Summary: Remote Access and Headless

From: RABENOJA@prodigy.net
Date: Sat May 18 2002 - 11:09:45 EDT


I want to thank everyone who responded. Everyone came
up with # eeprom auto-boot?=true which in our case
was already set , but it was Jaime Dela Rosa who came
up with the little bit extra eeprom setting on ttya
that fixed our problem.

Here is his response:

most likely your eeprom setting has the auto-boot?
=false. change it to true.

i.e. inside Solaris:

# eeprom auto-boot?=true

and/or check these variables as well:
ttya-rts-dtr-off=false
ttya-ignore-cd=true

i hope this helps

Regards,

---------------
Jaime Dela Rosa
Siemens Business Services - Australia
e-mail: jaime.delarosa@siemens.com.au

> -----Original Message-----
> From: RABENOJA@prodigy.net
[mailto:RABENOJA@prodigy.net]
> Sent: Saturday, 11 May 2002 04:05
> To: sunmanagers@sunmanagers.org
> Cc: ra7839@pbis.com
> Subject: Remote access to headless systems
>
>
> Dear Sun Gurus,
>
> We have been administering many headless sparcs out
in
> the field. We have ttya connected to a terminal
> server (which is nothing more than a cisco router)
so
> that we can monitor and control these systems from a
> remote location. We have recently noticed that the
> newer systems (new for us) with an AXi motherboards
> seem to have problems when we reboot. When we telnet
> into the terminal server to access the console, and
> reboot the system, we seem to lose access to the
> console as it reboots. We cannot see any data
> streaming across nor can we enter any keystrokes to
> enter any commands. In order to recover, I have to
> dispatch a Site Manager and have them plug in a
> keyboard and a monitor to bring the system back up.
I
> have been told that these systems are at the ok
prompt
> and then I have to get the sight manager to type
boot
> and remove the keyboard during ram check.
>
> We are running some proprietary software on these
> systems, but as I have stated earlier the older
> systems with sparc motherboards (ultrasparc Ultra
> 1 s) are working fine and have no problems after
> rebooting.
>
> If anyone can give me some tips as where to start
> troubleshooting I would appreciate it.
>
> Thank you,
> Robert Abenoja
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