Sun Microsystems, Inc.  Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition
   Home | Current Systems | Former STK Products | EOL Systems | Components | General Info | Search | Feedback

Asset ID: 1-71-1019531.1
Update Date:2009-07-22
Keywords:

Solution Type  Technical Instruction Sure

Solution  1019531.1 :   How to check Fault/warning LEDs on Blade 8000/8000P Systems  


Related Items
  • Sun Blade X8420 Server Module
  •  
  • Sun Blade X8450 Server Module
  •  
  • Sun Blade 8000 System
  •  
  • Sun Blade X8440 Server Module
  •  
  • Sun Blade 8000 P System
  •  
Related Categories
  • GCS>Sun Microsystems>Servers>Blade Servers
  •  

PreviouslyPublishedAs
240666


Description
This document describes how to check LED states on a Blade 8000 and a Blade 8000P chassis.

Symptoms

  • System dead
  • Chassis dead
  • Blade dead
  • Blade not booting
  • Unable to log into the CMM
  • No AC

Purpose/Scope

This document gives details on how to check LED states on a SunBlade [TM] 8000 system and a SunBlade [TM] 8000P system, on both the chassis and the individual blades

The document will describe how to check locally (i.e. if you have physical access to the platform), and remotely using ipmitool commands



Steps to Follow
Steps to follow to check chassis LED status

Sun Blade 8000/8000P Chassis LEDs

The Sun Blade 8000 Modular System provides identical indicator and button functionality on the front and rear of the chassis.

The Front Indicator Module (FIM) is located at the upper left corner of the front panel, just above and to the left of the six power supply modules.

The Rear Indicator Module (RIM) is located at the rear of the chassis, among the chassis power inlets, between AC2 and AC3 inlets.

The FIM and RIM indicator LEDs provide a summary status of the chassis operating state.
  • Locate Indicator
  • Service Action Required Indicator
  • OK indicator
A full description on the state of each LED can be found in the Sun Blade 8000 Series Modular System OIS (see below)

The key LED to note is the Service Action Required Indicator - on indicates that a FRU or CRU within the chassis requires service, or that an external condition needs fixing (such as external ambient temperature or degradation of power).
This LED provides a summary of all other Service Action Required FRU and CRU indicators in the chassis.
It remains Steady On as long as any Service Action Required indicator on any FRU or CRU in the chassis is lit.

Explanation of other LEDs


As you will note from the IPMI output below, there are many LEDs in the system:
  • LCMM Live CMM (Active CMM) **
  • RCMM Remote CMM (Standby CMM)**
  • FIM Front Indicator Module
  • RIM Rear Indicator Module (mirrors FIM)
  • PS(0-5) Power supplies
  • FFM Front Fan Module
  • RFM Rear Fan Module
  • NEM Network Express Module
  • BL(0-8) Blade Servers
This is not an exhaustive list - The Hard disk drives (HDDs) also have LEDs. All LEDs are documented in the Sun Blade 8000 Series Modular System OIS (see below)

** To identify which CMM is active/standby, at the ILOM prompt run

-> show /CMM/network

 /CMM/network
    Targets:
        CMM0 (Standby)
        CMM1 (Active)
        MASTERCMM

    Properties:

    Commands:
        cd
        show

->

CMM0 is the lower one
CMM1 is the upper one

Interrogating LEDs remotely using ipmitool

You can access LED information remotely as follows:
NOTE: CMM_pw is a file with the CMM root password in it.

# ipmitool -I lan -H <active_CMM_ip_addr> -U root -f CMM_pw sunoem sbled get all
/LCMM/OK2RM       | OFF
/LCMM/SERVICE     | OFF
/LCMM/OK          | ON
/LCMM/LOCATE      | OFF
/FIM//SERVICE     | ON
/FIM/OK           | ON
/FIM/LOCATE       | OFF
/RIM//SERVICE     | ON
/RIM/OK           | ON
/RIM/LOCATE       | OFF
/PS0/OK2RM        | OFF
/PS0//SERVICE     | OFF
/PS0/POK          | ON
/PS0/ACOK         | ON
/PS1/OK2RM        | OFF
/PS1//SERVICE     | OFF
/PS1/POK          | ON
/PS1/ACOK         | ON
/PS2/OK2RM        | OFF
/PS2//SERVICE     | OFF
/PS2/POK          | ON
/PS2/ACOK         | ON
/PS3/OK2RM        | OFF
/PS3//SERVICE     | OFF
/PS3/POK          | OFF
/PS3/ACOK         | OFF
/PS4/OK2RM        | OFF
/PS4//SERVICE     | OFF
/PS4/POK          | OFF
/PS4/ACOK         | OFF
/PS5/OK2RM        | OFF
/PS5//SERVICE     | OFF
/PS5/POK          | OFF
/PS5/ACOK         | OFF
/NEM0/OK2RM       | OFF
/NEM0//SERVICE    | OFF
/NEM0/OK          | STANDBY
/NEM0/LOCATE      | OFF
/NEM1/OK2RM       | OFF
/NEM1//SERVICE    | OFF
/NEM1/OK          | ON
/NEM1/LOCATE      | OFF
/NEM2/OK2RM       | OFF
/NEM2//SERVICE    | OFF
/NEM2/OK          | STANDBY
/NEM2/LOCATE      | OFF
Sun OEM Get LED command failed: Destination unavailable
Sun OEM Get LED command failed: Destination unavailable
Sun OEM Get LED command failed: Destination unavailable
Sun OEM Get LED command failed: Destination unavailable
/RFM0//SERVICE    | OFF
/RFM0/OK          | ON
/RFM1//SERVICE    | OFF
/RFM1/OK          | ON
/RFM2/SERVICE     | OFF
/RFM2/OK          | ON
/RFM3//SERVICE    | OFF
/RFM3/OK          | ON
/RFM4//SERVICE    | OFF
/RFM4/OK          | ON
/RFM5//SERVICE    | OFF
/RFM5/OK          | ON
/RFM6//SERVICE    | OFF
/RFM6/OK          | ON
/RFM7//SERVICE    | OFF
/RFM7/OK          | ON
/RFM8//SERVICE    | OFF
/RFM8/OK          | ON
/FFM0/OK2RM       | OFF
/FFM0//SERVICE    | OFF
/FFM0/OK          | ON
/FFM1/OK2RM       | OFF
/FFM1//SERVICE    | OFF
/FFM1/OK          | ON
/FFM2/OK2RM       | OFF
/FFM2//SERVICE    | OFF
/FFM2/OK          | ON
/RCMM/OK2RM       | OFF
/RCMM//SERVICE    | OFF
/RCMM/OK          | ON
/RCMM/LOCATE      | OFF
/BL0/OK2RM        | OFF
/BL0//SERVICE     | OFF
/BL0/OK           | ON
/BL0/LOCATE       | OFF
/BL1/OK2RM        | OFF
/BL1//SERVICE     | OFF
/BL1/OK           | ON
/BL1/LOCATE       | OFF
/BL2/OK2RM        | OFF
/BL2//SERVICE     | OFF
/BL2/OK           | ON
/BL2/LOCATE       | OFF
/BL3/OK2RM        | OFF
/BL3//SERVICE     | OFF
/BL3/OK           | ON
/BL3/LOCATE       | OFF
/BL4/OK2RM        | OFF
/BL4//SERVICE     | OFF
/BL4/OK           | ON
/BL4/LOCATE       | OFF
/BL5/OK2RM        | OFF
/BL5//SERVICE     | OFF
/BL5/OK           | SLOW
/BL5/LOCATE       | OFF
Sun OEM Get LED command failed: Destination unavailable
Sun OEM Get LED command failed: Destination unavailable
Sun OEM Get LED command failed: Destination unavailable
Sun OEM Get LED command failed: Destination unavailable
Sun OEM Get LED command failed: Destination unavailable
Sun OEM Get LED command failed: Destination unavailable
Sun OEM Get LED command failed: Destination unavailable
Sun OEM Get LED command failed: Destination unavailable
/BL8/OK2RM        | OFF
/BL8//SERVICE     | OFF
/BL8/OK           | ON
/BL8/LOCATE       | OFF
Sun OEM Get LED command failed: Destination unavailable
Sun OEM Get LED command failed: Destination unavailable
Sun OEM Get LED command failed: Destination unavailable
Sun OEM Get LED command failed: Destination unavailable
/LCMM/MASTER      | ON
/RCMM/MASTER      | OFF
#

Interrogating the LEDs from the Browser User Interface (BUI)


Point your browser at the CMM, for example:

http://blade_800_cmm.uk
or
http://192.12.34.56

See
CMM >> System monitoring >> Indicators
Interrogating the LEDs from the CLI

In the ILOM cli, type:
-> show /CH

Look for fault_state=

and drill down to identify where the fault lies
REFERENCES


The Sun Blade 8000 Series Modular System Online Information System (OIS) is available from the
Sun Blade 8000 P Modular System Documentation collection.

It provides overview material and instructions for installing, configuring, and administering the Sun Blade 8000 Modular System.
The documentation also includes procedures to install and replace components, and to diagnose system operations.

Information about the Sun Blade X8400 Server Module, the X8420 Server Module, the X8440 Server Module, and the X8450 Server Module is also included.

The file 819-5846-15.zip includes a collection of HTML files that comprise the Online Information System for the Sun Blade 8000 and Sun Blade 8000 P Modular Systems. To access the Online Information System in ZIP format, perform the following steps:

1. Click 819-5846-15.zip in the Link column to download the ZIP package.

2. Save the file to disk.

3. Unzip the file.

The 819-5846-15 directory is created and includes all HTML files that comprise the Online Information System.

4. In a web browser, navigate to the 819-5846-15 directory and open the frames.html file.
The Online Information System for the Sun Blade 8000 and 8000 P Modular Systems appears.



Product
Sun Blade 8000 Modular System
Sun Blade x8400 Server Module
Sun Blade X8420 Server Module
Sun Blade X8440 Server Module
Sun Blade X8450 Server Module
Sun Blade 8000 P Modular System

Internal Comments
This document contains normalized content and is managed by the the Domain Lead(s) of the respective domains. To notify content owners of a knowledge gap contained in this document, and/or prior to updating this document, please contact the domain engineers that are managing this document via the “Document Feedback” alias(es) listed below:

Domain Lead: Dencho.Kojucharov@sun.com
Feedback Alias: blade_normalizers@sun

normalized, 8000, blade, 8000P, no power, X8220, X8250, no led's, no AC, can't login

Attachments
This solution has no attachment
  Copyright © 2011 Sun Microsystems, Inc.  All rights reserved.
 Feedback