This can be changed (if you really want) from ALOM with
sc> setsc sc_escapechars ## (for example)
ALOM System Controller enables you to remotely manage and administer a server. It comes preinstalled on the machine, so as soon you plug in power cable, it works. Yes, it uses server's standby power, which enables you to remotely power off and on server (very useful when someone schedule power outage in remote office and you want gracefully to bring server down and after outage power it on). ALOM monitors hardware in the server, like CPU, RAM, Power supply, etc, and much more like Voltage and status of alarms. Of course, all this exercise assumes you configured ALOM's network parameters. Try to have dedicated management subnet for this. If you access ALOM and stay idle for 1 minute, it will switch to serial console. Or you can type console and reach serial console of remote system from your cube or home living room. sc> console To go back to ALOM type #. (pound and dot)
hostname console login: #. ---> switch from console to ALOM Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Sun(tm) Advanced Lights Out Manager 1.5.4 (hostname) Please login: admin Please Enter password: ********** |
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]
showlogs [-b lines|-e lines] [-g lines] [-v]
setlocator [on|off]
showlocator
showenvironment
showfru
showplatform [-v]
showsc [-v] [param]
shownetwork [-v]
setsc [param] [value]
setupsc
showdate
setdate [[mmdd]HHMM | mmddHHMM[cc]yy][.SS]
resetsc [-y]
flashupdate [-s IPaddr -f pathname] [-v]
setdefaults [-y] [-a]
useradd |
sc> setsc set if_network true sc> setsc netsc_dhcp false sc> setsc netsc_ipaddr 192.168.etc.etc sc> setsc netsc_ipnetmask 255.255.255.etc sc> setsc netsc_ipgateway 192.168.etc.etc sc> resetsc Are you sure you want to reset the SC [y/n]? y |
sc> shownetwork SC network configuration is: IP Address: 192.168.etc.etc Gateway address: 192.168.etc.etc Netmask: 255.255.255.etc Ethernet address: 00:14:4f:64:b2:6f |
sc> showplatform SUNW,Sun-Fire-v240 Domain Status ------ ------ hostname OS Running |
sc> showenvironment =============== Environmental Status =============== -------------------------------------------------------------------------------- System Temperatures (Temperatures in Celsius): -------------------------------------------------------------------------------- Sensor Status Temp LowHard LowSoft LowWarn HighWarn HighSoft HighHard -------------------------------------------------------------------------------- MB.P0.T_CORE OK 56 -- -- -- 84 89 96 MB.P1.T_CORE OK 53 -- -- -- 84 89 96 MB.T_ENC OK 23 -6 -3 5 40 48 51 -------------------------------------- Front Status Panel: -------------------------------------- Keyswitch position: NORMAL -------------------------------------------------------- System Indicator Status: -------------------------------------------------------- MB.LOCATE MB.SERVICE MB.ACT -------------------------------------------------------- OFF OFF ON -------------------------------------------- System Disks: -------------------------------------------- Disk Status Service OK2RM -------------------------------------------- HDD0 OK OFF OFF HDD1 OK OFF OFF HDD2 NOT PRESENT OFF OFF HDD3 NOT PRESENT OFF OFF ---------------------------------------------------------- Fans (Speeds Revolution Per Minute): ---------------------------------------------------------- Sensor Status Speed Warn Low ---------------------------------------------------------- F0.RS OK 6490 -- 1000 F1.RS OK 6750 -- 1000 F2.RS OK 6553 -- 1000 MB.P0.F0.RS OK 16071 2000 2000 MB.P0.F1.RS OK 15697 2000 2000 MB.P1.F0.RS OK 15697 2000 2000 MB.P1.F1.RS OK 13235 2000 2000 -------------------------------------------------------------------------------- Voltage sensors (in Volts): -------------------------------------------------------------------------------- Sensor Status Voltage LowSoft LowWarn HighWarn HighSoft -------------------------------------------------------------------------------- MB.P0.V_CORE OK 1.46 -- 1.26 1.54 -- MB.P1.V_CORE OK 1.47 -- 1.26 1.54 -- MB.V_VTT OK 1.24 -- 1.17 1.43 -- MB.V_GBE_+2V5 OK 2.49 -- 2.25 2.75 -- MB.V_GBE_CORE OK 1.19 -- 1.08 1.32 -- MB.V_VCCTM OK 2.53 -- 2.25 2.75 -- MB.V_+2V5 OK 2.49 -- 2.34 2.86 -- MB.V_+1V5 OK 1.51 -- 1.35 1.65 -- MB.BAT.V_BAT OK 2.95 -- 2.70 -- -- -------------------------------------------- Power Supply Indicators: -------------------------------------------- Supply Active Service OK-to-Remove -------------------------------------------- PS0 ON OFF OFF PS1 ON OFF OFF ------------------------------------------------------------------------------ Power Supplies: ------------------------------------------------------------------------------ Supply Status Underspeed Overtemp Overvolt Undervolt Overcurrent ------------------------------------------------------------------------------ PS0 OK OFF OFF OFF OFF OFF PS1 OK OFF OFF OFF OFF OFF ---------------------- Current sensors: ---------------------- Sensor Status ---------------------- MB.FF_SCSI OK |
sc> usershow Username Permissions Password admin cuar Assigned |
sc> showfru FRU_PROM at MB.SEEPROM Manufacturer Record Timestamp: THU NOV 23 02:06:23 UTC 2006 Description: FRUID,INSTR,M'BD,2X1.5GHZ,CPU,RoHS Manufacture Location: Shunde,China Sun Part No: 3753467 Sun Serial No: 1U0J7I Vendor JEDEC code: 3E5 Initial HW Dash Level: 01 Initial HW Rev Level: 50 Shortname: MOTHERBOARD Etc .etc .etc |
/usr/platform/SUNW,Sun-Fire-V240/sbin/scadm set if_network true Enable Ethernet link integrity test: /usr/platform/SUNW,Sun-Fire-V240/sbin/scadm set netsc_tpelinktest true Enable backup of local user database (username, passwords, permissions) on system configuration card. /usr/platform/SUNW,Sun-Fire-V240/sbin/scadm set sc_backupuserdata true /usr/platform/SUNW,Sun-Fire-V240/sbin/scadm set netsc_dhcp false /usr/platform/SUNW,Sun-Fire-V240/sbin/scadm set netsc_ipaddr 192.168.etc.etc /usr/platform/SUNW,Sun-Fire-V240/sbin/scadm set netsc_ipnetmask 255.255.255.etc /usr/platform/SUNW,Sun-Fire-V240/sbin/scadm set netsc_ipgateway 192.168.etc.etc /usr/platform/SUNW,Sun-Fire-V240/sbin/scadm resetrsc /usr/platform/SUNW,Sun-Fire-V240/sbin> ./scadm shownetwork IP Address: 192.168.etc.etc Gateway address: 192.168.etc.etc Netmask: 255.255.255.etc Ethernet address: 00:00:00:00:00:00 |