Running and managing CHARON-AXP for Windows

Table of Contents

Starting CHARON Virtual Machines Manager

CHARON execution is controlled by the "CHARON Virtual Machines Manager" that manages each CHARON instance, called a "CHARON Virtual Machine", running on the host.

The CHARON installation procedure creates a shortcut on the desktop and under "Start" menu for the CHARON Virtual Machines Manager.

Desktop shortcut:

"Start" menu shortcut:

CHARON Virtual Machines Manager runs automatically at Windows startup. If it is minimized to tray after you can run it from the tray menu in the following way:

After clicking the shortcuts the main dialog of CHARON Virtual Machines Manager appears.

If the icon is already present when you start the utility, nothing will be displayed. Please check the icon presence in the tray before trying to restart the manager.

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Creating a CHARON Virtual Machine

Creating a CHARON VM using provided templates

CHARON installation contains a set of template files for creating a base configuration for each AXP model. Once CHARON Virtual Machine (VM) is created using these templates it can be configured further to meet your requirements and all the specifics of the emulated system.

Start CHARON Virtual Machines Manager (see above) and press the "Create VM from Template" button:

In the appearing dialog select the Alpha hardware model:

Note the Home Directory for the VM (see screenshot below), it will be used by default for storing logs, virtual disk images, toy and container files if no path is specified in the configuration file.

Specify a name for the VM and press the "Create" button:

CHARON Virtual Machines Manager will report the VM has been created successfully:

The created Virtual Machine will appear in the list of Virtual Machines (left pane):

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Creating a CHARON VM using an existing configuration file

It is also possible to use any existing configuration file for creating a CHARON Virtual Machine.

Start CHARON Virtual Machines Manager (see above) and press the "Create VM from Cfg" button:

In the appearing dialog select the target configuration file by pressing the "Browse" button:

Select the configuration file and press the "Open" button:

Enter the CHARON Virtual Machine name and note the Home Directory for this VM, it will be used by default for storing logs, virtual disk images, toy and container files if no path is specified in the configuration file.

Press the "Create" button:

CHARON Virtual Machines Manager will report the VM has been created successfully:

The created Virtual Machine will appear in the list of Virtual Machines (left pane):

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Running a CHARON Virtual Machine

Select the target CHARON VM in the left pane and press the "Start" button:

CHARON Virtual Machines Manager will display the execution log:

 Note the color meaning:

The console of this particular CHARON VM will then appear (if defined in the configuration file):

Depending on settings, Windows may display a Firewall warning dialog asking to confirm CHARON access to different networks.

Check the desired options and press the "Allow access" button.

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Stopping a CHARON Virtual Machine

Note: before stopping the virtual machine from the CHARON Virtual Machines Manager, a clean shutdown of the operating system running on the VM has to be performed

Select the target CHARON VM in the left pane and press the "Stop" button:

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Removing a CHARON Virtual Machine

It is also possible to remove a CHARON VM completely by selecting it and pressing the "Remove VM" button:

The Virtual machine has to be stopped before removing it (see Stopping a CHARON Virtual Machine chapter above)

CHARON Virtual Machines Manager will ask for confirmation:

Press the "Remove" button and confirm CHARON VM removing by pressing the "Yes" button:

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Modifying a CHARON Virtual Machine

Select the target CHARON VM and switch to the "VM Configuration" tab to see its features:

Alternatively it is possible to select the target CHARON VM and press the "Change VM" button:

Using this dialog it is possible to:

• Explore the Home Directory of CHARON VM.
• Create virtual disks (press the "Create Virtual Disks" button)
• Edit CHARON VM configuration
• Change the startup mode
• Select CHARON version used for this Virtual Machine

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Exploring CHARON Virtual Machine Home Directory

Press the "Explore" button to open up a Windows Explorer window showing content of the selected CHARON VM home folder:

This content includes CHARON VM configuration file, and may also include virtual disk and tape images, logs, ROM files etc.

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Making a new virtual disk

It is very convenient to use the "Create Virtual Disk" button to create empty disk images in the CHARON VM Home Directory:

The MkDisk utility will be called for this operation:

Refer to the "Utilities" section of this User's Guide for more information about the MkDisk utility.

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CHARON Virtual Machine configuration file

Press the "Edit Configuration file" button to open the CHARON VM configuration file in Windows default text editor:

The configuration file specifies all the settings of the CHARON VM. It will be discussed in the next chapter.

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CHARON Virtual Machine startup mode

Select the CHARON VM startup behavior in the "Startup type" drop down list:

By default this setting is set to "Manual"; it assumes that a user should run CHARON VM manually from CHARON Virtual Machines Manager after a host reboot. If the CHARON VM has to start automatically, select the "Automatic" option.

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CHARON version to be used for CHARON VM

CHARON installation procedure allows several versions of CHARON to be installed on the host at the same time (V4.8 and later only). This option can be used for testing.

If a patch has been applied to a specific version, only the patched version will appear, not the vanilla one. If you need to rollback to a vanilla version, please uninstall the patch according to the documentation provided with the patch.

Select the target CHARON version from the "Executable" drop-down box and press the "Apply" button:

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Service functions

CHARON Virtual Machines Manager also provides the following additional functionality useful for starting CHARON and controlling its execution:

Running CHARON utilities

Select the "Host Information & Utilities" tab to get a quick access to the most useful CHARON utilities:

Press the corresponding button to open up the target utility:
 

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