again this time using the same machines and
>configurations but exchanging the modems I got:
>
>Using the Multitech as a caller and the ZOOM as a receiver.
>
>I started the connection with: pon test
>
>Here is the ppp,log --------------------------
>Mar 19 23:15:46 monga pppd[31316]: pppd 2.3.5 started by root, uid 0
>Mar 19 23:15:47 monga chat[31317]: abort on (BUSY)
>Mar 19 23:15:47 monga chat[31317]: abort on (NO CARRIER)
>Mar 19 23:15:47 monga chat[31317]: abort on (VOICE)
>Mar 19 23:15:47 monga chat[31317]: abort on (NO DIALTONE)
>Mar 19 23:15:47 monga chat[31317]: abort on (NO ANSWER)
>Mar 19 23:15:47 monga chat[31317]: send (ATZ^M)
>Mar 19 23:15:47 monga chat[31317]: expect (OK)
>Mar 19 23:15:48 monga chat[31317]: ATZ^M^M
>Mar 19 23:15:48 monga chat[31317]: OK
>Mar 19 23:15:48 monga chat[31317]: -- got it
>Mar 19 23:15:48 monga chat[31317]: send (ATDT1518^M)
>Mar 19 23:15:48 monga chat[31317]: expect (CONNECT)
>Mar 19 23:15:48 monga chat[31317]: ^M
>Mar 19 23:16:08 monga chat[31317]: ATDT1518^M^M
>Mar 19 23:16:08 monga chat[31317]: CONNECT
>Mar 19 23:16:08 monga chat[31317]: -- got it
>Mar 19 23:16:08 monga chat[31317]: send (\d)
>Mar 19 23:16:09 monga pppd[31316]: Serial connection established.
>Mar 19 23:16:10 monga pppd[31316]: Using interface ppp0
>Mar 19 23:16:10 monga pppd[31316]: Connect: ppp0 <--> /dev/ttyS1
>Mar 19 23:16:10 monga pppd[31316]: sent [LCP ConfReq id=0x1 <asyncmap 0x0>
><magic 0x710334c7> <pcomp> <accomp>]
>Mar 19 23:16:10 monga pppd[31316]: rcvd [LCP ConfReq id=0x1 <asyncmap 0x0>
><auth pap> <magic 0xffffbc8d> <pcomp> <accomp>]
>Mar 19 23:16:10 monga pppd[31316]: sent [LCP ConfAck id=0x1 <asyncmap 0x0>
><auth pap> <magic 0xffffbc8d> <pcomp> <accomp>]
>Mar 19 23:16:13 monga pppd[31316]: sent [LCP ConfReq id=0x1 <asyncmap 0x0>
><magic 0x710334c7> <pcomp> <accomp>]
>Mar 19 23:16:13 monga pppd[31316]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0>
><magic 0x710334c7> <pcomp> <accomp>]
>Mar 19 23:16:13 monga pppd[31316]: sent [PAP AuthReq id=0x1 user="User1"
>password="User1_PWD"]
>Mar 19 23:16:13 monga pppd[31316]: rcvd [PAP AuthAck id=0x1 "Success"]
>Mar 19 23:16:13 monga pppd[31316]: Remote message: Success
>Mar 19 23:16:13 monga pppd[31316]: sent [IPCP ConfReq id=0x1 <addr 0.0.0.0>
><compress VJ 0f 01>]
>Mar 19 23:16:13 monga pppd[31316]: sent [CCP ConfReq id=0x1 <bsd v1 15>]
>Mar 19 23:16:13 monga pppd[31316]: rcvd [IPCP ConfReq id=0x1 <addr
>192.168.100.100> <compress VJ 0f 01>]
>Mar 19 23:16:13 monga pppd[31316]: sent [IPCP ConfAck id=0x1 <addr
>192.168.100.100> <compress VJ 0f 01>]
>Mar 19 23:16:13 monga pppd[31316]: rcvd [CCP ConfReq id=0x1 <bsd v1 15>]
>Mar 19 23:16:13 monga pppd[31316]: sent [CCP ConfAck id=0x1 <bsd v1 15>]
>Mar 19 23:16:13 monga pppd[31316]: rcvd [IPCP ConfNak id=0x1 <addr
>192.168.100.101>]
>Mar 19 23:16:13 monga pppd[31316]: sent [IPCP ConfReq id=0x2 <addr
>192.168.100.101> <compress VJ 0f 01>]
>Mar 19 23:16:13 monga pppd[31316]: rcvd [CCP ConfAck id=0x1 <bsd v1 15>]
>Mar 19 23:16:13 monga pppd[31316]: BSD-Compress (15) compression enabled
>Mar 19 23:16:14 monga pppd[31316]: rcvd [IPCP ConfAck id=0x2 <addr
>192.168.100.101> <compress VJ 0f 01>]
>Mar 19 23:16:14 monga pppd[31316]: local IP address 192.168.100.101
>Mar 19 23:16:14 monga pppd[31316]: remote IP address 192.168.100.100
>
>Here I finished the session with -> poff
>
>Mar 19 23:21:17 monga pppd[31316]: Terminating on signal 15.
>Mar 19 23:21:17 monga pppd[31316]: sent [LCP TermReq id=0x2 "User request"]
>Mar 19 23:21:18 monga pppd[31316]: rcvd [LCP TermAck id=0x2]
>Mar 19 23:21:18 monga pppd[31316]: Connection terminated.
>Mar 19 23:21:19 monga pppd[31316]: Exit.
>-----------------------------------------------------
>
>On the dial in server the mg_ttyS1.log got this: --------------------------
>The computer clock was not right
>
>03/19 22:33:12 yS1 mgetty: experimental test release 1.1.18-Sep11
>03/19 22:33:12 yS1 check for lockfiles
>03/19 22:33:12 yS1 locking the line
>03/19 22:33:13 yS1 WARNING: DCD line still active, check modem settings
>(AT&Dx)
>03/19 22:33:13 yS1 lowering DTR to reset Modem
>03/19 22:33:13 yS1 send: ATZ[0d]
>03/19 22:33:13 yS1 waiting for ``OK'' ** found **
>03/19 22:33:14 yS1 send: [0d]
>03/19 22:33:15 yS1 waiting...
>03/19 22:34:21 yS1 wfr: waiting for ``RING''
>03/19 22:34:21 yS1 send: ATA[0d]
>03/19 22:34:21 yS1 waiting for ``CONNECT'' ** found **
>03/19 22:34:35 yS1 send:
>03/19 22:34:35 yS1 waiting for ``_'' ** found **
>03/19 22:34:37 ##### data dev=ttyS1, pid=268, caller='none', conn='57600',
>name='', cmd='/usr/sbin/pppd', user='/AutoPPP/'
>--------------------------------------------------------------------
>
>So as you can see I've got a successful connection.
>
>The mgetty config files are these:
>login.config --------
>/AutoPPP/ - a_ppp /usr/sbin/pppd auth -chap +pap login debug -detach
>crtscts proxyarp
>-------------------------
>mgetty.config-------------
>debug 4
>fax-id
>speed 38400
>
>port ttyS1
> data-only y
> init-chat "" ATZ OK ""
>-----------------------------------
>
>/etc/inittab -----------------
>T1:23respawn:/sbin/mgetty -D -x4 -s 57600 ttyS1
>----------------------------------------
>
>/etc/ppp/options --------------
>asyncmap 0
>-------------------------------------
>
>/etc/ppp/options.ttyS1 --------------
>dial_server:dial_client # these are set in /etc/hosts as
>192.168.100.100:192.168.100.101
>---------------------------------------------
>
>Do you identify any problem with theses configurations?? What am I doing
>wrong?
>I think the Multitech must need aditional configuration parameters.
>
>Any hint???
>
>
>Thanks in advance.
>
>
>Jorge Sousa
>
>
>
>
Reply to: