Sun Microsystems 5310 NAS manual

TABLE 2-16	POST Progress LED Code Table (Port 80h Codes) (Continued)

POST		Diagnostic LED Decoder
Code	(G = green, R = red, A = amber)				Description
5Ah	G	R	G	R	8254 timer test on channel 2.
5Ch	G	A	Off	R	Enable 8042. Enable timer and keyboard IRQs. Set video mode
					initialization before setting the video mode is complete.
					Configuring the monochrome mode and color mode settings next.
5Eh	G	A	G	R	Initialize PCI devices and motherboard devices. Pass control to
					video BIOS. Start serial console redirection.
60h	Off	R	R	Off	Initialize memory test parameters.
62h	Off	R	A	Off	Initialize AMI display manager module. Initialize support code
					for headless system if no video controller is detected.
64h	Off	A	R	Off	Start USB controllers in chipset.
66h	Off	A	A	Off	Set up video parameters in BIOS data area.
68h	G	R	R	Off	Activate ADM: the display mode is set. Displaying the power-on
					message next.
6Ah	G	R	A	Off	Initialize language module. Display splash logo.
6Ch	G	A	R	Off	Display sign on message, BIOS ID, and processor information.

6Eh	G	A	A	Off	Detect USB devices.
70h	Off	R	R	R	Reset IDE Controllers.
72h	Off	R	A	R	Displaying bus initialization error messages.
74h	Off	A	R	R	Display setup message: the new cursor position has been read and
					saved. Displaying the hit setup message next.
76h	Off	A	A	R	Ensure timer keyboard interrupts are on.
78h	G	R	R	R	Extended background memory test start.
7Ah	G	R	A	R	Disable parity and NMI reporting.
7Ch	G	A	R	R	Test 8237 DMA controller: the DMA page register test passed.
					Performing the DMA controller 1 base register test next.
7Eh	G	A	A	R	Initialize 8237 DMA controller: the DMA controller 2 base register
					test passed. Programming DMA controllers 1 and 2 next.
80h	R	Off	Off	Off	Enable mouse and keyboard: the keyboard test has started.
					Clearing the output buffer and checking for stuck keys. Issuing
					the keyboard reset command next
82h	R	Off	G	Off	Keyboard interface test: A keyboard reset error or stuck key was
					found. Issuing the keyboard controller interface test command
					next.

2-34Sun StorEdge 5310 NAS Troubleshooting Guide • December 2004

5310 NAS specifications

Sun Microsystems, known for its innovative computing solutions, launched the Sun 5310 Network Attached Storage (NAS) system, which marked a significant advancement in the realm of storage solutions in the early 2000s. The 5310 NAS was designed to provide high-performance, reliable, and scalable storage tailored for enterprise environments.

One of the standout features of the Sun 5310 NAS is its file-serving capabilities, which support multiple protocols, notably NFS (Network File System) and CIFS (Common Internet File System). This dual-protocol support allowed organizations to seamlessly integrate the NAS into diverse IT ecosystems, facilitating interoperability between UNIX, Linux, and Windows systems. The enhanced file-sharing capabilities made it an ideal solution for businesses with mixed operating environments.

The Sun 5310 NAS incorporates cutting-edge technologies to ensure high availability and data integrity. The system utilized a RAID (Redundant Array of Independent Disks) technology, providing various RAID levels to protect against data loss while optimizing performance. Additionally, the device featured hot-swappable drives, enabling maintenance and upgrades with minimal downtime, a crucial factor for business continuity.

Equipped with advanced management software, the Sun 5310 NAS offered users an intuitive interface for monitoring storage health and performance. This software included comprehensive reporting functionalities that allowed IT administrators to oversee usage patterns and capacity planning efficiently.

Scalability was another defining characteristic of the Sun 5310 NAS. The system could easily expand with additional storage modules, accommodating the growing needs of an organization without the necessity for complete system overhauls. This flexibility ensured that businesses could adapt their storage solutions to meet evolving data storage needs without incurring significant costs or disruptions.

In terms of performance, the Sun 5310 NAS featured high I/O throughput achieved through its robust hardware architecture and optimized file serving capabilities. This performance baseline was crucial for organizations that relied on heavy data workloads and required rapid access to information.

In summary, the Sun 5310 NAS from Sun Microsystems embodied a forward-thinking approach to network storage, blending reliability, scalability, and multi-protocol support. Its user-friendly management software, combined with the robustness of RAID technology and hot-swappable drives, made it a preferred choice for enterprises looking to streamline their storage infrastructure while safeguarding critical data.

Sun Microsystems manual 34Sun StorEdge 5310 NAS Troubleshooting Guide December

Models: 5310 NAS

POST Progress LED Code Table (Port 80h Codes) (Continued)

2-34Sun StorEdge 5310 NAS Troubleshooting Guide • December 2004

5310 NAS specifications