如何升级lom卡的firmware?

nimysun

五一前后一直没有闲下来，今天写一篇如何升级x1 lom 卡的firmware。

闲来无事，总想把自己的工作站给升级一下，想来想去就剩下lom卡没有升级了。得了，一不做，二不休。开始。。。。

上网下载最新的lom软件 lom20.zip（或者在EIS DVD光盘中）可以找到。

解压文件
# unzip lom20.zip

安装软件包，装3个就够用的了。
# pkgadd -d . SUNWlomm SUNWlomr SUNWlomr
这3个包的为manual rootpackage, userpackages.
OK，软件安装到此结束

下面开始一些准备工作：
1、停应用（我自己的机器没有什么业务，所以就省略掉）
2、停lom程序
# /etc/init.d/lom stop

输入#.退到lom>下面查看一下当前lom revision
lom>
lom>version
LOM version:            v3.10
LOM checksum:           a068
LOM firmware part#      258-7871-16
Microcontroller:        H8/3437S
LOM firmware build      Apr  3 2001 13:04:44
lom>

3、安装firmware，
注意：我为什么上面说用最新的lom软件呢，因为最新的firmware就在软件里面。下面是安装过程：
# lom -G default
his program will replace LOM firmware version 3.10 with version 3.14
Are you sure you want to continue?
Enter 'C' and return to Continue or anything else to Terminate
C
LOM firmware download in progress...
It will spend five minutes on  completing this upgrade.

4、监控整个升级过程，我退到lom> prompt 下
lom>
LOMLite2 flash cycle...
!
E
..
P
?700
LOMlite starting up.
CPU type: H8/3437S, mode 3
Ram-test: 2048 bytes OK
Initialising i2c bus: OK
Searching for EEPROMs: 50(cfg)
I2c eeprom @50: OK
i2c bus speed code 01... OK
Probing for lm80s: none
Probing for lm75s: 48
Initialising lm75 @48: OK
System functions: PSUs fans breakers rails gpio temps host CLI ebus clock
Unexpected reset
Power restored
LOMlite console
lom>
LOM event: +0h0m0s LOM flash download: v3.10 to v3.14
lom>
LOM event: +0h0m0s LOM FAULT: unexpected reset
lom>
LOM event: +0h0m0s LOM booted
lom>
LOM event: +0h0m0s Fault LED ON
lom>
LOM event: +0h0m0s host power on
Sun Netra X1 (UltraSPARC-IIe 500MHz), No Keyboard
OpenBoot 4.0, 512 MB memory installed, Serial #51105545.
Ethernet address 0:3:ba:b:cf:9, Host ID: 830bcf09.

Boot device: /pci@1f,0/ide@d/disk@2,0:a  File and args:               
SunOS Release 5.10 Version Generic_118833-33 64-bit
Copyright 1983-2006 Sun Microsystems, Inc.  All rights reserved.
Use is subject to license terms.
Hostname: lab-x1
Configuring devices.
5/13/2007 14:56:31 GMT LOM time reference
lab-x1 console login:
lom>version
LOM version:            v3.14
LOM checksum:           1190
LOM firmware part#      258-7871-20
Microcontroller:        H8/3437S
LOM firmware build      Aug  5 2004 10:39:42
Configuration rev.      v0.0
lom>

再提醒一个，升级过程中主机会被重启！！

好了，就这么简单。

本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u/43/showart_301428.html