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Enable PERCCLI on a Windows server
Enable the PERCCLI disk utility on a ScaleIO Ready Node Windows server.
Before you begin
Ensure that you have:
l
The administrator password to the server on which PERCCLI is to be installed
l
Internet access to enable you to download the PERCCLI utility
Procedure
1. Download PERCCLI from http://www.dell.com/support/home/us/en/19/
Drivers/DriversDetails?driverId=3PHVH .
2. Extract the
ZIP
file.
3. Copy the executable files,
perccli.exe
and
perccli64.exe
, to: on the
server.
c:\Windows\System32
Results
PERCCLI can now be used from either the console or via RDP.
Create virtual devices with PERCCLI
Create virtual devices (VDs) on disks using the PERCCLI utility. You need to perform
this step before adding disks to a ScaleIO SDS server in the ScaleIO Ready Node
system.
Note
If the server contains the HBA330 controller, skip this step.
When creating virtual devices, note the following:
l
You create one virtual device for each kind of disk, HDD or SSD.
l
The VDs for HDD are configured with Direct IO, write-back, and read-ahead
enabled (abbreviated in PERCCLI as RWBD).
l
The VDs for SSD are configured with Direct IO and write-through, but read-ahead
is not enabled. (Abbreviated in PERCCLI as NRWTD.)
In the PERCCLI commands that follow, the controller ID is assumed to be 0,
designated by
/c0
. In some cases, the controller ID may be different, which will cause
a
Controller 0 not found
error to be displayed. If this occurs, determine your
controller ID by running the following command:
perccli64 show
The controller ID is displayed in the
System Overview
section of the output, in the
Ctl
column.
The following table lists different disk configurations on a ScaleIO Ready Node server:
Preparing Disks to add to a ScaleIO SDS
Enable PERCCLI on a Windows server 51