Sun Microsystems 5310 NAS specs

TABLE 2-15Boot Block POST Progress LED Code Table (Port 80h Codes) (Continued)

POST	Diagnostic LED Decoder
Code	(G = green, R = red, A = amber)				Description
12h	Off	Off	G	R	Get start of initialization code and check BIOS header.
13h	Off	Off	G	A	Memory sizing.
14h	Off	G	Off	R	Test base 512K of memory. Return to real mode. Execute any OEM
					patches and set up the stack.
15h	Off	G	Off	A	Pass control to the uncompressed code in shadow RAM. The
					initialization code is copied to segment 0 and control will be
					transferred to segment 0.
16h	Off	G	G	R	Control is in segment 0. Verify the system BIOS checksum. If the
					system BIOS checksum is bad, go to checkpoint code E0h; otherwise,
					going to checkpoint code D7h.
17h	Off	G	G	A	Pass control to the interface module.
18h	G	Off	Off	R	Decompression of the main system BIOS failed.
19h	G	Off	Off	A	Build the BIOS stack. Disable USB controller. Disable cache.
1Ah	G	Off	G	R	Uncompress the POST code module. Pass control to the POST code
					module.
1Bh	A	R	Off	R	Decompress the main system BIOS runtime code.
1Ch	A	R	Off	A	Pass control to the main system BIOS in shadow RAM.
E0h	R	R	R	Off	Start of recovery BIOS. Initialize interrupt vectors, system timer, DMA
					controller, and interrupt controller.
E8h	A	R	R	Off	Initialize extra module if present.

EEh	A	A	A	Off	Jump to boot sector.

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

POST	Diagnostic LED Decoder
Code	(G = green, R = red, A = amber)				Description

	MSB			LSB
20h	Off	Off	R	Off	Uncompress various BIOS modules.
22h	Off	Off	A	Off	Verify password checksum.
24h	Off	G	R	Off	Verify CMOS checksum.
26h	Off	G	A	Off	Read microcode updates from BIOS ROM.
28h	G	Off	R	Off	Initializing the processors. Set up processor registers. Select least
					featured processor as the BSP.

2-32Sun 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 5310 NAS manual 16POST Progress LED Code Table Port 80h Codes

Models: 5310 NAS

TABLE 2-15Boot Block POST Progress LED Code Table (Port 80h Codes) (Continued)

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

MSB

5310 NAS specifications