OBP一般来说不需要升级，也是Sun不推荐的升级。实际上OBP就类似一般PC机的BIOS，只是设置什么的实际上比BIOS复杂很多。
下面是整个升级过程，以及用到的命令，返回的结果。第一步当然是上传文件到服务器，这里就不说了。
==============================黄金分割线开始==============================
root@TEST # ls
802-3233-25.ps copyright
817-6957-10.pdf flash-update-SunFire880
Install.info unix.flash-update.README
LEGAL_LICENSE.TXT unix.flash-update.SunFire880.sh
README.121685-03
root@TEST # cp -p flash-update-SunFire880 /flash-update-SunFire880
root@TEST # chmod 755 /flash-update-SunFire880
root@TEST # sync
root@TEST # sync
root@TEST # init 0
root@TEST # svc.startd: The system is coming down. Please wait.
svc.startd: 94 system services are now being stopped.
Feb 29 14:49:23 TEST rpc.metad: Terminated
Feb 29 14:49:23 TEST syslogd: going down on signal 15
svc.startd: The system is down.
syncing file systems… done
Program terminated
{0} ok boot disk /flash-update-SunFire880
SC Alert: Host System has Reset
Probing system devices
Probing memory
Probing I/O buses
Probing system devices
Probing memory
Probing I/O buses
Sun Fire V880, No Keyboard
Copyright 2006 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.22.19, 4096 MB memory installed, Serial #76467844.
Ethernet address 0:14:4f:8e:ce:84, Host ID: 848ece84.
Rebooting with command: boot disk /flash-update-SunFire880
Boot device: /pci@1f,700000/scsi@2/disk@0,0 File and args: /flash-update-SunFire880
-
Standalone Flash PROM Update Utility, Rev. 3.0
Ultra(tm) 1
Ultra(tm) 2
Ultra(tm) 5/10
Ultra(tm) 30
Ultra(tm) 60 / E220R / Netra T1120/1125
Ultra(tm) 80 / E420R / Netra T1400/1405
Ultra(tm) Enterprise(tm) 250
Ultra(tm) Enterprise(tm) 450
Sun Blade(tm) 100
Sun Blade(tm) 1000
Sun Blade(tm) 1500
Sun Blade(tm) 1500 (Silver)
Sun Blade(tm) 2500
Sun Blade(tm) 2500 (Silver)
Sun Fire ™ 280R
Sun Fire ™ 480R / Sun Fire V490
Sun Fire ™ 880 / Sun Fire V890
Netra(tm) T4
Sun Fire ™ V125
Sun Fire ™ V210/V240,Netra 240
Sun Fire ™ V215/V245
Sun Fire ™ V880, Netra 440
Sun Fire ™ V445
Sun Ultra(tm) 25/45 Workstation
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 4.22.19 2006/09/06 23:42 OBP 4.22.33 2007/06/18 12:42 no
POST 4.22.33 2007/06/18 13:04 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 4.22.19 2006
/09/06 23:42 OBP 4.22.33 2007/06/18 12:42 YES
POST 4.22.33 2007/06/18 13:04 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.
SC Alert: Host System has Reset
Configuring system memory & CPU(s)
Probing system devices
Probing memory
Probing I/O buses
Probing system devices
Probing memory
Probing I/O buses
Sun Fire V880, No Keyboard
Copyright 2007 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.22.33, 4096 MB memory installed, Serial #76467844.
Ethernet address 0:14:4f:8e:ce:84, Host ID: 848ece84.
{1} ok boot
Boot device: /pci@1f,700000/scsi@2/disk@0,0:a File and args:
sc>
sc>
sc>
sc> console
Enter #. to return to ALOM.
Hardware watchdog enabled
Hostname: TEST
/dev/rdsk/c1t0d0s4 is clean
TEST console login: root
Password:
Last login: Fri Feb 29 13:39:03 on console
Feb 29 14:54:48 TEST login: ROOT LOGIN /dev/console
Sun Microsystems Inc. SunOS 5.10 Generic January 2005
You have new mail.
Sourcing //.profile-EIS…..
root@TEST #
root@TEST #
root@TEST #
root@TEST #
root@TEST # TERM=vt100;export TERM
root@TEST # vi vfstab
~
~
:q!
root@TEST # vi /etc/vfstab
#device device mount FS fsck mount mount
#to mount to fsck point type pass at boot options
#
fd - /dev/fd fd - no -
/proc - /proc proc - no -
/dev/dsk/c1t0d0s1 - - swap - no -
/dev/dsk/c1t0d0s0 /dev/rdsk/c1t0d0s0 / ufs 1 no
-
/dev/dsk/c1t0d0s3 /dev/rdsk/c1t0d0s3 /var ufs 1 no
-
/dev/dsk/c1t0d0s4 /dev/rdsk/c1t0d0s4 /export/home ufs 2
yes -
/devices - /devices devfs - no -
ctfs - /system/contract ctfs - no -
objfs - /system/object objfs - no -
swap - /tmp tmpfs - yes -
~
~
~
~
~
~
#device device mount FS fsck mount mount
#to mount to fsck point type pass at boot options
#
fd - /dev/fd fd - no -
/proc - /proc proc - no -
/dev/dsk/c1t0d0s1 - - swap - no -
/dev/dsk/c1t0d0s0 /dev/rdsk/c1t0d0s0 / ufs 1 no
-
/dev/dsk/c1t0d0s3 /dev/rdsk/c1t0d0s3 /var ufs 1 no
-
/dev/dsk/c1t0d0s4 /dev/rdsk/c1t0d0s4 /export/home ufs 2
yes -
/devices - /devices devfs - no -
ctfs - /system/contract ctfs - no -
/dev/dsk/c1t0d0s4 /dev/rdsk/c1t0d0s4 /export/home ufs 2
yes -
/dev/dsk/c1t0d0s4 /dev/rdsk/c1t0d0s4 /export/home ufs 2
/dev/md/dsk//dev/rdsk/c1t0d0s4 /export/home &nb
sp; ufs 2 yes -
/dev/md/dsk/d/dev/rdsk/c1t0d0s4 /export/home ufs 2 yes -
/dev/md/dsk/d/dev/rdsk/c1t0d0s4 /export//export/home ufs 2 yes
/dev/md/dsk/d10 /dev/md/rdsk//export/home ufs 2 yes -
/dev/md/dsk/d10 /dev/md/rdsk/d10/export/home ufs 2 yes -
/dev/md/dsk/d10 /dev/md/rdsk/d10/export/home ufs ufs 2 yes
"/etc/vfstab" 14 lines, 535 characters
root@TEST # vi /etc/vfstab
#device device mount FS fsck mount mount
#to mount to fsck point type pass at boot options
#
fd - /dev/fd fd - no -
/proc - /proc proc - no -
/dev/dsk/c1t0d0s1 - - swap - no -
/dev/dsk/c1t0d0s0 /dev/rdsk/c1t0d0s0 / ufs 1 no
-
/dev/dsk/c1t0d0s3 /dev/rdsk/c1t0d0s3 /var ufs 1 no
-
/dev/dsk/c1t0d0s4 /dev/rdsk/c1t0d0s4 /export/home ufs 2
yes -
/dev/md/dsk/d10 /dev/md/rdsk/d10 /export/home ufs 2 yes
-
/devices - /devices devfs - no -
ctfs - /system/contract ctfs - no -
objfs - /system/object objfs - no -
swap - /tmp tmpfs - yes -
~
~
~
~
#device device mount FS fsck mount mount
#to mount to fsck point type pass at boot options
#
fd - /dev/fd fd - no -
/proc - /proc proc - no -
/dev/dsk/c1t0d0s1 - - swap - no -
/dev/dsk/c1t0d0s0 /dev/rdsk/c1t0d0s0 / ufs 1 no
-
/dev/dsk/c1t0d0s3 /dev/rdsk/c1t0d0s3 /var ufs 1 no
-
/dev/dsk/c1t0d0s4 /dev/rdsk/c1t0d0s4 /export/home ufs 2
yes -
/dev/md/dsk/d10 /dev/md/rdsk/d10 /export/home ufs 2 yes
-
/devices - /devices devfs - no -
/dev/dsk/c1t0d0s4 /dev/rdsk/c1t0d0s4 /export/home ufs 2
yes -
/dev/md/dsk/d10 /dev/md/rdsk/d10 /t/home ufs 2 yes -
"/etc/vfstab" 14 lines, 535 characters
"/etc/vfstab" 14 lines, 528 characters
root@TEST # mount /data
root@TEST # df -k
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c1t0d0s0 15127779 3957334 11019168 27% /
/devices 0 0 0 0% /devices
ctfs 0 0 0 0% /system/contract
proc 0 0 0 0% /proc
mnttab 0 0 0 0% /etc/mnttab
swap 11665296 1384 11663912 1% /etc/svc/volatile
objfs 0 &
nbsp; 0 0 0% /system/object
/platform/sun4u-us3/lib/libc_psr/libc_psr_hwcap1.so.1
15127779 3957334 11019168 27% /platform/sun4u-us3/lib/libc_psr.so.1
/platform/sun4u-us3/lib/sparcv9/libc_psr/libc_psr_hwcap1.so.1
15127779 3957334 11019168 27% /platform/sun4u-us3/lib/sparcv9/libc_psr.so.1
fd 0 0 0 0% /dev/fd
/dev/dsk/c1t0d0s3 15127779 805304 14171198 6% /var
swap 11663960 48 11663912 1% /tmp
swap 11663960 48 11663912 1% /var/run
/dev/dsk/c1t0d0s4 31969629 1602751 30047182 6% /export/home
/vol/dev/dsk/c0t0d0/eis-dvd
5835488 5835488 0 100% /cdrom/eis-dvd
/dev/md/dsk/d10 210656460 65553 208484343 1% /data
root@TEST #
root@TEST #
root@TEST #
root@TEST # ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
ce0: flags=1000803<UP,BROADCAST,MULTICAST,IPv4> mtu 1500 index 2
inet 95.6.13.80 netmask ffffff00 broadcast 95.6.13.255
ether 0:14:4f:8e:ce:84
root@TEST # netstat 0rn
netstat: extra arguments
usage: netstat [-anv] [-f address_family]
netstat [-n] [-f address_family] [-P protocol] [-g | -p | -s [interval [count]]]
netstat -m [-v] [interval [count]]
netstat -i [-I interface] [-an] [-f address_family] [interval [count]]
netstat -r [-anv] [-f address_family|filter]
netstat -M [-ns] [-f address_family]
netstat -D [-I interface] [-f address_family]
root@TEST # netstat -rn
Routing Table: IPv4
Destination Gateway Flags Ref Use Interface
——————– ——————– —– —– ———- ———
default 95.6.13.254 UG 1 0
95.6.13.0 95.6.13.80 U 1 0 ce0
224.0.0.0 95.6.13.80 U 1 0 ce0
127.0.0.1 127.0.0.1 UH 5 108 lo0
root@TEST #
root@TEST #
root@TEST #
root@TEST # ^C
root@TEST #
root@TEST # pwd
/
root@TEST # exit
TEST console login: #>
Password:
Login incorrect
TEST console login: root
Password:
Last login: Fri Feb 29 14:54:47 on console
Sun Microsystems Inc. SunOS 5.10 Generic January 2005
You have new mail.
Sourcing //.profile-EIS…..
root@TEST # sc>
sc>
sc> showsrc
Invalid command. Type ‘help’ for list of commands.
sc> help
Available commands
——————
poweron [-c] {FRU}
poweroff [-y] [-f]
removefru [-y] {FRU}
reset [-y] [-x] [-c]
break [-y] [-c]
bootmode [normal|reset_nvram|diag|skip_diag|bootscript="string"]
console [-f]
consolehistory [-b lines|-e lines] [-g lines] [-v] [boot|run]
dumpconfig [-t] -s <IPaddr> -f <pathname>
showlogs [-b lines|-e lines] [-g lines] [-v]
setlocator [on|off]
showlocator
showenvironment
setfru -c <Customer data>
showfru [-g lines] [-s|-d] [FRU]
showplatform [-v]
showsc [-v] [param]
shownetwork [-v]
setsc [-r [y]] [param] [value]
ssh-keygen {-l|-r} -t {rsa|dsa}
restartssh [-y]
setupsc
showdate
setdate [[mmdd]HHMM | mmddHHMM[cc]yy][.SS]
resetsc [-y]
restoreconfig [-t] [-x] [-y] -s <IPaddr> -f <pathname>
flashupdate -s <IPaddr> -f <pathname> [-v]
setdefaults [-y] [-a]
useradd <username>
userdel [-y] <username>
usershow [username]
userpassword <username>
userperm <username> [c][u][a][r]
password
showusers [-g lines]
logout
help [command]
sc> showsc
Advanced Lights Out Manager v1.6.3
parameter value
——— —–
if_network true
if_modem false
if_connection telnet
if_emailalerts false
sys_autorestart xir
sys_bootrestart none
sys_bootfailrecovery none
sys_maxbootfail 3
sys_xirtimeout 900
sys_boottimeout 900
sys_wdttimeout 60
netsc_tpelinktest true
netsc_dhcp false
netsc_ipaddr &
nbsp; 192.168.1.11
netsc_ipnetmask 255.255.255.0
netsc_ipgateway 192.168.1.1
mgt_mailhost
mgt_mailalert
sc_customerinfo
sc_escapechars #.
sc_powerondelay true
sc_powerstatememory true
sc_clipasswdecho true
sc_cliprompt sc
sc_clitimeout 0
sc_clieventlevel 2
sc_backupuserdata true
sys_eventlevel 2
ser_baudrate 9600
ser_parity none
ser_stopbits 1
ser_data 8
netsc_enetaddr 00:14:4f:8e:ce:8d
sys_hostname TEST
sys_enetaddr 00:14:4f:8e:ce:84
sc> showlocator
Locator led is OFF
sc> consol
Invalid command. Type ‘help’ for list of commands.
sc> exit
Invalid command. Type ‘help’ for list of commands.
sc>
sc> help
Available commands
——————
poweron [-c] {FRU}
poweroff [-y] [-f]
removefru [-y] {FRU}
reset [-y] [-x] [-c]
break [-y] [-c]
bootmode [normal|reset_nvram|diag|skip_diag|bootscript="string"]
console [-f]
consolehistory [-b lines|-e lines] [-g lines] [-v] [boot|run]
dumpconfig [-t] -s <IPaddr> -f <pathname>
showlogs [-b lines|-e lines] [-g lines] [-v]
setlocator [on|off]
showlocator
showenvironment
setfru -c <Customer data>
showfru [-g lines] [-s|-d] [FRU]
showplatform [-v]
showsc [-v] [param]
shownetwork [-v]
setsc [-r [y]] [param] [value]
ssh-keygen {-l|-r} -t {rsa|dsa}
restartssh [-y]
setupsc
showdate
setdate [[mmdd]HHMM | mmddHHMM[cc]yy][.SS]
resetsc [-y]
restoreconfig [-t] [-x] [-y] -s <IPaddr> -f <pathname>
flashupdate -s <IPaddr> -f <pathname> [-v]
setdefaults [-y] [-a]
useradd <username>
userdel [-y] <username>
usershow [username]
userpassword <username>
userperm <username> [c][u][a][r]
password
showusers [-g lines]
logout
help [command]
sc> consol -f
Invalid command. Type ‘help’ for list of commands.
sc> console -f
Enter #. to return to ALOM.
root@TEST # exit
==============================黄金分割线结束==============================
最后，感谢Sun成办的两位年青的工程师大力协助。
再次再次强调，别像刷BIOS一样随便升级OBP。升级顺利完成倒不说了，关键是如果升级后导致硬件无法识别就很麻烦。延伸阅读——“Sun OBP命令总结”（自己Google吧）
