PCMCIA: Serial Connection Terminates
Support knowledgebase (ratschker_serial_abbruch)
Applies to
SuSE Linux: Versions 6.2 to 7.3
Symptom:
You run a PCMCIA card with a modem on your laptop. The modem has been detected e.g. by wvdial
and the serial
connection to your ISP can be set up without problems. The data transfer works smoothly, too.
However, the connection terminates after a while without any apparent reason. The same happens to the PPP daemon.
Cause:
The cause of this phenomenon has not been found yet.
We would like to thank the customers who have helped us to solve this problem.
Solution:
Try to solve the problem by executing the command
setserial /dev/modem spd_vhi
or
setserial /dev/modem spd_hi
If the outcome is successful, you can make that setserial
is automatically executed with this
option by entering this parameter in the file /etc/pcmcia/serial.opts
.
# Options for 'setserial'
SERIAL_OPTS="spd_vhi"
Keywords: LAPTOP, NOTEBOOK, SERIAL, MODEM, ANALOG, ABORT, CONNECTION, PCMCIA, TERMINATION
Categories:
Network
SDB-ratschker_serial_abbruch, Copyright SuSE Linux AG, Nürnberg, Germany
- Version: 06. Feb 2002
SuSE Linux AG - Last generated: 10. Mai 2002 by ip (sdb_gen 1.40.0)