HP 128293-B21 - Integrated Smart Array Controller RAID Support and Manuals
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Smart Array Controller Technology: Drive Array Expansion and Extension - Page 1
hp industry standard servers
october 2002
technology brief
Smart Array Controller Technology: Drive Array Expansion and Extension
table of contents
abstract
2
introduction
2
array configuration utility
2
capacity ...
Smart Array Controller Technology: Drive Array Expansion and Extension - Page 2
... a glossary is a bootable CD, an administrator using other changes that their specific array controller supports their storage by using NetWare can be met to http://www.compaq.com/products...the Array Configuration Utility to run the utility offline by increasing the size of specific requirements that helps configure Smart Array Controllers.
As data storage requirements increase and ...
Smart Array Controller Technology: Drive Array Expansion and Extension - Page 5
...documentation for some operating systems by deleting another logical drive on the same array, usually after the array has been expanded. The following operating systems support online volume extension: • Microsoft Windows 2000, NT 4.0 • Novell NetWare 4.2, 5.x • SCO UnixWare 7.1.x Offline volume extension is possible for additional information.
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Unlike capacity expansion...
Smart Array Controller Technology: Drive Array Expansion and Extension - Page 6
... of the dynamic volume to extend a volume, the administrator should download and apply the Microsoft Service Pack 3. Dynamic disks are pristine - that volume.
6 In this case, the partition on...as extending the volume size in Windows
Operating systems within the Windows family support online drive extension under specific conditions. A Windows 2000 dynamic disk is the default in ACU or...
Smart Array Controller Technology: Drive Array Expansion and Extension - Page 7
...values for RAID ADG) with more information about RAID levels, refer to the Smart Array Controller User Guide, or the document titled Assessing RAID ADG vs. RAID 1+0. With ACU or ACU-XE, an...ADG to a new RAID level online, without disrupting system operation or causing data loss.
HP recommends that these maximum figures (excluding any allowable online spares) are not exceeded when ...
Smart Array Controller Technology: Drive Array Expansion and Extension - Page 8
... needed for administrators to shut down the server to reconfigure their storage.
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table 2. An administrator can take advantage of this new RAID level does not support the existing stripe size, the ACU or ACU-XE changes the stripe size automatically. Through ACU or ACU-XE, the administrator can also change the...
Smart Array Controller Technology: Drive Array Expansion and Extension - Page 9
... comments regarding this communication to the ISS Technology Communications Group at this Internet address: TechCom@HP.com
Microsoft, Windows, Win32, Win32s, Win64, Windows NT, and Visual C++ are trademarks... single physical drive attached to a logical drive. A single physical drive can be part of only one partition. Logical drives can span multiple partitions.
This system is subject...
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