Initio I/O HIGHWAY manual SCO UnixWare Driver Installation

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SCO UnixWare Driver Installation

11 Overview

The I/OHIGHWAY SCO UnixWare device driver will support UnixWare 2.x. The device driver is transferred from the floppy diskette to the hard drive where it is loaded during system initialization.

The installation of Initio device drivers to support SCO UnixWare may be found on the INI-9XXXU/9XXXUW DRIVER DISK 2.

Installation

The SCO UnixWare drivers developed by Initio will be installed on the disk drive used for system initialization. It is strongly suggested that the selected procedure be read and understood before continuing with the system configuration or change. Please read the instructions carefully.

Updating interrupts and hardware settings

The following interrupt configuration settings are suggested as the most effective means of providing a controller interrupt to the host adapter:

•Host adapter interrupt level must be set to IRQ 10 for proper installation of the Initio driver.

Please refer to your system documentation to set the interrupt levels and your periph- eral documentation for help in setting SCSI IDs.

Installing the Initio driver in a new UnixWare system

Drivers for the host adapter may be found on the INI-9XXXU/9XXXUW DRIVER DISK 2. In most cases you will load the drivers during a new installation of UnixWare from CD- ROM. The driver is loaded during the early stages of the installation procedure. The UnixWare installation program will prompt you for the required parameters as the installation procedure progresses. It is highly recommended that you have a copy of the SCO UnixWare Installation Handbook and SCO UnixWare System Owner Handbook for reference.

1Insert the “SCO UNIXWARE INSTALLATION DISKETTE” into the floppy drive and turn on the computer. Follow the on-screen installation instructions.

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