IBM P640升级微码全过程

freebox

这些天来一直没事做,闲得发闷,于是找了两台AIX的来瞎弄,没有AIX 5.3的光盘,只能装装5.1的系统,下面是自己弄的微码升级的过程,其实很简单
   由于做之前没保存好记录,所以以前的微码我也不太记得是多少了,首先我们来看看IBM的升级详细介绍,写得非常详细,基本照着做就OK!我这是P640的升级介绍,不同的机器型号升级会略有不同.
http://techsupport.services.ibm.com/server/mdownload/7026B80F.html

下载新的微码可以到:
http://www14.software.ibm.com/webapp/set2/firmware/gjsn
下载

我的机器类型是7026B80F,对照下机器类型就能下载到了新的微码,好了,下面是升级的整个过程.
先用命令看一下当前的微码版本:
#lsmcode -c
由于我前面没保存,省略..........
#cd /tmp
#mkdir /tmp/fwupdate
#cd /tmp/fwupdate
#ftp xx.xx.xx.xx
ftp> bin
200 Type set to I.
ftp>
ftp> get 7026B80F.BIN
ftp> quit
#chmod +x 70286C4F.BIN
# ./7026B80F.BIN
UnZipSFX 5.32 of 3 November 1997, by Info-ZIP (
Zip-Bugs@lists.wku.edu
).
  inflating: cb04194.img      
# sum cb04194.img
40421  1567 cb04194.img      
# cd  /usr/lpp/diagnostics/bin
# ./update_flash  -f /tmp/fwupdate/cb04194.img
size = 3132l
size_available = 24792l
***** WARNING: Continuing will reboot the system! *****
Do you wish to continue?
Enter 1=Yes or 2=No
1
SHUTDOWN PROGRAM
Tue Apr 10 15:33:47 BEIST 2007
Wait for 'Rebooting...' before stopping.
Error reporting has stopped.
Process accounting has stopped.
nfs_clean: Stopping NFS/NIS Daemons
0513-004 The Subsystem or Group, nfsd, is currently inoperative.
0513-044 The biod Subsystem was requested to stop.
0513-044 The rpc.lockd Subsystem was requested to stop.
0513-004 The Subsystem or Group, rpc.statd, is currently inoperative.
0513-004 The Subsystem or Group, rpc.mountd, is currently inoperative.
0513-004 The Subsystem or Group, ypserv, is currently inoperative.
0513-004 The Subsystem or Group, ypbind, is currently inoperative.
0513-004 The Subsystem or Group, yppasswdd, is currently inoperative.
0513-004 The Subsystem or Group, ypupdated, is currently inoperative.
0513-004 The Subsystem or Group, nis_cachemgr, is currently inoperative.
0513-004 The Subsystem or Group, rpc.nisd, is currently inoperative.
0513-004 The Subsystem or Group, rpc.nispasswdd, is currently inoperative.

OK!等他重起就完成了.
好,重起完后我们进入机器
#  lsmcode -c
System Firmware level is NAN04194
Service Processor level is sc040624
#
微码已经升到MAN04194了.

  我这里是实验环境,所以很随意,机器弄挂了无所谓,要是机器处于跑业务的状态下,建议大家多小心些,机器弄挂了可就大单了.:)


本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u1/45470/showart_362096.html