05-17-2010
10 More Discussions You Might Find Interesting
1. Solaris
hi
i am using solaris 9 on sparc .
i was wondering if there was a command to control my serial interface , as to send a signal periodically every interval of time to the input of a 555 timer .
thanks for your help .... (0 Replies)
Discussion started by: ppass
0 Replies
2. Linux
I think my serial port(on board) is not working ......
because when I am running same code on two machines its working good....but when my system comes into picture ....it doesnt show any output comming from serial port..........
can anybody tell me how to configure my serial port.........or to... (16 Replies)
Discussion started by: arunchaudhary19
16 Replies
3. Solaris
Hi,
I am working with Sun Solaris 9 Sparc,Sun-Blade-100.In my application,I need to monitor the UPS using Serial port.
When I am using JRE 1.4 in my application,I am able to monitor it but when I am upgrading the JRE version from 1.4 to JRE1.6. I am not able to monitor the UPS.It is showing the... (1 Reply)
Discussion started by: smartgupta
1 Replies
4. Solaris
Hi,
I am working with solaris 9,SUN-Blade-100 and I want to communicate with the Serial port.To check whether the port is working or not.I write code and when I execute the file,then I got the output--
According to this,serial port is not found.can anyone please tell me how to configure the... (1 Reply)
Discussion started by: smartgupta
1 Replies
5. Programming
I have a need to determine when a string has been completely sent via a serial port from a standard 'C' application. The code is as follows:
SerialPort_Send = open (pPortString, O_WRONLY | O_NOCTTY | O_NONBLOCK);
write (SerialPort_Send, pCommandString, strlen (pCommandString));
... (2 Replies)
Discussion started by: ExDes
2 Replies
6. AIX
Hi,
How can i configure my modem in AIX thru serial port (sa0-->tty0)
I have two port serial card configured as sa0
I created tty1 which port is tty0 and which port is tty1 how can i know?? (1 Reply)
Discussion started by: pchangba
1 Replies
7. Shell Programming and Scripting
Hi,
I have a external board connected to my serial port. I need to execute "shutdown -r now" command when system boot up. When system boots up it requires a username ans password. Then I need to run my command. I can use rc script but that is rebooting system before it asks for username and... (0 Replies)
Discussion started by: charlie.arya
0 Replies
8. Solaris
Hi Everyone,
In my environment, I have few T5220. On the iLOM Management Card, I have both Network and Serial port are cabled, I don't have any issues while I try to connect using Network Management port, but when I try to connect the serial port for the same server which is actually connected... (3 Replies)
Discussion started by: bobby320
3 Replies
9. Solaris
I am using ReflectionX on a windows PC to run an application on a Solaris box. The application uses the serial port and expects a definition like: /dev/ttyb
Is there a way to use the PC serial port through ReflectionX?
PC is running Windows-XP
Solaris Box is:
Sun Microsystems sun4u... (1 Reply)
Discussion started by: deanjennings
1 Replies
10. Solaris
Hello,
I have an unloaded T5140 machine and want to access the ILOM for the first time and subsequently the network port after that., and then load Solaris 10 the final January 2011 build.
The first part is what confuses me -the cabling.
I am coming from a Windows machine (w/appropriate... (5 Replies)
Discussion started by: joboy
5 Replies
LEARN ABOUT CENTOS
systemd-getty-generator
SYSTEMD-GETTY-GENERATOR(8) systemd-getty-generator SYSTEMD-GETTY-GENERATOR(8)
NAME
systemd-getty-generator - Generator for enabling getty instances on the console
SYNOPSIS
/usr/lib/systemd/system-generators/systemd-getty-generator
DESCRIPTION
systemd-getty-generator is a generator that automatically instantiates serial-getty@.service on the kernel console /dev/console if that is
not directed to the virtual console subsystem. It will also instantiate serial-getty@.service instances for virtualizer consoles, if
execution in a virtualized environment is detected. This should ensure that the user is shown a login prompt at the right place, regardless
of which environment the system is started in. For example, it is sufficient to redirect the kernel console with a kernel command line
argument such as console= to get both kernel messages and a getty prompt on a serial TTY. See kernel-parameters.txt[1] for more information
on the console= kernel parameter.
systemd-getty-generator implements the generator specification[2].
Further information about configuration of gettys you may find in systemd for Administrators, Part XVI: Gettys on Serial Consoles (and
Elsewhere)[3].
SEE ALSO
systemd(1), agetty(8)
NOTES
1. kernel-parameters.txt
https://www.kernel.org/doc/Documentation/kernel-parameters.txt
2. generator specification
http://www.freedesktop.org/wiki/Software/systemd/Generators
3. systemd for Administrators, Part XVI: Gettys on Serial Consoles (and Elsewhere)
http://0pointer.de/blog/projects/serial-console.html
systemd 208 SYSTEMD-GETTY-GENERATOR(8)