HP Surestore Disk Array FC60 Disk Array FC60 User's Guide (A5277A) - Page 172

Option, Description, Default

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Option Description Default -force Allows you to bind a LUN using two or more disks in the same enclosure or on the same channel. This option allows you to override the high-availability protection designed into the LUN binding process. Using this option you can specify more than one disk per enclosure or channel. You can also use this option to create a RAID 5 LUN that includes more than six disks. If not specified, you cannot bind a LUN using multiple disks in the same enclosure. You also cannot bind a RAID 5 LUN with more than six disks. -s segmentsize Indicates the stripe segment size in Kbytes. The stripe segment size must be a multiple of the current cache page size setting. For example, if the cache page size is set to 4 Kbytes (8 blocks), valid settings would be 4, 8, 16, 32, 64, 128, etc. If not specified, the stripe segment size defaults to the same block size used for the cache pages (4 Kbytes or 16 Kbytes). The default cache page size is 4 Kbytes. K K 172

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172
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-force
Allows you to bind a LUN using two or more
disks in the same enclosure or on the same
channel. This option allows you to override
the high-availability protection designed into
the LUN binding process. Using this option
you can specify more than one disk per
enclosure or channel. You can also use this
option to create a RAID 5 LUN that includes
more than six disks.
If not specified, you cannot bind a
LUN using multiple disks in the
same enclosure. You also cannot
bind a RAID 5 LUN with more than
six disks.
-s segmentsize
Indicates the stripe segment size in Kbytes.
The stripe segment size must be a multiple
of the current cache page size setting. For
example, if the cache page size is set to 4
Kbytes (8 blocks), valid settings would be 4,
8, 16, 32, 64, 128, etc.
If not specified, the stripe segment
size defaults to the same block size
used for the cache pages (4 Kbytes
or 16 Kbytes). The default cache
page size is 4 Kbytes.
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Option
Description
Default