HP ProLiant 1500 SMART-2DH Array Controller Reference Guide - Page 78

Using CPQDAOPT on Existing, NetWare/intraNetWare Servers

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6-10 Installing the Operating System Drivers Using CPQDAOPT on Existing NetWare/intraNetWare Servers If CPQDAOPT is already installed in the server's SYSTEM directory, use the following steps to run the NLM. 1. Load the Compaq Drive Array Optimization NLM by executing the following server console command: load cpqdaopt 2. If you receive an error while loading CPQDAOPT, it may indicate that your version of CLIB is earlier than v3.11c. Otherwise CPQDAOPT.NLM displays the registered disk devices it has located. Select the device where you will create a partition by using the cursor keys and press Enter. 3. CPQDAOPT determines if it is possible to optimize the alignment of data on the selected device. If so, it provides a formula for determining the size of the Hot Fix Redirection Area you should select when creating this partition. Make a note of the formula: even, odd, and so on. 4. In some cases, it may not be possible to optimally align the data on the partition by sizing the Hot Fix Redirection Area alone. CPQDAOPT may instruct you to create a small DOS partition on the device. If so: a. Shut down the server before creating the partition. b. Use the DOS FDISK program to create the smallest DOS partition allowed. c. Start the server and load CPQDAOPT.NLM again. 5. Use the formula recommended by CPQDAOPT to determine the number of Hot Fix Redirection Blocks to assign for the partition installed on the selected device. Make sure that the number of blocks is the same as described by the formula. For example, if the result of the formula was "even," any even number will work. 6. If you have already created a partition on a device, CPQDAOPT may be used to determine if the data is optimally aligned. Writer: Pamela King Project: SMART-2DH Array Controller Reference Guide Comments: 295469-002 File Name: G-CH06.DOC Last Saved On: 2/27/98 12:01 PM COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED

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6-10
Installing the Operating System Drivers
Writer: Pamela King
Project: SMART-2DH Array Controller Reference Guide
Comments: 295469-002
File Name: G-CH06.DOC
Last Saved On: 2/27/98 12:01 PM
COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED
Using CPQDAOPT on Existing
NetWare/intraNetWare Servers
If CPQDAOPT is already installed in the server’s SYSTEM directory, use the
following steps to run the NLM.
1.
Load the Compaq Drive Array Optimization NLM by executing the
following server console command:
load
cpqdaopt
2.
If you receive an error while loading CPQDAOPT, it may indicate that
your version of CLIB is earlier than v3.11c. Otherwise
CPQDAOPT.NLM
displays the registered disk devices it has located.
Select the device where you will create a partition by using the cursor
keys and press
Enter
.
3.
CPQDAOPT determines if it is possible to optimize the alignment of
data on the selected device. If so, it provides a formula for determining
the size of the Hot Fix Redirection Area you should select when
creating this partition. Make a note of the formula: even, odd, and so
on.
4.
In some cases, it may not be possible to optimally align the data on the
partition by sizing the Hot Fix Redirection Area alone. CPQDAOPT
may instruct you to create a small DOS partition on the device. If so:
a.
Shut down the server before creating the partition.
b.
Use the DOS FDISK program to create the smallest DOS
partition allowed.
c.
Start the server and load
CPQDAOPT.NLM
again.
5.
Use the formula recommended by CPQDAOPT to determine the
number of Hot Fix Redirection Blocks to assign for the partition
installed on the selected device. Make sure that the number of blocks is
the same as described by the formula. For example, if the result of the
formula was “even,” any even number will work.
6.
If you have already created a partition on a device, CPQDAOPT may
be used to determine if the data is optimally aligned.