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SPARC S7-2 Server Service Manual

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Updated: March 2017

SPARC S7-2 Server Service Manual

Document Information

Using This Documentation

Identifying Components

Detecting and Managing Faults

Checking for Faults

Performing Advanced Troubleshooting

Check the Message Buffer

View Log Files (Oracle Solaris)

View Log Files (Oracle ILOM)

Oracle ILOM Properties That Affect POST Behavior

Clear a Fault Manually

Preparing for Service

Servicing Drives

Servicing Fan Modules

Servicing Power Supplies

Servicing DIMMs

Servicing the Battery

Servicing PCIe Cards

Servicing the Front Indicator Module

Servicing the eUSB Drive

Servicing Cables

Servicing the Drive Backplane

Servicing the Motherboard

Returning the Server to Operation

Language:

Check the Message Buffer

The dmesg command checks the system buffer for recent diagnostic messages and displays the messages.

Log in as superuser.

Type:
```
# dmesg
```

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