Hp Storage Mirroring Software Bedienungsanleitung PDF herunterladen (Seite 32)

Installation Page 31 of 214

Installation and upgrade notes

Review the following installation and upgrade notes before beginning your installation or

upgrade.

l Since Storage Mirroring Replicate installs device drivers, it is recommended that

you update your Windows Recovery Disk before installing or making changes to

your servers. For detailed instructions on creating a recovery disk, see your

Windows reference manuals. Make sure that you select the option to back up the

registry when building the repair disks.

l Because Storage Mirroring Replicate has operating system-dependent files, if you

are upgrading your operating system (to a new major version, not a service pack)

and have Storage Mirroring Replicate installed, you must remove Storage

Mirroring Replicate prior to the operating system upgrade. Uninstall Storage

Mirroring Replicate, perform the operating system upgrade, and then reinstall

Storage Mirroring Replicate.

l If you are installing to a drive other than the drive which contains your system

TEMP directory, the Microsoft Windows Installer will still load approximately 450

MB of data to the TEMP directory during the installation. If you do not have enough

disk space on the drive that contains the TEMP directory, you may need to change

where it is located.

l During installation, a file called dtinfo.exe is installed to the Storage Mirroring

Replicate installation directory. This program can be run to collect configuration

data for use when reporting problems to technical support. It gathers Storage

Mirroring Replicate log files; Storage Mirroring Replicate and system registry

settings; network configuration information such as IP, WINS, and DNS addresses;

and other data which may be necessary for customer support to troubleshoot

issues. After running the executable, a zip file is automatically created with the

information gathered.

l Storage Mirroring Replicate 5.2 can interoperate back to version 5.0 but is

restricted to the following limitations. The Storage Mirroring Replicate clients can

only control the same or older releases. To accommodate rolling upgrades, older

sources can connect to newer targets, but newer sources cannot connect to older

targets.

l 5.0 client—Supports 5.0 source and target, but does not support 5.1 or 5.2

source or target

l 5.1 client—Supports 5.0 or 5.1 source and target as long as the target is the

same or newer than the source, but does not support 5.2 source or target

l 5.2 client—Supports 5.0, 5.1, or 5.2 source and target as long as the target is

the same or newer than the source

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Hp Storage Mirroring Software Bedienungsanleitung Seite 32