Patch-ID# 108536-05
Keywords: Starfire hpost Support new ecache srams fix inaccessible CPUS
Synopsis: SSP 3.1.1: 4/8meg cache mixed on one board fails Sup new ecache srams
Date: Nov/06/2000

Solaris Release: 2.5.1 2.6 7

SunOS Release: 5.5.1 5.6 5.7

Unbundled Product: System Service Processor

Unbundled Release: 3.1.1

Xref: 

Topic: SSP 3.1.1: 4/8meg cache mixed on one board fails Support new ecache srams
NOTE:
         To get the entire fix for bug 4267476, you also need
         patch 108930.

Relevant Architectures: sparc

BugId's fixed with this patch: 4243651 4267476 4279221 4293712 4312909 4318779 4321531 4324299 4327649 4355442 4360376 4362960 4369241

Changes incorporated in this version: 4369241

Patches accumulated and obsoleted by this patch: 108930-01 109917-01

Patches which conflict with this patch: 

Patches required with this patch: 

Obsoleted by: 

Files included with this patch: 

/opt/SUNWssp/bin/acfg_check
/opt/SUNWssp/bin/acfg_update_db
/opt/SUNWssp/lib/libxpost.so
/opt/SUNWssp/release/Ultra-Enterprise-10000/5/5/1/bin/hpost
/opt/SUNWssp/release/Ultra-Enterprise-10000/5/5/1/bin/redx
/opt/SUNWssp/release/Ultra-Enterprise-10000/5/5/1/hostobjs/stage0.elf
/opt/SUNWssp/release/Ultra-Enterprise-10000/5/5/1/hostobjs/stage1.elf
/opt/SUNWssp/release/Ultra-Enterprise-10000/5/5/1/hostobjs/stage2.elf
/opt/SUNWssp/release/Ultra-Enterprise-10000/5/5/1/hostobjs/stage3.elf
/opt/SUNWssp/release/Ultra-Enterprise-10000/5/5/1/hostobjs/stage4.elf
/opt/SUNWssp/release/Ultra-Enterprise-10000/5/5/1/hostobjs/stage5.elf
/opt/SUNWssp/release/Ultra-Enterprise-10000/5/5/1/hostobjs/stagei.elf
/var/opt/SUNWssp/data/Ultra-Enterprise-10000/common/board/sysboard/chip.ids
/var/opt/SUNWssp/data/Ultra-Enterprise-10000/common/board/sysboard/rev1/BS1.chips
/var/opt/SUNWssp/data/Ultra-Enterprise-10000/common/chip/sombra/rev1/bypass.fields
/var/opt/SUNWssp/data/Ultra-Enterprise-10000/common/chip/sombra/rev1/id.fields
/var/opt/SUNWssp/data/Ultra-Enterprise-10000/common/chip/sombra/rev1/sombra.chains

Problem Description:

4369241 Backing out autconfig patch can cause SSP to become non-functional

(from 108536-04)
4324299 SSP upgrade renders CPUS inaccessible after autoconfig
4360376 autoconfig changes required to support new ecache srams
4362960 POST changes required to support new ecache SRAM

(from 108536-03)
4293712 Hpost fails "Mixed Ecache sizes" even though system has the same size proc/cache
4318779 Improve proc xdb psi UE messaging for Ecache Data Parity Errors
4321531 patch 108536-02 & patch 108543-02 missing fix for BugId 4293712
4327649 init_attach failure, MCs programmed for same logical board (memory interleaved)

(from 108536-02)
4267476 New JTAG CID''s required for CPU/BDB/DTAG/CIC
4312909 Improve UPA Fatal Error message

(from 108536-01)
4243651 psi recordstop with no active ports
4279221 4/8meg cache mixed on one board fails

(from 108930-01)
4267476 New JTAG CID''s required for CPU/BDB/DTAG/CIC

(from 109917-01)
4324299 SSP upgrade renders CPUS inaccessible after autoconfig
4355442 autoconfig creates multiple rev subdirectories within rev directories

Patch Installation Instructions:
--------------------------------
Refer to the Install.info file within the patch for instructions on
using the generic ''installpatch'' and ''backoutpatch'' scripts provided
with each patch. Any other special or non-generic installation
instructions should be described below.

Special Install Instructions:
-----------------------------
Installation Issues 
The information presented in this section is for use by authorized
service providers only. This patch affects system boards that contain
mirrored SRAM processor modules.

Note: If your system boards do not include these specific processor
modules, you do not need to perform the steps described below.
If you are using system boards that contain mirrored SRAM processor
modules, you must perform the following steps after installing this
patch:

1. Run the autoconfig(1M) command on each system board that contains
   mirrored SRAM processor modules.
   You must run autoconfig(1M) on these system boards before the boards
   run POST. The POST changes included in this patch require the scan
   and configuration updates that result from running autoconfig(1M).

2. After running autoconfig(1M) on these system boards, reboot the SSP,
   which restarts the control board server (CBS).

The SSP configures the JTAG database to support the mirrored SRAM
processor modules.

From this point forward, you can successfully run the hpost(1M)
and bringup(1M) commands on system boards that contain mirrored SRAM
processor modules.