Patch-ID# 112140-04
Keywords: netra lom
Synopsis: Netra Lights Out Management 2.0: Lomlite2 lom_update_eeprom patch
Date: Nov/17/2004


Install Requirements: Additional instructions may be listed below                      
                      
Solaris Release: 8

SunOS Release: 5.8

Unbundled Product: Netra Lights Out Management

Unbundled Release: 2.0

Xref: 

Topic: Lomlite2 configuration data update patch

Relevant Architectures: sparc
NOTE: Netra T1 200, Netra 20, Netra X1

BugId's fixed with this patch: 4417373 4480653 4658786 4665760 5081428

Changes incorporated in this version: 5081428

Patches accumulated and obsoleted by this patch: 

Patches which conflict with this patch: 

Patches required with this patch: 110208-07 or greater

Obsoleted by: 

Files included with this patch: 

lom_update_eeprom

Problem Description:

5081428	 Netra X1 has -12v supply warnings at high temperatures
 
(from 112140-03)
 
4665760	 Netra T1 AC/DC 200 / SF V120 have -12v supply warnings at high temperatures
 
(from 112140-02)
 
4658786	 LOM config change mechanism requires update for Netra 20
 
(from 112140-01)
 
4480653	 Mechanism to deliver LOM firmware config files required.
4417373	 VDD_core check voltage appears to be wrong in FJ2-V1.1-258-7884-06.es

Patch Installation Instructions:
--------------------------------
 
This patch is only applicable to the following architecture(s).
	Netra T1 200
	Netra 20
	Netra X1
and will not update the configuration on other architectures.
 
The changes for Netra 20 are for machines that have been upgraded from
750MHz to 900MHz only.  The Lomlite2 eeprom configuration data will
only get updated when the 900MHz cpu module(s) have been installed.
 
This is not an OS patch and is not installed with the standard
patchadd(1M) command.  After unpacking the patch, follow the "Special
Install Instructions" below to upgrade the Lomlite2 eeprom configuration
data.
 
This patch is not OS-dependent.  The list of releases shown under the
"Solaris Release" and "SunOS Release" sections may not be complete.
The absence of the running Solaris Release or SunOS Release from the
lists above does not preclude the installation of this patch on the
hardware.
 
This patch will update the lom eeprom configuration to the following version:
 
	Netra 20 900MHz	 v1.4
	Netra T1 200	 v1.5
	Netra X1	 v1.6
 
If the configuration is already the supported version it will not be updated.

Special Install Instructions:
-----------------------------
 
 
**************************************************************************
**************************************************************************
**WARNING:****WARNING:****WARNING:****WARNING:****WARNING:****WARNING:**
 
*  PLEASE READ THE INSTRUCTIONS CAREFULLY AND ENTIRELY.  PLEASE FOLLOW THE
   INSTRUCTIONS EXACTLY AS THEY ARE STATED.
 
*  FAILURE TO FOLLOW INSTRUCTIONS COULD EITHER RESULT IN A DEFECTIVE BOARD OR
   UNSUCCESSFUL UPDATE.
 
*  THIS IS NOT A STANDARD PATCH in that it does not use the installpatch
   and backoutpatch scripts.
 
*  TAKE EVERY PRECAUTION TO ENSURE THAT THE UPGRADE IS NOT INTERRUPTED
   ONCE IT IS STARTED!
 
**WARNING:****WARNING:****WARNING:****WARNING:****WARNING:****WARNING:**
**************************************************************************
**************************************************************************
 
The patch delivers new configuration data that can be applied through the use
of the following command.
 
   # ./lom_update_eeprom
 
This will return with a confirmation request to which the user must
respond with 'C' if they wish to continue. The update process may take
a short time after which the LOM will reset itself.
 
For Netra X1 platforms, after updating the LOM eeprom image using the
"lom_update_eeprom" command, you need to manually reset the LOM. Please
refer to the instructions below:
 
      o Sync and Halt the system at the Solaris level
      o Manually disconnect the power cord to the system and then reconnect it
      o Reboot the system

README -- Last modified date:  Wednesday, November 17, 2004