getty process for console keeps dying

[Clarence J]

Hello Everyone,

I have a getty process for the console that dies frequently. When I do a init q the process will run for a few seconds and then die off. Hoe do I enure that the getty process is running fine. Why does it die off?

Thks for all help!

[Steven Sim Kok Leong]

Hi,

Can you verify that you have this exact same entry in your /etc/inittab:

cons:123456:respawn:/usr/sbin/getty console console # system console

Hope this helps. Regards.

Steven Sim Kok Leong
Brainbench MVP for Unix Admin
http://www.brainbench.com

[Michael Tully]

Hi,

First check the setup of the console
Check the /etc/inittab file

cons:123456:respawn:/usr/sbin/getty console console

Also check if /dev/console is:
crw--w--w- 1 root sys 0 0x000000 Sep 5 13:39 /dev/console

You can recreate /dev/console with:
insf -evd cn

HTH
-Michael

[Manish Bharadwaj]

What hardware it is ?
I have seen with mux board the getty process dying it their is problem with mux board. It may be problem with serial port which is your case is console.

[Clarence J]

Hello Everyone,

Thanks for all the responses. It's been very helpful. I checked the entry in /etc/inittab and there was an entry:

cons:123456:respawn:/usr/sbin/getty console console # system console

However, when I listed the /dev/console it showed:

# cd /dev
# ll console
crw--w--w- 1 root tty 0 0x000000 Nov 21 14:13 console

with group belonging to "tty". Is this right?

[Manish Bharadwaj]

The ls output you have listed looks to be fine.
the group tty should be okay.

[Clarence J]

Manish, you suspect it is the mux board problem? So, I shld get it changed?

[Wodisch]

Hello Clarence,

check the contents of your "/etc/gettydefs". the should be a line/paragraph starting with "console" - check this or post it to the forums. You may compare it to the "original" in "/usr/newconfig/etc/gettydefs" to detect changes.
You can check it with "getty -c 2>&1 | more", too...

HTH,
Wodisch

[Clarence J]

contents in /usr/newconfig/etc/gettydefs

# This entry is used for the console
#

console # B9600 SANE CLOCAL CS8 ISTRIP IXANY TAB3 HUPCL
# B9600 SANE CLOCAL CS8 ISTRIP IXANY TAB3 HUPCL
#Console Login: #console

contents in /etc/gettydefs:

#
# This entry is used for the console
#

console # B9600 SANE CLOCAL CS8 ISTRIP IXANY TAB3 HUPCL
# B9600 SANE CLOCAL CS8 ISTRIP IXANY TAB3 HUPCL
#Console Login: #console

There doesn't seem to appear any difference.

[Michael Tully]

Hi,

In patch PHCO_23876 there is some fixes
in regards to 'getty', I am not sure
whether this will fix your particular
problem, but you should check anyway.
This patch is for HPUX 11. (You didn't
mention what your OS level was)
Only other thing I can suggest is that
your console part could be flakey....

-Michael