Derek, On Fri, Feb 11, 2011 at 3:33 AM, Derek <yawder@xxxxxxxxxxx> wrote: > I've installed Agere LTmodem in 10.10 using latest martian-full-20100123 > but cannot dial out either as user or root. Both sudo wvdial and sudo > gnome-ppp indicate error as follows: > > --> WvDial: Internet dialer version 1.60 > --> Cannot open /dev/ttySM0: Input/output error - on subsequent wvdial > -No such file or directory > --> Cannot open /dev/ttySM0: No such file or directory > --> Cannot open /dev/ttySM0: No such file or directory Did you run $ sudo martian_modem before $ sudo wvdial ? If you did not, that is probably the reason it is not working. Did you configure martian service to start when the computer runs? If you did not, this is why you are seeing this kind of messages. I do not know if the scripts in the directory for automation work in Ubuntu like they do in Fedora or other RPM based distros? The script calls chkconfig which is (I believe) not present on Ubuntu/Debian. They use another method. You need to add the martian service to make the automation work at boot time so you won't get these kind of messages. HTH, Antonio > > I have as root investigated /dev/ttySM0 file as follows: > > In 10.10 link is broken to "/dev/pts/1" which doesn't exist > THIS SEEMS TO BE THE PROBLEM - solution is beyond me! > > In 9.10 link is to "/dev/pts/0" which exists > ----------------------------------------------- > HISTORY > > I have followed MARTIAN FOR LUCENT AGERE MODEM TUTORIAL of 23/5/2008 by > Mark Rijckenberg > http://ubuntuforums.org/showthread.php?t=804378 > to install and set up Agere LTmodem in Ubuntu 8.04 and 9.10 and now > 10.10 as /dev/ttySM0 > > I identified modem and installing correct drivers for modem, > edited /etc/wvdial as detailed and can dial out successfully from > terminal by command sudo wvdial or gnome-ppp in 9.10 which I have > currently retained until I can dialout from 10.10 > > wvdial.config file in 10.10 is identical to 9.10 as follows > > [Dialer Defaults] > Init1 = ATZ > Carrier Check = no > Stupid mode = 1 > Modem Type = Analog Modem > ISDN = 0 > Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 > New PPPD = yes > Phone = 0198331341 > Modem = /dev/ttySM0 > Username = ******@adam.com.au > Password = ****** > Baud = 460800 > > >
