HP 8/20q HP StorageWorks Simple SAN Connection Manager User Guide (5697-0633, - Page 149
Simple SAN Connection Manager supports Vraid6 only for the EVA4400/6400/8400, World Wide Port Name
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Page 149 highlights
Vraid6 WWPN Vraid6 has the highest availability of any Vraid type. It uses dual parity to provide protection from simultaneous failure of two disk drives within a parity stripe. Vraid6 stripes have four data blocks and two parity blocks. A new disk group type has been added to facilitate Vraid6 support. The enhanced disk group can simultaneously contain virtual disks of all supported Vraid types. The legacy disk group type supports all Vraid types except for Vraid6. The disk group type is set at the time of creation and cannot be changed after that time. Note: Simple SAN Connection Manager supports Vraid6 only for the EVA4400/6400/8400 running firmware version 9500000 or later. World Wide Port Name HP StorageWorks Simple SAN Connection Manager User Guide 149
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