0
votes
1answer
28 views

Letters tty terminal text mode are very small in debian. How to increase? [duplicate]

My Debian 7 is with letters tty terminal text mode are very small. How to increase? I know that Fedora 20 is possible to install in a troubleshooting installation. Thanks!
5
votes
2answers
472 views

Best way to set serial port speeds on boot?

I've got instruments hooked up to /dev/ttyS1 through ttyS9 on a machine running Debian Wheezy. The various instruments communicate at various speeds. Is there a better way to set the baud rates than ...
0
votes
1answer
187 views

Black screen TTYs1-6 (KDE)

Since I installed KDE and removed Gnome, when I switch to any TTY1-6 I got a black screen. Switching back to TTY7 works fine. I don't know why is this happening, but I guess that some needed package ...
0
votes
1answer
220 views

After upgrading to linux kernel 3.9, kde does not start correctly

I recently upgrade my debian from kernel 3.2 to 3.9. This leads to a strange problem. After booting to kernel 3.9, it directly goes to tty7 instead of kde login. I can identify that kdm is up and ...
6
votes
3answers
795 views

Create Null Modem Pair linux

I am looking to create virtual serial ports on Debian 6 squeeze. Basic requirements are: be able to connect as if port was a real serial port( IE be able to set baud, stop bits etc) com port pairs ...
4
votes
2answers
523 views

How can I launch applications from 2 ttys on launch?

I've currently got 2 ttys logging in automatically, but I need to launch a node script from one and a C program from another as soon as the device loads. The device is a Raspberry Pi running ...