Sun Fire B1600 Blade System Chassis Administration Guide
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This chapter contains the following sections:
6.1 Introduction
This System Controller's command-line interface includes commands that provide global information about the chassis and its components. These are the showsc, showplatform, showenvironment, and showfru commands.
- showsc tells you the current state of the SC's configurable parameters.
- showdate shows you date and time settings for the System Controller.
- showplatform tells you the status (Ok, Faulty, Not Present) of each component (it can also tell you the MAC address of each component).
- showenvironment provides information about the operational state of the components in the chassis (for example, it tells you the internal temperatures, the speed of the fans, and the level of current on the supply rails).
- showfru provides information stored by each component about itself. This information includes static data (for example, hardware version information) and dynamic data (for example, recent events generated by the component).
6.2 Viewing System Controller Details
The showsc command lists all configurable properties of the System Controller:
sc>showsc
:
Parameter Running Value Stored Value
-------------------------------------------------------------------------
Bootable Image : 1.2.3 (Jun 11 03)
Current Running Image : 1.2.3 (Jun 11 03)
SC IP address: 129.156.223.39 129.156.223.39
SC IP netmask address: 255.255.255.0 255.255.255.0
SC IP gateway address: 129.156.223.1 129.156.223.1
SSC0/SC (Active) IP private address: 129.156.223.41 129.156.223.41
SSC1/SC (Standby) IP private address: 129.156.223.42 129.156.223.42
DNS Server IP address: 0.0.0.0 0.0.0.0
Management Ping IP address: 0.0.0.0 0.0.0.0
SMS IP address: 0.0.0.0 0.0.0.0
SC VLAN: Disabled Disabled
SC DHCP: Disabled Disabled
SC Network interface is: Enabled Enabled
SC Telnet interface is: Enabled Enabled
NTP: Disabled Disabled
Blade OS auto restart when hung:
S12 Disabled Disabled
S15 Disabled Disabled
Blade auto poweron:
S12 Enabled Enabled
S15 Enabled Enabled
Blade Firmware Timeout Restart:
S12 Disabled Disabled
S15 Unsupported Disabled
Blade Boot Timeout:
S12 0 0
S15 Unsupported 0
Blade Boot Timeout Restart:
S12 Disabled Disabled
S15 Unsupported Disabled
The CLI prompt generation is set as: none none
The CLI prompt string is set as: sc> sc>
Console escape sequence: #. #.
Event Reporting via telnet interface: Enabled Enabled
The CLI event level is set as: MINOR MINOR
The CLI timeout (seconds) is set at: 0 0
Mask password with *'s: Disabled Disabled
sc>
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where the : character indicates omitted information.
To view all of the above details plus the version number of the currently installed firmware on the server blades, use the -v option as follows:
sc> showsc -v
:
FRU Software Version Software Release Date
--------------------------------------------------------
S0 v5.1.0-SUNW,Sun-Fire-B100x Jun 5 2003 10:27:31
S1 Not Present
S2 v0.21.21-PUMA-P1 Mar 11 2003 16:13:07
S3 Not Present
S4 v1.0T29-SUNW,ServerBlade1 Feb 19 2003 13:44:23
S5 v5.0.2-SUNW,Serverblade1 Jan 17 2003 11:03:37
S6 v5.0.2-SUNW,Serverblade1 Jan 17 2003 11:03:37
S7 Not Present
S8 v5.1.0-SUNW,Sun-Fire-B200x Jun 5 2003 10:27:31
S10 v5.1.0-SUNW,Sun-Fire-B200x Jun 5 2003 10:27:31
S12 Not Present
S13 v5.0.2-SUNW,Serverblade1 Jan 17 2003 11:03:37
S14 v5.1.0-SUNW,Sun-Fire-B100x Jun 5 2003 10:27:31
S15 Not Present
S16 Not Present
sc>
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where the : character indicates omitted data.
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Note - B200x blades occupy two slots. The second of these two slots is not shown in the output.
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6.3 Checking the Date and Time
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Note - Users with any of the four levels of user permission can check the date and time on the System Controller by using the showdate command. For information about the levels of permission available, see Chapter 3.
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To check the date and time on the SC, type:
sc> showdate
Wed Mar 27 11:42:40 UTC 2002
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For information about setting the date and time, refer to the Sun Fire B1600 Blade System Chassis Software Setup Guide.
6.4 Checking the Operational Status of the Hardware Components
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Note - Users with any of the four levels of user permission can check the operational status of the hardware by using the showplatform command. For information about the levels of permission available, see Chapter 3.
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To check the operational status of a blade or of several blades, type showplatform followed by an individual blade slot or a space-separated list of blade slots. For example:
sc> showplatform s10 s12 s15
FRU Status Type
-------- ------------- ------------
S10 OK SF B200x
S12 OK SF B200x
S15 Faulty SF B10n
Domain Status
-------- -------------------
S10 OS Running
S12 OS Running
S15 OS Stopped
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To check the operational status of a switch and System Controller, type:
sc> showplatform sscn
FRU Status Type
-------- ------------- ------------
SSC0 OK SF B1600 SSC
Domain Status
-------- -------------------
SSC0/SWT OS Running
SSC0/SC OS Running (Active)
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where n is either 0 or 1.
To check a switch on its own, type:
sc> showplatform sscn/swt
FRU Status Type
-------- ------------- ------------
SSC0 OK SF B1600 SSC
SSC0/SWT
Domain Status
-------- -------------------
SSC0/SWT OS Running
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where n is either 0 or 1.
To check a power supply on its own, type:
sc> showplatform pn
FRU Status Type
-------- ------------- ------------
PS1 OK SF B1600 PSU
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where n is either 0 or 1.
To check the status of a component (or of all components) without displaying information about whether the operating system is running, use the -p option on the command line. For example:
sc> showplatform -p sscn/swt
FRU Status Type
-------- ------------- ------------
SSC0 OK SF B1600 SSC
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To check the operational status of the Switch and System Controllers, server blades, and Power Supply Units, and to see their MAC addresses and hostnames (if applicable), type:
sc>showplatform -v
FRU Status Type Part No. Serial No.
-------- ------------- ------------ -------- ----------
S0 OK SF B200x 5405548 000408
S2 OK SF B10n 5405593 000031
S3 Not Present *** *** ***
S4 OK SF B100s 5405078 000000
S5 OK SF B100s 5405078 000000
S6 OK SF B100s 5405078 000467
S7 Not Present *** *** ***
S8 OK SF B200x 5405526 000292
S10 OK SF B200x 5405526 000549
S12 OK SF B200x 5405526 000472
S14 OK SF B200x 5405526 000316
SSC0 OK SF B1600 SSC 5405185 0004703-0309000331
SSC0/SC
SSC0/SWT
SSC1 OK SF B1600 SSC 5405185 00000000000000000
SSC1/SC
SSC1/SWT
PS0 OK SF B1600 PSU 3001544 002555abcdef1234
PS1 OK SF B1600 PSU 3001544 002555abcdef1234
CH OK SF B1600 5405082 000000
Domain Status MAC Address Hostname
-------- ----------- ----------------- ----------------
S0 OS Running 00:03:ba:29:ef:c0 localhost.locald>
S2 OS Running 00:03:ba:2c:73:6a
S4 OS Stopped 00:50:c2:0b:1c:44
:
SSC1/SWT OS Running 00:03:ba:19:a6:05
SSC0/SC OS Running(Ac 00:03:ba:1b:33:f0
SSC1/SC OS Running 00:03:ba:19:a6:1e
sc>
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where the : character indicates omitted data.
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Note - B200x blades occupy two slots. The second of these two slots is not shown in the output.
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Note - If you do not specify -v on the command line for this command, you will see only the operational status of each piece of hardware, not the MAC address.
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6.5 Checking Operating Conditions Inside the Components
You can use the showenvironment command to check the operating temperatures, the fans, and the voltage supply rails inside each blade, switch, power supply unit, and SSC inside the chassis. The command also displays the warning and shutdown thresholds.
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Note - Users with any of the four levels of user permission can check the health of the platform and its components by using the showenvironment command. For information about the levels of permission available, see Chapter 3.
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6.5.1 Checking the Entire Chassis
Type:
6.5.2 Checking Just the SSC
Type:
where n is either 0 or 1 depending on whether you want to view information about SSC0 or SSC1.
Alternatively, to check both SSCs, you would type:
sc> showenvironment ssc0 ssc1
============ Environmental Status ============
System Temperatures (Celsius) Current Status
----------------------------------------------------------------
S0 /MB/C0/P0/T_CORE 36 OK
S0 /MB/T_ENC 32 OK
S1 /MB/C0/P0/T_CORE 46 OK
S1 /MB/T_ENC 33 OK
S2 /MB/C0/P0/T_CORE 49 OK
S2 /MB/T_ENC 34 OK
System Voltages (Volts) Current Status
----------------------------------------------------------------
S0 /MB/5V 99% OK
S0 /MB/3.3V 100% OK
S0 /MB/2.5V 102% OK
S0 /MB/V_CORE 102% OK
S0 /MB/Vttm 102% OK
S1 /MB/5V 99% OK
S1 /MB/3.3V 99% OK
S1 /MB/2.5V 102% OK
S1 /MB/V_CORE 100% OK
S1 /MB/Vttm 103% OK
S2 /MB/5V 100% OK
S2 /MB/3.3V 100% OK
S2 /MB/2.5V 103% OK
S2 /MB/V_CORE 100% OK
S2 /MB/Vttm 103% OK
System Fans (RPM) Current Status
----------------------------------------------------------------
S0 /MB/C0/P0/F0/TACH 100% OK
S1 /MB/C0/P0/F0/TACH 100% OK
S2 /MB/C0/P0/F0/TACH 100% OK
sc>
sc>
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6.5.3 Checking Just the Power Supply Unit
Type:
where n is either 0 or 1 depending on whether you want to view information about PSU0 or PSU1. For example, to check PSU0, you would type:
sc> showenvironment ps1
============ Environmental Status ============
System Temperatures (Celsius) Current Status
----------------------------------------------------------------
PS1 /MB/C0/P0/T_CORE 33 OK
PS1 /MB/T_ENC 32 OK
System Voltages (Volts) Current Status
----------------------------------------------------------------
PS1 /MB/5V 99% OK
PS1 /MB/3.3V 100% OK
PS1 /MB/2.5V 102% OK
PS1 /MB/V_CORE 102% OK
PS1 /MB/Vttm 102% OK
System Fans (RPM) Current Status
----------------------------------------------------------------
S0 /MB/C0/P0/F0/TACH 100% OK
sc>
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6.5.4 Checking a Server Blade or Server Blades
To check a single server blade type:
where n is the number of the slot containing the blade. For example:
sc> showenvironment s0
============ Environmental Status ============
System Temperatures (Celsius) Current Status
----------------------------------------------------------------
S0 /MB/C0/P0/T_CORE 33 OK
S0 /MB/T_ENC 32 OK
System Voltages (Volts) Current Status
----------------------------------------------------------------
S0 /MB/5V 99% OK
S0 /MB/3.3V 100% OK
S0 /MB/2.5V 102% OK
S0 /MB/V_CORE 102% OK
S0 /MB/Vttm 102% OK
System Fans (RPM) Current Status
----------------------------------------------------------------
S0 /MB/C0/P0/F0/TACH 100% OK
sc>
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To check a number of server blades, specify them in a space-separated list. For example:
sc>showenvironment s0 s1 s2
============ Environmental Status ============
System Temperatures (Celsius) Current Status
----------------------------------------------------------------
S0 /temp/enclosure 26 OK
S0 /temp/CPU die 48 OK
S1 /temp/enclosure 26 OK
S1 /temp/CPU die 42 OK
S2 /temp/enclosure 27 OK
S2 /temp/CPU die 46 OK
System Voltages (Volts) Current Status
----------------------------------------------------------------
S0 /VSensor/5V 100% OK
S0 /VSensor/3V3 100% OK
S0 /VSensor/2V5 99% OK
S0 /VSensor/Vcore 100% OK
S1 /VSensor/5V 100% OK
S1 /VSensor/3V3 100% OK
S1 /VSensor/2V5 99% OK
S1 /VSensor/Vcore 100% OK
S2 /VSensor/5V 99% OK
S2 /VSensor/3V3 100% OK
S2 /VSensor/2V5 99% OK
S2 /VSensor/Vcore 99% OK
System Fans (RPM) Current Status
----------------------------------------------------------------
S0 /fan/cpu_fan 100% OK
S1 /fan/cpu_fan 100% OK
S2 /fan/cpu_fan 100% OK
sc>
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6.5.5 Checking Just a Switch or Switches
To check a single switch, type:
sc> showenvironment sscn/swt
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where n is either 0 or 1 depending on whether you want to monitor the switch in SSC-0 or SSC1.
To check both switches, type:
sc> showenvironment ssc0/swt ssc1/swt
System Voltages (Volts) Current Status
----------------------------------------------------------------
SSC0/SWT /VSensor/VCore 1.77 OK
SSC0/SWT /VSensor/3V3 3.28 OK
SSC0/SWT /VSensor/1V25 1.23 OK
SSC0/SWT /VSensor/2V5 2.48 OK
SSC0/SWT /VSensor/1V2 1.23 OK
SSC1/SWT /VSensor/VCore 1.75 OK
SSC1/SWT /VSensor/3V3 3.28 OK
SSC1/SWT /VSensor/1V25 1.24 OK
SSC1/SWT /VSensor/2V5 2.47 OK
SSC1/SWT /VSensor/1V2 1.22 OK
sc>
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6.6 Checking the Information Stored by Each Component About Itself
You can use the showfru command to view a database of information stored by each component about itself.
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Note - To use the showfru command, you need to have c-level user permission. For more information about permission levels, see Chapter 3.
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To view the information stored by a component about itself, do the following:
Where FRU list is a single FRU or a space-separated list of FRUs. The FRUs can be ssc0, ssc1, ps0, ps1, or sn (where n is a slot number from 0 through 15).
For example, to see FRUID information about SSC0, you would type:
sc> showfru ssc0
----------------------------------------------------------------
FRUID Records for FRU SSC0
----------------------------------------------------------------
/FRUID/ManR/UNIX_Timestamp32: Mon Oct 14 22:49:04 UTC 2002
/FRUID/ManR/Fru_Description: SUNW,Sun Fire B1600 SSC, 8x1GB NET, 1x10MB
NET MGT, 1 Serial MGT
/FRUID/ManR/Manufacture_Loc: Hsinchu, Taiwan
/FRUID/ManR/Sun_Part_No: 5405185
/FRUID/ManR/Sun_Serial_No:
SC>
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where the : character on a line by itself indicates omitted data.
To find the chassis serial number, run the showfru ch command on the System Controller's command line and inspect the field for /ManR/Sun_serial_No.
sc> showfru ch
sc>showfru ch
/ManR/UNIX_Timestamp32: Tue Oct 22 08:56:15 UTC 2002
/ManR/Fru_Description: SUNW,Sun Fire B1600
/ManR/Manufacture_Loc: Hsinchu,
Taiwan
/ManR/Sun_Part_No: 5405082
/ManR/Sun_Serial_No: 000051
/ManR/Vendor_Name: Mitac International
/ManR/Initial_HW_Dash_Level: 01
/ManR/Initial_HW_Rev_Level: 03
/ManR/Fru_Shortname: SF B1600
/SpecPartNo: 885-0069-04
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sc>
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where the : character above the sc> prompt indicates omitted data.
6.7 Turning the Locator LED On or Off
If there is a problem with any of the components on your chassis and you need to locate the chassis so that you can service it, use the following command to turn on the locator LED.
To turn on the locator LED, type:
To turn off the locator LED, type:
For an illustration of the locator and other LEDs on the front and rear of the system chassis, see Appendix A.
| Sun Fire B1600 Blade System Chassis Administration Guide
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817-3432-12
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Copyright © 2004, Sun Microsystems, Inc. All rights reserved.