Caution – Potential volume group failure. The command module supports a maximum of eight drive modules per loop (112 drives maximum). Do not install new drives into the empty drive slots in the command module enclosure if the module is already at the maximum configuration. Doing so will exceed the fibre channel protocol limit and cause volume groups to fail.

Caution – Electrostatic discharge damage to sensitive components. To prevent electrostatic discharge damage to the module, use proper antistatic protection when handling the module components.

Caution – Potential damage to drive components. Drives can be damaged by bumping them into other objects or surfaces. When removing or installing a drive into the drive module, place your hand under the drive to support its weight. Place drives on an antistatic, cushioned surface.

1.Put on antistatic protection.

2.Unpack the new drives that you intend to install.

Set the new drives on a dry, level surface, away from magnetic fields. Save all packing materials in case you need to return the drives.

3.Locate the blank drives in the command module.

Check the Drive Active light on the front of the command module. On an active drive, a green light will be on or flashing. On a blank drive, the light will be off.

Note – IMPORTANT When replacing a blank drive with a new drive, replace the first available blank drive from the left, looking at the front of the module. Functional drives occupy the slots to the left; blank drives occupy the slots to the right.

Caution – Risk of potential data loss. Removing the wrong drive can cause data loss. Remove only blank drives. If you accidentally remove an active drive, wait at least 30 seconds, and then reinstall it. For further recovery procedures, refer to your storage management software.

4.Lift the locking lever on the blank drive and remove the drive from the slot.

5.Slide the new drive all the way into the empty slot and close the drive lever.

As the drive spins up, the Fault lights may flash intermittently. A flashing Active light indicates that data is being restored to the new drive.

3-34Sun StorEdge 5310 NAS Troubleshooting Guide • December 2004

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Sun Microsystems 5310 NAS manual Locate the blank drives in the command module
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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.
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