C H A P T E R 10

Troubleshooting Tools and

Resources

This chapter contains information and procedures for correcting faults in initial configuration and subsequent faults.

Additional information and resources are available at http://www.sun.com/service/support/sunsolve/index.html.

The website contains information on software versions and provides necessary patches for customers.

Diagnostics

This section describes tools and resources essential for troubleshooting a Sun StorEdge Network FC Switch-8 and Switch-16 Version 3.0 switch. Use this information as well as information found in the appropriate hardware specific manuals to determine the problem and the service required.

▼To Identify the Problem:

Check one or a combination of resources. Make sure you capture the information you gather for a service call, if you need one.

Host Based Files:

■/var/adm/messages

■/etc/raid/rmlog.log (for A3500FC, if applicable)

■Sun StorEdge T3 Array syslog (can be forwarded to the host)

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Sun Microsystems 816-0830-12 manual Troubleshooting Tools Resources, Diagnostics, To Identify the Problem, Host Based Files
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816-0830-12 specifications

Sun Microsystems, a major player in the development of computing hardware and software during the 1980s and 1990s, introduced various innovative products that set benchmarks for the industry. Among its range of offerings, the Sun Microsystems 816-0830-12 stands out as a notable system within its lineup. This specific model, designed primarily for server and workstation applications, showcases the combination of cutting-edge technology and robust functionality that characterized Sun's approach.

The 816-0830-12 is notable for its powerful processing capabilities, built around the SPARC architecture. This 32-bit RISC (Reduced Instruction Set Computing) design was pivotal in delivering high performance per watt, making it ideal for complex computing tasks typical in enterprise environments. The system supports multi-threading, enabling it to efficiently handle multiple operations concurrently, which is essential for server applications requiring reliability and speed.

A distinguishing feature of the 816-0830-12 is its expansive memory support. With the ability to scale up to 64 MB of RAM, it accommodates demanding applications that require significant data processing power. Additionally, it supports a variety of I/O configurations, including SCSI and Ethernet interfaces, which enhances its connectivity and versatility in networked environments.

The design of the 816-0830-12 underscores Sun Microsystems' commitment to modularity and expandability. It allows for easy upgrades and maintenance, minimizing downtime and ensuring that businesses can adapt their computing resources to evolving needs. This focus on flexibility is complemented by Sun's proprietary Solaris operating system, which offers robust security features, multitasking capabilities, and native support for networked services.

On the technological side, the 816-0830-12 incorporates features such as a built-in graphics accelerator, which enhances visual performance for graphic-intensive applications. This capability makes it suitable not only for server duties but also for environments that require workstation-like graphics performance.

In summary, the Sun Microsystems 816-0830-12 exemplifies the innovative spirit of Sun, boasting a combination of powerful processing, extensive memory options, and flexible architecture. It stands as a testament to the company's role in shaping the computing landscape, particularly in enterprise solutions, where reliability, performance, and scalability are of paramount importance.
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