Dell 302-004-341, Руководство пользователя

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Node contains Caching options
HDD for storage NA
Mix of HDD and SSD for storage Caching not used
Mix of HDD and SSD, where some
HDDs or SSDs are for storage and
others provide acceleration RFcache
Before creating VDs, you must gather some information on the disks/devices on each
node.
Verify the storage and disk controller status
Before creating virtual devices (VDs), verify the storage and disk controller status.
In this task, use the PERCCLI utility to perform the following tasks:
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Verifying that all the disks are in UGood (unconfigured, but good) status
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Removing all the existing VDs from the node
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Setting up the controller card boot parameter
Procedure
1. Log in to the node.
2. Display the disk information on the node:
perccli64 /c0/eall/sall show
Output similar to the following is displayed:
The output shows the following:
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Enclosure ID (EID): Used in a later step when creating VDs
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Slot ID (SLT) of each drive: Used in a later step when creating VDs
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Drive type: Displays SSD or HDD as the device type. (SSD drives are smaller
—744 GB in this case.)
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Drive state: Should be UGood (unused and good)
3. Verify that the VDs exist on the node:
perccli64 /c0/vall show
Preparing Disks to add to a ScaleIO SDS
52 Hardware Configuration and Operating System Installation Guide - Windows Servers