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VessRAID Setup - Promise Technology, Inc.

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How can I be sure everything is working OK on the <strong>VessRAID</strong>?<br />

319<br />

Chapter 10: Support<br />

Locally: The <strong>VessRAID</strong> enclosure has LEDs on the front to monitor the<br />

status of power, field replaceable units (FRUs) and logical drives. When<br />

these are green, <strong>VessRAID</strong> is functioning normally.<br />

Remotely: Check the Tree Icons in WebPAM. If there are no yellow or red<br />

warning icons displayed, <strong>VessRAID</strong> is functioning normally.<br />

What happens if a logical drive goes critical?<br />

On the front of <strong>VessRAID</strong>, the logical drive LED turns amber and an audible<br />

alarm sounds. See “Critical & Offline Disk Arrays” on page 301.<br />

Can a <strong>VessRAID</strong> dual-power-supply models run on just one power supply?<br />

Yes, it is possible to run the <strong>VessRAID</strong> dual-power-supply models on a single<br />

power supply. There are two power supplies so that these systems will<br />

continue running if one of the power supply fails. But deliberately leaving one<br />

power supply off negates this advantage.<br />

In addition, leaving one power supply off reduces air flow through the<br />

<strong>VessRAID</strong> enclosure and can contribute to overheating. Always switch on<br />

both power supplies.<br />

<strong>VessRAID</strong>’s Netsend service does not report all events to Windows PCs.<br />

This condition results from a shortcoming in Windows Messenger that<br />

causes miscommunication with Netsend. <strong>Promise</strong> is developing a<br />

workaround at the time of this writing. Note that all events are correctly<br />

reported in the Event Viewer.<br />

Contacting Technical Support<br />

<strong>Promise</strong> Technical Support provides several support options for <strong>Promise</strong> users to<br />

access information and updates. We encourage you to use one of our electronic<br />

services, which provide product information updates for the most efficient service<br />

and support.<br />

If you decide to contact us, please have the following information available:<br />

• Product model and serial number<br />

• BIOS, firmware, and driver version numbers<br />

• A description of the problem / situation<br />

• System configuration information, including: motherboard and CPU type,<br />

hard drive model(s), SAS/SATA/ATA/ATAPI drives & devices, and other<br />

controllers.

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