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Procedure A: EMC Legato NetWorker
Quantum TC2201 User’s Guide 129
Procedure A: EMC Legato NetWorker 1
1 Start the Windows Registry Editor program (as shown in figure 48) as
follows:
a a. Select Start>Run.
b b. Enter the following value in the Open text box: regedt32
c c. Press [Enter].
%SystemRoot%\Winnt\System32\regedt32.exe
2 Select Window> HKEY_LOCAL_MACHINE> System>
CurrentControlSet> Services> QntmDLT (or depending on
tape device being tested) to make that window active.
3 Select Edit>Add Key and enter Parameters for Key Name to create
a key named Parameters, if one does not exist.
4 To create a key named Device, open the Parameters key by selecting
Edit>Add Key and enter Device for Key Name.
5 To create a DWORD named MaximumSGList, open the Device key
by selecting Edit>DWORD and entering MaximumSGList for
DWORD Name.
6 Open the MaximumSGList Value Name and replace the existing
Value Data in Decimal with a number at least as large as the block
size you need for the device.
To calculate the value, use the following equation:
(Block_Size / 4) + 1 = Value
• 64k 17 decimal 11 hex
• 96k 25 decimal 19 hex
• 128k 33 decimal 21 hex
• 256k 65 decimal 41 hex
• 512k 129 decimal 81 hex
Note: You can also open this program at the following location:
Note: Block Size Decimal Value Hex Value: