Rackable Systems OMNISTOR 4000f SERIES, User Manual

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Chapter 3 - Setup and Installation
JBOD (OmniStor 4000F)
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2
Set the jumper (JP4) on the Disk I/O card(s) to configure the bus speed mode.
Locate the JP4 jumper and position the jumper for the desired speed setting. Install
the jumper on one pin only for 2 Gb mode or install it on both pins for 1 Gb mode.
CAUTION:
The bus speed must be set to the same setting between the disk drives and
the Disk I/O card(s). For example, if you have an expansion enclosure and
you are using 2 Gb drives in both enclosures, the Disk I/O cards must be set
to 2 Gb mode. If you have 2Gb drives in one enclosure and 1 Gb drives in
another enclosure, the Disk IO cards must be set to 1 Gb mode.
3
Re-install the Disk I/O card. Repeat this for the second Disk IO card.
4
Locate the switches on the SES Controller card and set them as indicated in the
illustration below. Refer to “SES Controller Card Switch Settings” on page 34 for the
other available settings.
SES Controller Card Switch Settings
5
Connect a Fibre Channel data cable from one host HBA port to the “D1” connector
on the upper Disk I/O card.
6
Connect a second Fibre Channel data cable from another host HBA port or a second
host HBA to the “D2” connector on the upper Disk I/O card.
Disk I/O Card Jumper Settings for the OmniStor 4000F Series
JUMPER INSTALLED BOTH PINS INSTALLED ONE PIN (OFFSET)
JP1 Wahoo Controllers Only * Non-Wahoo Controllers
JP2 Wahoo Controllers Only * Non-Wahoo Controllers
JP3 Split Bus Mode
JBOD Enclosures Only * Single Bus Mode
JBOD Enclosures
JP4 1 Gb/sec Bus Speed Mode * 2 Gb/sec Bus Speed Mode
* indicates default setting
A
D
2 A
D
0
1 2 3 4 5 6 7 8
A
D
1 S
P
0
S
P
1
B
D
R D
L
Y
R
M
T
ID 0
S lot 1
S lot 2
S lot 4
S lot 5
S lot 7
S lot 8
S lot 10
S lot 11
ID 2
ID 1
ID 3
S lot 3 S lot 6 S lot 9 S lot 12
ID 8 ID 9
ID 4 ID 6
ID 5
ID 7
ID 10 ID 11
UP (1)
DOWN (0)
ID s A ss igned to Di s k S lot s S witch S etting s