![](/images/backgrounds/285928/hp-tru64-unix-4-x-users-manual-15618722x1.png)
Configuring an Array
Table
| ACU | CPQONLIN | ORCA |
Uses a graphical interface | + | 0 | 0 |
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Available in languages other than English | + | 0 | 0 |
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Executable at any time | + | + | 0 |
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Available on CD | + | + | 0 |
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Uses a wizard to suggest the optimum | + | + | 0 |
configuration for an unconfigured controller |
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Describes configuration errors | + | 0 | 0 |
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Supports these operating systems: |
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Microsoft Windows 2000 | + | 0 | + |
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Microsoft Windows NT | + | 0 | + |
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Novell NetWare | +* | + | + |
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Linux | + | 0 | + |
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Allows these procedures: |
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Creation and deletion of arrays, logical drives | + | + | + |
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Assignment of RAID level | + | + | + |
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Sharing of spare drive among several arrays | + | + | 0 |
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Assignment of multiple spare drives per array | + | + | 0 |
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Setting of stripe size | + | + | 0 |
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Migration of RAID level or stripe size | + | + | 0 |
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Configuration of controller settings | + | + | 0 |
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Expansion of an array | + | + | 0 |
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Creation of multiple logical drives per array | + | + | 0 |
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Setting of boot controller | 0 | 0 | + |
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*NetWare can use ACU only when the system is offline. |
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HP Smart Array 641/642 Controller User Guide |