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2008-04-09 18:19:08

GSP:Guardian Service Processor

GSP卡有两种类型,一种为A类,另一种为B类,目前就官方公布的最新版本分别是A.01.12(对应的文件名为PF_CPREGSPA0112.tar.gz),以及B.02.20(对应的文件名为PF_CCANGSPB0220.tar.gz)。客户之前报错机器L2000对应GSP firmware版本为B.02.04,现更换的GSP firmware版本为A.01.09,都为较低版本。根据日志故障所反映的情况来看,决定对PDC以及GSP firmware升级至最高版本。

注:客户L2000PDC版本为41.39,目前最新版本为44.28,对应补丁名为PHSS_37205

    要将BGSPfirmware升级至最高版本B.02.20,务必先将其升级至B.02.15

 

1、重设GSP

# stty +resetGSP       # HP-Ux内部命令,重设GSP(注意三stty后有空格)

the system is an N-Class or L-Class, check the GSP

    firmware revision using the GSP command "HE".  If the GSP firmware

version is less than A.01

新主机中叫MP

stty +queryGSP < /dev/GSPdiag1   # 查看GSP状态

stty +resetGSP < /dev/GSPdiag1    # 复位GSP

 

2GSP配置ip地址

GSPàLC,通过交换机telnet可以登录;也可以通过交叉线,为本地笔记本配置一个相同网段的ip地址,可以telnet登录;

 

3、察看GSP版本及准备更新的版本

GSPàHE                              //可以知道版本为A.01.12

Hardware Revision 8  Firmware Revision B.02.04 Oct 23 2002,13:53:42

 

通过《最低固件要求.PDF》查找固件相关版本,并且下载相关固件;

查找相关软件版本及固件:

固件下载地址:

下载固件:》选取firmware

(cpu 2browse patch list即可,将列出相应版本

 

要选取中对应版本下载,有二种格式(压缩格式和*.gz),有些压缩文件不行

XD 输入r复位

硬复位通过按“白色按键”,并提示按“p”复位缺省配置

 

4、上传压缩文件到主机,并执行解压文件

如执行文件(以PF_CPREGSPA0112.tar为例)

1. # gunzip PF_CPREGSPA0112.tar.gz

2. # tar –xvf  PF_CPREGSPA0112.tar

x APPLICATION.ROM, 1368392 bytes, 2673 tape blocks

x BOOTSTRAP.ROM, 131072 bytes, 256 tape blocks

 x upgrade.cnf, 127 bytes, 1 tape blocks

3.# cksum *      校验和在upgrade.cnf文件中

     1071770454 2453880 E0222.bin
     271796263 858965 Resources.out
1334918069 201 mp_upg.cnf
     397171541 16 version.dat

 5、执行升级过程

 * * * * * * * * * * * FIRMWARE UPDATE PROCEDURE * * * * * * * * * * *
        To update the firmware on the GSP, perform the following steps:
        FTP the files to a system with the core I/O lan on the same subnet as the
        GSP

        FTP the firmware files to a system accessible from the GSP
        to be updated.

        1. Access the GSP using the ctrl+b command from the local console keyboard.
        2. Ping the LAN where the GSP files are located via the XD command item #3 (LAN access PING)

                GSP> XD

                XD

                Non destructive tests :
                   1. Parameters checksum
                   2. I2C access (get Power Monitor status)
                   3. LAN access (PING)
                   4. Modem selftests

        Type R to reset the GSP or Q to quit the diagnostic menu.

           -> Choice: 3

        Enter IP Address: Enter the IP address of the system where
                                the firmware files are located.

        This test must pass on the server being used to supply the
        firmware files.

        3. Reset the GSP via the XD command (use the R option).
        This will free up any unallocated memory for the GSP update.

                GSP> XD
                XD
                Non destructive tests :
                   1. Parameters checksum
                   2. I2C access (get Power Monitor status)
                   3. LAN access (PING)
                   4. Modem selftests

        Type R to reset the GSP or Q to quit the diagnostic menu.

           -> Choice: r

        Wait 1 minute for the memory to free up.

        4. Select the GSP command XU. This command activates the
        upgrade mode.

                GSP> xu

                XU

                This command activates the upgrade mode. All
                connections will be closed, the network will be
                stopped, the session will be aborted and the modem
                connection will be dropped.

                Please, confirm your intention to activate the
                upgrade mode (Y/[N]) :
y

Enter source system IP address:192.168.1.178      #  输入本机ip地址

Enter the IP address  of the system where the firmware files are located.           

# 用本机做为FTP Server

                Enter file path: /tmp/B0115                  # 输入升级文件所在目录即可

The path on your system with firmware files.

                Do you wish to use the default login: anonymous
                                             /GSP hp.com (Y/[N]):
n

   Login(root用户)

   Passwd*********

è     GSP firmware upgrade in progress..

è     GSP firmware upgrade complete - GSP will now reset.

 

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