HP PCIe U320 SCSI Host Bus Adapter - Manual (Page 19)

2. Unzip the driver package and view the readme.txt file for release notes and installation
instructions.
HP provides patches for the AH627A driver in the Linux 2.4 and 2.6 kernels to allow the driver to
operate on the HP StorageWorks U320e SCSI Host Bus Adapter.
Updating firmware
The HP StorageWorks U320e SCSI Host Bus Adapter ships with the latest firmware installed. If you are
installing a new adapter, you do not need to update the firmware. If you are upgrading a previously
installed driver, update the adapter firmware to ensure proper operation.
Visit
http://www.hp.com/support/u320e for the latest drivers and firmware.
To update the firmware, also called flash, using the ATTO Configuration tool:
1. Install the Configuration Tool on your system. (See Installing the ATTO Configuration Tool , page 25.)
2. Download the flash bundle from http://www.hp.com/support/u320e and extract the firmware
files to your desktop.
3. Launch the Configuration Tool.
4. In the Device window, select the ATTO Express PCI UL5D adapter.
5. In the Flash window, click Browse to find the flash bundle that you previously downloaded to your
desktop.
6. Click Update to update the flash ROM in the adapter.
7. Reboot your system for the flash changes to take effect.
Validating the SCSI bus (Windows only)
On Windows, install and run the SCSI Domain Validation utility to verify the connections in the SCSI
busses. See " SCSI Domain Validation utility (Windows only) " on page 21 for more information.
User guide 19