Problems Starting Up

If the server does not start up properly, use the information in this section to diagnose problems.

Server Does Not Power On

If the server does not power on, check the following:

■Does the main server board have power? Open the chassis lid and check the 5V Standby LED on the baseboard to see if it is illuminated. If your server is plugged in, this LED should be green. See Figure 2-5, “Fault and Status LEDs on the Server Board,” on page 2-21for the location of this LED.

■Check the power cord connection. The Sun StorEdge 5310 NAS allows the use of two power supplies, and the system will not power on if one power cord is used and it is plugged into the wrong power connector.

■Remove all add-in cards and see if the server boots using just the on-board components. If the server boots successfully, add the cards back in one at a time with a reboot after each addition to see if you can isolate a suspect card.

■Remove and reseat the memory modules. Ensure that you have properly populated the memory modules. On the main board, memory is populated in pairs. See “Memory” on page 7-6for memory module installation and placement. Refer to the silkscreen on the main board for proper memory module placement. Try using memory modules from a known, compatible, server.

■Check the internal cable connections to ensure that they are properly connected.

■Remove the processor(s) and reseat as a last resort.

Caution – Removing and replacing the processors is not recommended and should only be done as a last resort. This is a procedure that should be attempted by Sun qualified service personnel.

Front Panel is Unresponsive and Video is Disabled

If the front panel is unresponsive to any pushbuttons you press, and video is disabled, it could be that the front panel is locked. By default, front panel locking is disabled; however, it is possible to enable front panel locking through the BIOS setup. To do this, an administrative password must be set using Security > Set Admin Password.

When the password is set, the front panel, mouse, and keyboard are locked after a timeout expires. The video is also blanked. The purpose of this is to prevent unauthorized access to a server by someone who plugs in a keyboard and video monitor. Access is regained simply by using the keyboard to type the password.

Chapter 2 NAS Head 2-5

Page 50 Page 52
Page 51
Image 51
Sun Microsystems 5310 NAS manual Problems Starting Up, Server Does Not Power On
Page 50 Page 52

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.
Top Page Image Contents