SC模块补丁升级步骤

我也发一个吧．虽然没有什么太高的技术含量，也许，对大家有帮助．做的比较早的一个了．
一：停止节点上数据库
A:   scswitch –z –g A-rg –h “”
B:   scswitch –z –g B-rg –h “”

二：升级安装补丁
补丁说明：
SC模块补丁: 113751-05
Required Patch:110208-17
1:安装补丁110208-17
# unzip 补丁包
#patchadd 补丁
110208-17安装说明：
Patch Installation Instructions: --------------------------------
For Solaris 2.6 and earlier releases, 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 will be described
below.

For Solaris 7 and subsequent releases, refer to the man pages for
instructions on using the 'patchadd' and 'patchrm' scripts provided
with Solaris.  Any other special or non-generic installation
instructions will be described below as special instructions.

Current platform firmware versions delivered in this patch are:

   Netra t1 10x                                    2.2
   Netra t1 20x, Netra X1, SunFire V100/V120       3.12
   Netra T4, Netra 20                              4.6


2：安装SC补丁113751-05
此补丁安装需要在SC command下安装
进入SC command模式下  #.
lom> resetsc –y重启SC
# unzip .zip
     # cd   
# lom -G sgsc.flash     (system controller application)
# lom -G sgrtos.flash   (system controller operating system)
# lom -G sgcpu.flash    (CPU/Memory Board Local POST and OBP)
# lom -G sgpci.flash    (I/O board Local POST)
lom> resetsc –y   安装完成后需再次重启SC
SC补丁113751-05安装说明:
Document Audience: PUBLIC
Document ID: 113751-05
Title: Obsoleted by: 114525-01 Hardware/PROM: Sun 1280 Systems Firmware Update
Update Date: Wed Oct 20 09:53:46 MDT 2004
See Patch Revision History

--------------------------------------------------------------------------------

Disclaimer: Please note: Although OBSOLETED patches are available on SunSolve, Sun recommends using the most recent patches and the most recent revision of those patches. OBSOLETED patches do not include the latest bug fixes and/or product enhancements, and may require the installation of additional patches as a corrective measure.

Status: OBSOLETEPatch Id: 113751-05Keywords: sun 1280 system firmware flashprom update 5.13.0015 scapp rtosSummary: Obsoleted by: 114525-01 Hardware/PROM: Sun 1280 Systems Firmware UpdateDate:  Dec/15/2003Installation Requirements:Additional instructions may be listed belowSolaris Release: 8 9Sun OS Release: 5.8 5.9Unbundled Product: Hardware/PROMUnbundled Release: ScApp:5.13.0015,RTOS:32,SC POST:32Xref: Topic: Sun Fire system controller and flashprom update 5.13.0015Relevant Architecture: sparcBugId's fixed with this patch:4359579 4449986 4474908 4494706 4499352 4635885 4644974 4647558 4647976 4660795 4686337 4725499 4725625 4728813 4731285 4731349 4745495 4746124 4746986 4748800 4752132 4752138 4753702 4754375 4755851 4757401 4761868 4763071 4765150 4768829 4778183 4784184 4792802 4796852 4797379 4799219 4800072 4800822 4806275 4806951 4807658 4807660 4809236 4809941 4810724 4811384 4812706 4815100 4818576 4830887 4843015 4848846 4850763 4851479 4859160 4866160 4868305 4869241 4869272 4876369 4915863 4915941 4937045 4953215

Changes incorporated in this version:4859160 4876369 4915863 4915941 4937045 4953215

Patches accumulated and obsoleted by this patch:
Patches which conflict with this patch:
Required Patches:110208-17 or greater

Obsoleted by:  
Files Included in this Patch: README.113751-05
V1280_Netra_1280_Product_Notes.pdf
V1280_Netra_1280_System_Administration_Guide.pdf
V1280_Netra_1280_System_Controller_Command_Reference_Manual.pdf
copyright
sgcpu.flash
sgpci.flash
sgrtos.flash
sgsc.flashProblem Description: Note that the Release Notes document included with the patch is
still applicable, even though it may be from an earlier release.

(From 113751-05)
4859160 poweron grid0 does not / should not work
4876369 TOD becomes random & unstable after 530 days of continuous SC uptime.
4915863 Adjust CPU core voltage value as Serengeti bug 4913784
4915941 Current JDK needs timezone classes upgrade to 1.3.1
4937045 V1280: AET timezone incorrect, sets DST too early.
4953215 ScApp needs to recognize Cheetah++ 1.2


(From 113751-04)
4359579 flashupdate using nfs protocol failed
4449986 'ring buffer overflow!' message on the SC console port
4474908 vxworks does not validate ScApp flashprom before attempting autoboot
4494706 Wrong SC_POST diag-level (quick) when Use E menu function to change max to min.
4499352 RTOS doesn't support CGI operations for HTTP transactions, but ScApp does
4635885 RTOS prints error messages for legal configurations
4644974 SC reboots infinite times,when RIO Ethernet test fails in SC POST
4647558 "sram" constant is defined with the wrong address
4647976 SC POST requires a spellchecker
4725499 rtos won't link after touching ws project configuration
4725625 SC exited with 'out of memory'
4728813 Implement workaround for bug 4644974
4748800 REGRESSION: RTOS 25 has QUERY_DNS_ONLY even when DNS is not configured
4797379 Scapp reports unpowered PSU as Status OK
4799219 unable to downgrade scapp to 5.14.0
4806275 FRUid does not log poweroff events for PSU
4806951 FRUIDs of Standby FRUs do not contain power_on records
4811384 Request for POST enhancements for additional fpu tests
4812706 Require fix for 4449986 'ring buffer overflow!' in Lw8.
4815100 cfgadm lists status as failing for boards with blacklisted components
4818576 Lost connections: Private link has discovered a non fatal error : pppInit failed
4830887 ScApp should filter DX parity errors and improve the parity reporting message
4843015 POST hangs with mixed mem configs under bootmode diag
4848846 cannot force V1280 to 100mb FD for jumpstart install
4850763 SCPOST DUART TEST fails
4851479 add_segment, delete_segment, write_raw_segment fails on LW8.
4866160 "boot net:dhcp" does not work on V1280s
4868305 the INFO mailbox command should handle release numbers larger than 16
4869241 i2c driver asserts reset when it shouldn't
4869272 Core voltage fix in 4801307 is not correct


(From 113751-03)
4660795 OBP virtual-memory translation buffer for Solaris can truncate the list
4755851 prom "translation" incorrect if prom_claim_virt() called w/o physaddr alloc
4796852 Add CH++ Support
4810724 COBP needs larger internal buffer to boot kernel (4728762)


(From 113751-02)
4686337 RFE: testleds leaves all LEDs on
4731285 Powerfailure during lw8 state transition (Stby to ON) recovers to Stby
4731349 first char eaten after (thermal|rlogin)reboot or rocker poweron (SG 4726839)
4745495 Can not poweron without fantray even when aft is on
4746124 continuous attempted rocker switch powerons when bus 26 SDA is shorted low
4746986 poor reporting of failed PSU
4752138 require patch revision to deliver SunFire V1280 5.13.0012 firmware
4753702 "lom -G" command resulted in "corrupt mailbox message received." messages
4754375 RFE: Add thermal fuse event to log file
4757401 RFE: Re-introduce 100Mbit PHY Internal Loopback test using gigabit equaliser cct
4761868 rear System Fault LED is off when FT0 i2c bus fails
4763071 Failure to boot from boot-device list with first item cdrom and no cdrom in
4765150 setting an invalid devalias prevents boot from a valid devalias
4768829 faulty RP0 not detected and poweron failed (no auto-recovery)
4778183 RFE: apply blacklisting rules for SB4/P2 SB2/P2 with fan6 failure
4784184 Transient failure messages on PSU poweron
4792802 Need to implement bug fix 4790043 on 1280 FW for Solectron CPU/Memory boards
4800072 RFE 4754375 (Add thermal fuse event to log file) failed
4800822 Require new core voltage monitoring algorithm for Solectron CPU/Memory boards
4807658 need port of another vcore fix 4807559
4807660 ScApp and OBP copyright message needs to be updated to show 2003
4809236 require port of 4808603 (support new L2 SRAM timing)
4809941 require change to LW8 ScApp boot up banner


(From 113751-01)
4752132 require patch to deliver SunFire V1280 5.13.0009 firmwareRevision History: 113751-03 113751-04 113751-02

Patch Installation Instructions: --------------------------------

This is a special patch and is not installed using the 'patchadd'
and 'patchrm' scripts provided with Solaris.  Refer to the "Special
Install Instructions" section below for details on unpacking the
patch and updating the system firmware.

This patch is not OS-dependent.  The list of releases shown under the
"Solaris Release" and "SunOS Release" sections may not be complete.
The firmware may be upgraded using this patch under any OS release
which the platform is capable of running.Special Install Instructions: -----------------------------

The firmware on Sun 1280 systems can be updated by either of two
mechanisms:

  - The flashupdate command from the System Controller LOM prompt.
  - The 'lom -G' command in the Solaris operating environment.

Refer to the Sun Fire V1280/Netra 1280 System Administration Guide
(chapter for further information.

*** WARNING: It is currently recommended that you should use the        ***
***          flashupdate mechanism in preference to the 'lom -G'        ***
***          mechanism if at all possible.                                ***
***                                                                        ***
***          If you have to use the 'lom -G' mechanism then please        ***
***          follow the instructions very carefully in section 2 below.        ***

The first method requires that the System Controller's 10/100 Ethernet
port is connected to a suitable network and is configured so that it
can access an external FTP or HTTP server which contains the new
firmware images to be downloaded.

The second method requires that the LOM patch noted in "atches
required with this patch" above (or a later version) is installed
on the system.

*** WARNING: Do not power down or reset the system while                ***
***          performing the firmware upgrade by either method.                ***


Preparation for firmware upgrade
--------------------------------

To upgrade the firmware using either method, you must connect to the
system controller LOM console (serial port), as otherwise important
diagnostic and status information will not be seen.

Access the LOM prompt (by sending the escape sequence if necessary);
the prompt should be:

        lom>

Ensure all system boards are powered on.  If necessary, use the
following command to power the boards on:

        lom> poweron all


1.  Using the flashupdate command
---------------------------------

Set up the firmware update on an FTP or HTTP server as appropriate.
Refer to the Sun Fire V1280/Netra 1280 System Administration Guide
for more information.

Connect to the system via the LOM console (serial port) and ensure
that all system boards are powered on, as described above.

Upgrade the firmware using the flashupdate command.  Use the
appropriate flashupdate command based on the protocol being used:

HTTP:   lom> flashupdate -f all
FTP:    lom> flashupdate -f all

The above commands will reboot the system controller and upgrade the
firmware.  Solaris should be rebooted after the upgrade to use the
new firmware.


2.  Using the 'lom -G' Command
------------------------------

Connect to the system via the LOM console (serial port) and ensure
that all system boards are powered on, as described above.

*** WARNING: Failing to carry out the next step *before* issuing        ***
***          the 'lom -G' command may cause Solaris to shut down.        ***

Reset the System Controller using the command:

        lom> resetsc -y

Wait for the reset of the System Controller to complete, then return
to the Solaris system console (serial port).  Do not reboot Solaris
after resetting the System Controller; if it is necessary to do so
before the firmware upgrade is complete then the System Controller
must be reset again.

Copy the downloaded patch archive file to a suitable directory
(e.g. /var/tmp), and extract the contents of the patch archive using
the commands:

        # unzip .zip
        # cd

Then update all of the firmware components, waiting for each update to
complete before proceeding with the next one.  Follow the on-screen
prompts to reset or reboot as appropriate.

The following order of update is recommended:

        # lom -G sgsc.flash     (system controller application)
        # lom -G sgrtos.flash   (system controller operating system)
        # lom -G sgcpu.flash    (CPU/Memory Board Local POST and OBP)
        # lom -G sgpci.flash    (I/O board Local POST)

Refer to the Sun Fire V1280/Netra 1280 System Administration Guide
(chapter for further information.

三：完成时钟同步配置，重起主机
1在/etc/inet目录下创建或修改ntp.conf文件
server 192.168.88.155
server 192.168.5.53
server 192.168.5.12
driftfile /etc/inet/ntp.drift
2启动时钟同步校准守护进程：
/etc/init.d/xntpd start
3 # sync; shutdown –y –g0 –i6 重启单个节点主机
四：启动数据库，并进行数据库测试
scswitch –Z –g  A-rg
scswitch –Z –g  B-rg
―――――――――――――――――――――――――――
说明：以上操作先在主机A上操作，确认升级成功后再对另一台主机B升级。
补丁主要是针对１２８０等机型的时钟不准确进行修补．