[. . . ] HP StorageWorks MSA60/70 I/O module Installation instructions for dual domain configurations Before you begin CAUTION: When handling system components, there is a danger to equipment from electrostatic discharge (ESD). Use proper anti-static protection at all times: · Keep the component in the ESD bag until needed. [. . . ] www. hp. com CAUTION: Proceed with these instructions only if installed MSA firmware is 1. 50 or later. If MSA firmware is 1. 42 or earlier, you must first complete the instructions provided on the Important notice, also shipped with the I/O module. Obtaining the latest firmware 1. Navigate to the Download drivers and software page for the MSA60 or MSA70. Locate downloads for the MSA60/70 I/O module firmware and the Firmware Maintenance CD ISO image (contains array controller firmware). For each download, click the title in the Description column to display detailed information about the download. Read all of the information in the displayed tabs, making sure to click the Installation Instructions tab to learn how to obtain and also how to install the download. If available downloads are more recent than installed versions, obtain the downloads as directed on their Installation Instructions tabs. *463073-002* Page 1 Firmware will be installed after the I/O module is installed and cabled. Installing the I/O module 1. Squeeze the I/O module blank thumb latch (1) and rotate the latch handle down (2). Pull the I/O module blank straight out of the chassis (3). Cabling the enclosures Use the following illustrations as guidelines for connecting the SAS cables in your dual domain configuration. NOTE: A variety of controllers are supported for use with the MSA60/70, with different levels of support for cascaded enclosures. [. . . ] Allow time for the update to complete and do not interrupt the update process. Verifying I/O module status · Verify that the I/O module LED is green. · Verify that the seven-segment board does not display any error messages. After the updates are complete, restart the storage system, and then restart I/O to the MSA. Additional information See the MSA website: http://www. hp. com/go/msa. [. . . ]