P630微码升级全过程

1 # lsmcode -c
Platform Firmware level is 3R051101      
System Firmware level is RG051101_d79e13_regatta

 此微码是05年11月01日的微码,所以进行更新.

2 从

  下载了7028-6C4的最新微码版本70286C4F.BIN,然后FTP到了/tmp/fwupdate下.

3 升级步骤:

  # pwd
/tmp/fwupdate

# ls -l
total 8656
-rw-r-----   1 root     system      4429852 Dec 04 16:49 70286C4F.BIN
# chmod +x 70286C4F.BIN

 ./70286C4F.BIN
UnZipSFX 5.32 of 3 November 1997, by Info-ZIP ().
  inflating: 3R060917.img           
# ls -l
total 18624
-r-xr-xr-x   1 root     system      5100203 Oct 30 00:29 3R060917.img
-rwxr-x--x   1 root     system      4429852 Dec 04 16:49 70286C4F.BIN
 # sum 3R060917.img
24343  4981 3R060917.img

The checksum is -------------> 24343

# cd /usr/lpp/diagnostics/bin

# ./update_flash -f /tmp/fwupdate/3R060917.img

***** WARNING: Continuing will reboot the system! *****

Do you wish to continue?
Enter 1=Yes or 2=No
1

SHUTDOWN PROGRAM
Mon Dec  4 17:04:32 CST 2006

Wait for 'Rebooting...' before stopping.
Error reporting has stopped.
Advanced Accounting has stopped...
Process accounting has stopped.
nfs_clean: Stopping NFS/NIS Daemons
0513-004 The Subsystem or Group, nfsd, is currently inoperative.
0513-004 The Subsystem or Group, biod, is currently inoperative.
0513-004 The Subsystem or Group, rpc.lockd, is currently inoperative.
0513-004 The Subsystem or Group, rpc.statd, is currently inoperative.
0513-004 The Subsystem or Group, gssd, is currently inoperative.
0513-004 The Subsystem or Group, nfsrgyd, 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.
之后机器液晶屏交替显示99FF,99FD,大约20分钟后系统启动,启动之后登录系统:

 

# lsmcode -c
Platform Firmware level is 3R060917      
System Firmware level is RG060917_d79e18_regatta

我们看到系统微码已经升级成功,很顺利.shutdown -r

重起一遍再看看.

 

注: 升级微码是一件很危险的事情，一定要考虑周全,在进行升级时,一定要先关闭所有的应用程序.

    如果是试验机可以放开手大胆去做,但是要是生产系统一定要慎重,建议没受过专门训练的人不要

    进行这个操作.