Red Hat NETSCAPE MANAGEMENT SYSTEM 6.01 - CUSTOMIZATION Especificações descarregar pdf (Página 88)

2 On the Hardware tab, click Add.

3 In the New Hardware wizard, select Parallel Port.

4 Select where the virtual parallel port sends output.

Option Description

Use a physical parallel port

Select a parallel port on the host system.

Use output file

Send output from the virtual parallel port to a file on the host system.

Either locate an existing output file or browse to a directory and type a

filename to create a new output file.

5 To connect the virtual parallel port to the virtual machine when the virtual machine powers on, select

Connect at power on.

6 Click Finish to add the virtual parallel port to the virtual machine.

When a parallel port is configured for a virtual machine, most guest operating systems detect the port at

installation time and install the required drivers. Some operating systems, including Linux, Windows NT,

and Windows 2000, detect the ports at boot time.

What to do next

If the guest operating system is Windows 95 or Windows 98, run the Add New Hardware wizard to detect

and add the parallel port.

Configure a Virtual Parallel Port on a Linux 2.6.x Kernel Host

Linux 2.6.x kernels that support parallel ports use the modprobe modulename and modprobe parport_pc

modules. Player requires that the parallel port PC-style hardware option (CONFIG_PARPORT_PC) is built and

loaded as a kernel module.

Linux kernels in the 2.6.x series use a special arbitrator for access to the parallel port hardware. If the host

system is using the parallel port, the virtual machine cannot use it. If a virtual machine is using the parallel

port, the host and any users accessing the host are denied access to the device. You must use the Removable

Devices menu to disconnect the parallel port from the virtual machine to access the device from the host

system.

Procedure

1 To determine whether the modprobe modulename and modprobe parport_pc modules are installed and

loaded on the host system, run the lsmod command as the root user.

You can also see a list of modules in the /proc/modules file.

NOTE In Linux 2.6.x, loading parport_pc does not load all modules.

2 If necessary, load the parallel port modules.

For example: modprobe parport_pc && modprobe ppdev

This command inserts the modules that are required for a parallel port.

3 If the lp module is loaded, run the rmmod command as root to remove it.

For example: rmmod lp

The virtual machine cannot use the parallel port correctly if the lp module is loaded.

Getting Started with VMware Player

88 VMware, Inc.

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Red Hat NETSCAPE MANAGEMENT SYSTEM 6.01 - CUSTOMIZATION Especificações Página 88