HP 166207-B21 Smart Array 5300 Controller User Guide - Page 22
Recovery ROM, images are upgraded, causing a boot delay of about 60 seconds.
UPC - 720591292225
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Board Components and Features • Recovery ROM is a redundancy feature that ensures continuous system availability by providing a backup ROM. This feature protects against corruption of a ROM image (caused, for example, by power fluctuation during ROM upgrade). If corruption occurs, the server automatically restarts using the remaining good copy of the ROM image. When you upgrade the ROM, the inactive image (the one not being used by the system) is upgraded. There is not normally any noticeable difference in operation. When you use Recovery ROM for the first time, however, both ROM images are upgraded, causing a boot delay of about 60 seconds. Other Compaq options, such as Compaq Insight Manager, provide additional drive failure features. Refer to your authorized Compaq reseller for more information about these products. 1-10 Compaq Smart Array 5300 Controller User Guide