10

10.3 Defective CPU/Memory Board

CPU/Memory boards are hot-pluggable.

Begin

INDICATION

TEST/PROCEDURE

REFERENCE

 

System error message or

 

 

 

LED code identifies a

 

 

 

specific board

 

 

 

 

Locate indicated board.

 

 

 

 

 

 

Check LEDs on board to verify ASR

LED code must be Off-On-Off. See

 

 

has deactivated the board.

Table 9-2.

 

 

Replace the board or device.

 

 

 

Board is not active until system is

See Section 3.3, “Hot-Plug Feature.”

 

 

booted.

 

 

Board not identified or

 

 

 

intermittent problem

 

 

 

 

Check /var/adm/messages

Refer to SunVTS User’s Guide.

 

 

 

 

Run SunVTS to test suspected

 

 

 

boards, CPUs, SIMMs, power

 

 

 

supplies, other devices.

See Figure 10-7.

 

 

Check related modular power

 

 

 

supply.

 

 

 

 

 

End

Figure 10-3Diagnosing CPU/Memory Board Problems

10-4

Ultra Enterprise 6000/5000/4000 Systems ManualNovember 1996

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Image 178
Sun Microsystems 5000, 4000, 6000 manual Defective CPU/Memory Board, CPU/Memory boards are hot-pluggable

4000, 5000, 6000 specifications

Sun Microsystems, a pivotal player in the computing industry during the late 20th and early 21st centuries, was renowned for its innovative hardware and software solutions. Among its notable offerings were the Sun-6000, Sun-5000, and Sun-4000 series, powerful workstations and servers designed for a range of enterprise-level applications.

The Sun-6000 series, introduced in the early 1990s, marked a significant advancement in computing performance. These systems were built on the SPARC architecture, which facilitated high levels of processing power and multitasking capabilities. One of the main features of the 6000 series was its scalability, allowing organizations to increase their processing power by adding more modules. It also offered robust graphics performance, making it ideal for scientific visualization and complex data analysis.

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Finally, the Sun-4000 series targeted businesses seeking affordable yet potent computing solutions. These servers boasted a modular design, allowing for easy upgrades and maintenance. The 4000 series was particularly notable for its support for various operating systems, including SunOS and Solaris. These systems were engineered to handle a range of workloads, from enterprise resource planning to web hosting, while still fitting into a value-driven budget.

Across all three series, Sun Microsystems prioritized compatibility and integration, ensuring that each system offered seamless connectivity with Sun's software solutions and third-party applications. Their commitment to open standards and interoperability set them apart in the competitive landscape of enterprise computing. Additionally, the use of high-quality components lent the systems durability, making them a wise investment for organizations looking to future-proof their IT infrastructure.

In summary, the Sun-6000, 5000, and 4000 series exemplified Sun Microsystems' ethos of innovation and reliability. These powerful systems catered to diverse business needs, setting benchmarks in performance and functionality that continue to influence modern computing.