Brand: HP
Category: Computer
Document Type: Manual
Language: EN
Manual for StorageWorks 4400
Uploaded: Nov. 21, 2025, 6:23 p.m.
Manual Publish Date: 2008-12-01
Warranty Information
Consult the warranty information website for details on the product warranty.
The HP StorageWorks 4400 Enterprise Virtual Array user guide describes the hardware components of the EVA4400, including controller and disk enclosures, I/O modules, and cables. It details installation, operation, and maintenance procedures, covering topics such as physical layout, enclosure details, status indicators, and replacement of array components. The guide also addresses configuration, failure scenarios, and error messages, providing essential information for users managing the EVA4400 storage system.
Troubleshooting and error codes
| Drive LED | Description |
|---|---|
| Bi-color (top) | Slow flashing blue (0.5 Hz) — Used to locate drive. |
| Bi-color (top) | Fast flashing blue (4 Hz) — Used for reserved locate. |
| Bi-color (top) | Medium flashing blue (1 Hz) — Used for critical locate. |
| Bi-color (top) | Solid amber — Drive fault. |
| Green (bottom) | Flashing — Drive is spinning up or down and is not ready. |
| Green (bottom) | Solid — Drive is ready to perform I/O operations. |
| Green (bottom) | Flickering — Indicates drive activity. |