IBM E16RMLL-I - Tivoli Storage Manager, Implementation Manual, Page: 566 / 828

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IBM Tivoli Storage Manager Implementation Guide
After the installation, our devices are now correctly identified as IBM 3582 LTO
Library and IBM ULT3580-TD2 SCSI Sequential Device (see Figure 16-3).
Figure 16-3 Correctly identified devices in Windows Device Manager
Important: If your environment includes an IBM LTO Ultrium tape drive and
your Storage Agent will be installed on Windows 2000, you must verify and
possibly change the HBA setting. For most HBAs, this value is located in the
MAXIMUMSGLIST registry setting (see Figure 16-4). Tivoli Storage Manager
requires that the MAXIMUMSGLIST value on the Storage Agent be equal to or
greater than HEX 41 (decimal 65) or a data integrity error may occur. To verify
or change the current registry setting, perform the following operations:
1. Edit the registry using regedit.
2. Click HKEY_LOCAL_MACHINE
→
System
→
Current Control Set
→
Services
→
(Vendor HBA name)
→
Parameters
→
Device.
3. Change the setting’s hex value to 41. Close the registry editor and
continue with the Storage Agent installation and configuration procedure.
Repeat the process for all Windows 2000 Storage Agents in the
environment.