Rackable Systems OmniStor 4900F Series, User Manual

Page: 74 / 196

Chapter 3 - Setup and Installation
Stand-Alone Dual Port Single Host Configuration
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2
Re-install the Disk I/O card. Repeat step 1 for the second Disk I/O card.
3
Locate the switches on the SES Controller card and set them as indicated in the
illustration below. Refer to “SES Controller Card Switch Setting Overview” on
page 56 for the other available settings.
SES Controller Card Switch Settings
4
Set the Host I/O card switches. Position the switches 1, 2, and 4 to the “Up”
position.
Loosen the two captive fastener screws for a Host I/O card and pull it from the
enclosure using the fastener screws. Set the switches as described in the
illustration on the following page. Refer to the “Host I/O Card” on page 13 for
switch setting details.
Disk I/O Card Jumper Settings for the OmniStor 4911F/4912F/4931F/4932F Enclosures
JUMPER INSTALLED BOTH PINS INSTALLED ONE PIN (OFFSET)
JP1 Wahoo2 Controllers Only * Not Applicable
JP2 Wahoo2 Controllers Only * Not Applicable
JP3 Split Bus Mode
JBOD Enclosures Only * Single Bus Mode
RAID Enclosures and Daisy
Chain JBOD Enclosures
JP4 1 Gb/sec Bus Speed Mode * 2 Gb/sec Bus Speed Mode
* indicates default setting