Forumltmodem unter debian 3.1 : Receive serial link is not 8-bit?
Michael Lansche – Dienstag, 16. August 2005 15:47 Uhr

Hall Community,

ich habe die Modemtreiber (lt_serial.ko und lt_modem.ko) für mein “Lucent WinModem” compiliert und zum laufen gebracht (Kernel: 2.6.8.2-i686).

Leider bricht der Verbindungsaufbau ab.

Hat jemand einen Hinweis für mich, was ich ändern muss?

Anbei Auszüge aus wvdial.conf und /var/log/messages.

Vielen Dank im voraus.

debian:/home/michael# more /etc/wvdial.conf

[Dialer Defaults]
Modem = /dev/modem
Baud = 115200
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ISDN = 0
Modem Type = Analog Modem
Phone = xxx
Username = xxx
Password = xxx
Stupid Mode = yes

debian:/home/michael# wvdial
–> WvDial: Internet dialer version 1.54.0
–> Initializing modem.
–> Sending: ATZ
ATZ
OK
–> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
OK
–> Modem initialized.
–> Sending: ATDT019103000
–> Waiting for carrier.
ATDT019103000
CONNECT 36000 NoEC
–> Carrier detected. Starting PPP immediately.
–> Starting pppd at Mon Aug 15 23:10:06 2005
–> pid of pppd: 8127
–> Using interface ppp0
–> Disconnecting at Mon Aug 15 23:10:38 2005
–> The PPP daemon has died: Fatal pppd error (exit code = 1)

debian:/home/michael# tail -f /var/log/messages
Aug 15 23:10:06 localhost pppd[8127]: pppd 2.4.3 started by root, uid 0
Aug 15 23:10:06 localhost pppd[8127]: Using interface ppp0
Aug 15 23:10:06 localhost pppd[8127]: Connect: ppp0 /dev/ttyLT0
Aug 15 23:10:37 localhost pppd[8127]: LCP: timeout sending Config-Requests
Aug 15 23:10:37 localhost pppd[8127]: Connection terminated.
Aug 15 23:10:37 localhost pppd[8127]: Receive serial link is not 8-bit clean:
Aug 15 23:10:37 localhost pppd[8127]: Problem: all had bit 7 set to 0
Aug 15 23:10:37 localhost pppd[8127]: tcflush failed: Input/output error
Aug 15 23:10:37 localhost pppd[8127]: tcsetattr: Invalid argument (line 1010)
Aug 15 23:10:38 localhost pppd[8127]: Exit.

Gruß

Michael