CLI Guide

Parameter Description
TRUE. To turn off the write cache, set this
parameter to FALSE.
segmentSize
The amount of data (in KB) that the RAID controller
module writes on a single physical disk in a virtual
disk before writing data on the next physical disk.
Valid values are 8, 16, 32, 64, 128, 256, or 512
userLabel
The new name that you want to give an existing
virtual disk. Enclose the new virtual disk name in
double quotation marks (" ").
writeCacheEnabled
The setting to turn on write cache capability.
dataAssuranceDisabled
The setting to turn off data assurance for a specific
disk. For this parameter to have meaning, your disk
must be capable of data assurance. This parameter
changes a virtual disk from one that supports data
assurance to a disk that cannot support data
assurance.
NOTE: This option is only valid for
enablement, if the disks support DA.
To remove data assurance from a disk that
supports data assurance, set this parameter to
TRUE.
NOTE: If you remove data assurance from a
disk, you cannot reset data assurance for that
disk.
To reset data assurance for the data on a disk, from
which you removed data assurance, perform these
steps:
1. Remove the data from the disk.
2. Delete the disk.
3. Recreate a new disk with the properties of the
deleted disk.
4. Set data assurance for the new disk.
5. Move the data to the new disk.
Notes
When you use this command, you can specify one or more of the optional parameters.
You can apply these parameters to only one virtual disk at a time:
• addCapacity
• segmentSize
• userLabel
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