Update Release Notes - Enterprise Volume Manager (Multi-OS) Host Agent for Compaq Tru64 UNIX

Limitations and Known Issues

6 Update Release Notes – Enterprise Volume Manager (Multi-OS) Host Agent for

Compaq Tru64 UNIX

Limitations and Known Issues

This section is an extension of a similar section in the SANworks by Compaq

Enterprise Volume Manager (Multi-OS) Update Network Administration Guide

(AA–RQ72C–TE) and can help avoid problems while using EVM V2.0C. These

topics are grouped in the following categories:

• Limitations, page 6

• Known Issues, page 8

Limitations

EVM limitations include the following topics:

• JRE/Browser Versions to Correct GUI Problems

• Snapshot Is Not Supported

• LSM Is Not Supported

• AdvFS Domain Is the Minimum Unit of Replication

• No More Than 128 Filesets per Domain

• Unit Style Replication Not Supported with AdvFS Domains

• One AdvFS Domain per Job

JRE/Browser Versions to Correct GUI Problems

EVM requires the Java runtime environment (JRE) plug-in version to be installed on

any host being used to view the EVM GUI (refer to the EVM Update Network

Administration Guide). This JRE version appears to be compatible with most

Microsoft Internet Explorer and Netscape Navigator browser versions, but some

combinations result in unusual GUI behavior. Symptoms include:

• Job names being replaced by the word “null.”

• Unresponsiveness to double-clicking or right-clicking.

• Distorted displays and other abnormalities.

If any of these problems are encountered:

1. Verify that only the required JRE version is installed on the host.

1. Hereafter referred to as EVM Update Network Administration Guide.