| Anchor | ||||
|---|---|---|---|---|
|
| Include Page | ||||
|---|---|---|---|---|
|
Table of Contents
| Table of Contents | ||
|---|---|---|
|
Introduction
This section describes how to migrate your HP Alpha system to CHARON-AXP. We will use a sample HP AlphaServer ES40 system running OpenVMS to demonstrate the migration procedure. The process is similar for all CHARON-AXP models.
| Include Page | ||||
|---|---|---|---|---|
|
Creating CHARON Virtual Machine
As a first step it is required to create a CHARON Virtual Machine (VM) using the CHARON Virtual Machines Manager in the following way:
...
In order to reproduce the target HP Alpha configuration, press the "Edit Configuration file" button:
Alternatively it is possible to select the target CHARON VM and press the "Edit Configuration" button.
| Include Page | ||||
|---|---|---|---|---|
|
| Div | ||
|---|---|---|
| ||
Collecting information about the source HP Alpha system
The next step is to determine the exact configuration of the HP Alpha hardware in order to create the CHARON VM configuration file.
...
To get more detailed information, boot OpenVMS and issue the "show device /full" command:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Info | ||||||||
|---|---|---|---|---|---|---|---|---|
If Tru64 UNIX V5 is running on the host system, it is recommended to use the following commands to get information on the host configuration:
Please refer to the Tru64 UNIX User's Guide for more details. |
...
| Controller | Devices on controller | Description |
|---|---|---|
| KZPBA |
| SCSI disk/tape controller |
| KGPSA-CA | -DGA0 (RZ24) | FC disk controller |
| OPA0 | System console | |
-DQA0 | IDE CD-ROM controller | |
| EWA0 | Network interface, MAC address: "F8-D1-11-00-67-E6" |
...
| Include Page | ||||
|---|---|---|---|---|
|
| Div | ||
|---|---|---|
| ||
Creation of the CHARON-AXP configuration file
Using the above information, the following parameters and values can be set in the configuration file:
...
| Include Page | ||||
|---|---|---|---|---|
|
| Div | ||
|---|---|---|
| ||
Making disk images
In our example, the mapping of the KZPBA SCSI controller include disk and tape images. The tape images have not to be manually created whereas the disk images have to be created as described below.
...
Start the "MkDisk" utility by pressing the "Virtual Disk Tool" button in the "Host Information & Utilities" tab of the CHARON Virtual Machines Manager:
| Div | ||
|---|---|---|
| ||
...
| Include Page | ||||
|---|---|---|---|---|
|
| Div | ||
|---|---|---|
| ||
Installation of HP Alpha operating system
The next step is to transfer the data from the source HP Alpha system to CHARON-AXP. The easiest way to do this is via backup over the network but for this operation a bootable network-enabled operating system on a CHARON-AXP disk image or physical disk is needed.
...
|
...
| Include Page | ||||
|---|---|---|---|---|
|
Making remote backups
Now we are ready to create the disk backups of the source HP Alpha system on the CHARON VM.
...
| Include Page | ||||
|---|---|---|---|---|
|
Restore backups to CHARON-AXP disks
The savesets have now to be restored on their corresponding virtual disks. Login to the CHARON VM guest OS and issue this sequence of commands:
...
| Include Page | ||||
|---|---|---|---|---|
|
Alternative ways of data transfer
Some alternative methods of data transfer are also possible. For example:
...