关于sun 4800服务器的操作问题。。。
关于sun 4800服务器的操作问题。。。初次处理这种机型的机器，看了《Sun Fire 6800_4810_4800_3800系统平台管理手册.pdf》，没有看太明白，有些问题咨询下
1、从后背板看，有两个25针的串口，不清楚两个串口所在模块之间是什么关系？
2、我分别连了，连接上面串口（用串口线连）（或者网线连网口）显示的是schostname:sc> ,(注意sc是小写~)；
连接下面串口，进入solaris操作系统，（如果用下面的网口连，显示的是：schostname:SC>(注意SC是大写~)；）
不清楚又有什么区别呢？我help了一下，出来的都不一样。。
schostname:SC> help
Platform Shell commands:
addboard -- assign a board to a domain
addcodlicense -- add a cod license
connections -- show connections to the system controller or a domain
console -- connect to a domain shell/console
deleteboard -- unassign a board from a domain
deletecodlicense -- delete a cod license
disablecomponent -- add a component to the blacklist
disconnect -- disconnect this connection or a specified connection
dumpconfig -- save the system controller configuration to a server
enablecomponent-- remove a component from the blacklist
flashupdate -- update firmware
forcepci -- force pci mode
help -- show help for a command or list of commands
history -- show command history
password -- set the platform or domain password
poweroff -- powers off components
poweron -- powers on components
reboot -- reboot the system controller
restartssh -- restart SSH server (SSH must be enabled)
restoreconfig -- restore the system controller configuration from a server
setdate -- set the date and time for the platform
setdefaults -- set default configuration values
setescape -- set system controller escape sequence (default "#.")
setfailover -- set automatic/manual SC failover
setkeyswitch -- set the keyswitch position for a domain
setls -- set FRU location status
setupplatform -- configure the platform
showboards -- show board information
showchs -- show component health status
showcodlicense -- show COD licenses
showcodusage -- show COD resource usage
showcomponent -- show state of a component
showdate -- show the current date and time for the platform or a domain
showenvironment-- show environmental information
showerrorbuffer-- show the contents of the error buffer
showescape -- show system controller escape sequence
showfailover -- show SC Failover information
showfru -- show FRUID information
showkeyswitch -- show the keyswitch positions
showlogs -- show the logs
showplatform -- show platform configuration, information and domain status
showsc -- show system controller version and uptime
ssh-keygen -- generate SSH host keys or show SSH host key fingerprint
testboard -- test a CPU/Memory board
--------------------------------------------------
schostname:sc> help
Platform Shell commands:
connections -- show connections to this system controller
disconnect -- disconnect this connection or a specified connection
flashupdate -- update firmware
help -- show help for a command or list of commands
history -- show command history
password -- set system controller password
reboot -- reboot the system controller
restartssh -- restart SSH server (SSH must be enabled)
setdate -- set the date and time for this system controller
setfailover -- set automatic/manual SC failover
setupplatform -- configure system controller
showdate -- show the current date and time for this system controller
showenvironment -- show system controller environmental information
showfailover -- show SC Failover information
showfru -- show FRUID information
showlogs -- show the logs
showplatform -- show system controller configuration and information
showsc -- show system controller version and uptime
ssh-keygen -- generate SSH host keys or show SSH host key fingerprint
3、这种情况下，如果我要重新solaris，我该如何操作的？？
初次搞这种机型，望多多指教。。。
上图给大家看下~ 那是2个串口是一主一备的关系，命令多的那个是主。 不知道这个机器和E4900操作一样不一样，下面是E4900的。
Connection closed.
System Controller 'SC1':
Type0for Platform Shell
Type1for domain A console
Type2for domain B console
Type3for domain C console
Type4for domain D console
Input: 0
Enter Password:
Platform Shell
SC1:SC> console -d A 进domainA
SC1:A> setkeyswitch on
Powering boards on ...
Testing CPU Boards ...
此处是一堆自捡
Sun Fire E4900
OpenFirmware version 5.19.2 (09/16/05 12:00)
Copyright 2005 Sun Microsystems, Inc.All rights reserved.
Use is subject to license terms.
SmartFirmware, Copyright (C) 1996-2001.All rights reserved.
26624 MB memory installed, Serial #52733575.
Ethernet address 0:3:ba:24:a6:87, Host ID: 8324a687.
{8} ok #.返回console
SC1:A> disc 返回SC
SC1:SC>
你要重新安装系统在ok里boot cdrom 基本一样的 本帖最后由 Alifeyuan 于 2015-01-30 21:48 编辑
sf4900:SC> console -d a
Connection refused, console busy
Connection closed.
a域有安装solaris，现在我想重装solaris，不知道如何操作。。。。
连接a域的时候，提示busy，是不是先要在原solaris里init 0 之后才能进入ok模式？之后才能boot cdroom。。
谢谢~ 经过尝试，在原OS里 init 0 之后，进入到OK模式，boot cdrom 可以重装OS，感谢各位~~~
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