我升级Sun Ultra 5 OBP&POST的过程
到sunsolve.sun.com下载patch：106121-16.tar.Z
上传到Ultra 5，再运行以下命令：
# uncompress 106121-16.tar.Z
# tar -xvf 106121-16.tar
# cd 106121-16
# cp flash-update-Ultra510-latest /
# chmod 755 /flash-update-Ultra510-latest
# shutdown -y -i0 -g0
ok setenv auto-boot? false
ok reset
关机
开盖
找到JP2跳线，将JP2由1-2跳到2-3
关盖
开机
ok boot disk /flash-update-Ultra510-latest
以下是运行过程：
ok boot disk /flash-update-Ultra510-latest
Boot device: /pci@1f,0/pci@1,1/ide@3/disk@0,0 File and args: /flash-update-Ultt
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Standalone Flash PROM Update Utility, Rev. 2.7
Ultra(tm) 1
Ultra(tm) 2
Ultra(tm) 5/10
Ultra(tm) 30
Ultra(tm) 60 / E220R
Ultra(tm) 80 / E420R
Ultra(tm) Enterprise(tm) 250
Ultra(tm) Enterprise(tm) 450
Sun Blade(tm) 100
Sun Blade(tm) 1000
Sun Fire (tm) 280R
Netra(tm) T4
Sun Fire (tm) 880
This utility allows you to interactively update the firmware
revisions in specific system Flash PROM components.
Type h for help, q to quit, Return or Enter to continue:
Every precaution should be taken to prevent the loss of system
power during the Flash PROM programming process!
Type h for help, q to quit, Return or Enter to continue:
Firmware Release(s) Firmware Release(s)
Currently Existing in the System Available for Installation / Install?
---------------------------------- -------------------------------------------
OBP 3.15.2 1998/11/10 10:35 OBP 3.31.0 2001/07/25 20:36 no
POST 2.3.1 1998/08/07 16:33 POST 3.1.0 2000/06/27 13:56 no
Type sa if you wish to select all available firmware releases for
installation. Type h for help, quit to exit, or cont to continue: sa
Firmware Release(s) Firmware Release(s)
Currently Existing in the System Available for Installation / Install?
---------------------------------- -------------------------------------------
OBP 3.15.2 1998/11/10 10:35 OBP 3.31.0 2001/07/25 20:36 YES
POST 2.3.1 1998/08/07 16:33 POST 3.1.0 2000/06/27 13:56 YES
Type sa if you wish to select all available firmware releases for
installation. Type h for help, quit to exit, or cont to continue: cont
The Flash programming process is about to begin.
Type h for help, q to quit, Return or Enter to continue:
Erasing the top half of the Flash PROM.
Programming OBP into the top half of the Flash PROM.
Verifying OBP in the top half of the Flash PROM.
Erasing the bottom half of the Flash PROM.
Programming OBP into the bottom half of Flash PROM.
Verifying OBP in the bottom half of the Flash PROM.
Erasing the top half of the Flash PROM.
Programming POST into the top half of Flash PROM.
Verifying POST in the top half of the Flash PROM.
Programming was successful.
Resetting ...
Restoring previous NVRAM environment settings...
#power-cycles = 40
auto-boot? = false
boot-device = disk:a disk:b net
security-#badlogins = 0
nvramrc = <custom nvramrc>
OK
Resetting ...
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 333MHz), No Keyboard
OpenBoot 3.31, 512 MB (50 ns) memory installed, Serial #????????.
Ethernet address 8:0:20:??:??:??, Host ID: ????????.
ok setenv auto-boot? true
ok reset
以上Serial # ????????.、Ethernet address 8:0:20:??:??:??, Host ID: ????????.
我隐藏了，不要以为是错误。希望对大家有帮助，三次Erasing 和Programming 的整个
过程约30秒，很快，但千万不能停电！！千万小心！！！！！！！！！
[提醒]：希望不要照搬以上步骤，请仔细阅读patch中的README文件！！！！！！
&nbs
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