Yotta Mini-Sports series User manual

Yotta Mini-Sports Series RAID
Subsystem
Hardware Installation Guide
Ver. 1.1

Hardware Installation Guide
ii
Copyright ©2006
This guide and any accompanying software and firmware are copyrighted. No parts of this
publication may be reproduced, stored on a retrieval system, or transmitted, in any form or by
any means, electronic, mechanical, photocopy, recording, or otherwise, without prior written
consent except for copies retained by the purchaser for backup purposes.
All rights Reserved- Printed in Taiwan.
Notice
We make no warranties with respect to this documentation either express or implied and
provide it "as it". This includes but is not limited to any implied warranties of merchantability
and fitness for a particular purpose. The information in this document is subject to change
without notice. We assume no responsibility for any errors that may appear in this document.
The manufacturer shall not be liable for any damage, or for the loss of information resulting
from the performance or use of the information contained herein
Trademarks
Product names used herein are for identification purposes only and may be the trademarks of
their respective companies. All trademarks or registered trademarks are properties of their
respective owners.

Hardware Installation Guide
iii
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For Europe
This drive is in conformity with the EMC directive.
Federal Communications Commission (FCC) Statement
This equipment has been tested and found to comply with the limits for a Class Adigital device,
pursuant to part 15 of the FCC Rules.
Those limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful interference to radio
or television reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antennas.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circlet different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/TV technician for help.
Warning:
A shielded-type power cord is required in order to meet FCC emission limits and also to
prevent interference to the nearby radio and television reception. It is essential that only the
supplied power cord be used.
Use only shielded cables to connect I/O devices to this equipment.
You are cautioned that changes or modifications not expressly approved by the party
responsible for compliance could void your authority to operate the equipment.
A
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Welcome to Hardware Installation Guide. This guide is designed to be used as step-by-step
instructions for installation of your subsystem, and covers everything you need to know in
learning how to operation, troubleshooting and future upgrades. For the detail about how to

Hardware Installation Guide
iv
configure your subsystem, please refer to the Software Operation manual.
S
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These symbols may be found in the text of this guide. They have the following meanings.
Caution
This icon indicates that failure to follow directions could result in personal
injury, damage to your equipment or loss of information.
Note
This icon presents commentary, sidelights, or interesting points of
information. .
Important terms, commands and programs are put in Boldface font.
Screen text is given in screen font.

Hardware Installation Guide
v
Contents
A BOUT T HIS H ARDWARE I NSTALLATION G UIDE .................................. III
S YMBOLS IN T EXT ................................................................................ IV
C ONTENTS ............................................................................................. V
CHAPTER 1. INTRODUCTION .............................................................1
M ODEL V ARIATIONS .............................................................................1
F EATURES .............................................................................................1
U NDERSTANDING THE Y OTTA M INI -S PORTS SUBSYSTEM .....................3
Front Panel Overview.....................................................................3
Rear Panel Overview......................................................................4
CHAPTER 2. INSTALLATION...............................................................5
U NPACKING & CHECKING THE E QUIPMENT ...........................................5
W HAT ELSE YOU NEED ..........................................................................6
ESD P RECAUTION .................................................................................6
I NSTALLING HARD DISKS .......................................................................6
S YSTEM C ONNECTION ...........................................................................8
CHAPTER 3. TROUBLE SHOOTING...................................................9
H OT S WAPPING TO REPLACE THE F AN M ODULE ....................................9
H OT S WAPPING TO REPLACE THE P OWER M ODULE .............................10
APPENDIX A. CONNECTORS ............................................................11
APPENDIX B. SPECIFICATIONS ............................................14

Chapter 1. Introduction
1
C
Ch ha ap pt te er r 1 1. . I IN NT TR RO OD DU UC CT TI IO ON N
T
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There are two available models in Yotta Mini-Sports RAID storage subsystem
series, both of them utilize Ultra320 SCSI as Host interface, and with 6 SATA-II
device bays. But YI-06SApEU4N come with 2 x 250watts redundant power
modules, YI-06SApEU4P only come with standard ATX 250 watts power supply.
Model Name Host Interface Device bays Power System
YI-06SApEU4N Single Ultra320 SCSI 6 SATA-II bays 2 x 250watts
redundant power
modules,
YI-06SApEU4P Single Ultra320 SCSI 6 SATA-II bays standard ATX 250
watts power supply.
YI-06SApEF4N Dual Channel Fibre 4G 6 SATA-II bays 2 x 250watts
redundant power
modules,
YI-06SApEF4P Dual Channel Fibre 4G 6 SATA-II bays standard ATX 250
watts power supply.
F
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The unique and well-designed AXUS ‘Yotta Mini-Sports’ is categorized as the Entry-level in YOTTA
series, it combines the new generation SATA-II hard drive interface with high performance Ultra 320
SCSI host connection and its superior performance makes this entry-level RAID technologically
advance as well as reliable. The easy management with e-mail event notification feature requires no
supervision of IT personnel which provides the perfect environment for small business department.
The portability Tower-type enclosure provides end-user the flexible connection to various desktops

Hardware Installation Guide
2
and tower-type servers. Under the stylish Yotta Mini-Sports outlook, it features the storage flexibility
and simplicity while ensuring optimum data protection.
The Yotta Mini-Sports series supports the following features:
zSuperior Array Management Firmware supports RAID levels 0, 1
(0+1), 3, 5, 6 and JBOD RAID configurations.
zAdvanced 100MHz/64-bit PCI-X bus architecture
zFixed 128MB DDR SDRAM onboard Cache memory with ECC
protection.
zSingle Ultra-320 SCSI Host Interconnect supported
zNew generation SerialATA II Drive Interface supported,
zRedundant and Hot Swappable Fan, Power and Drives.
zHot Swap, Hot Spare and Automatic Drive Rebuild Supported.
zConfiguration and environmental information is accessible either via
the control panel or Serial Port or 10/100 Ethernet LAN port.
zE-mail event notification.
zLoad sharing hot swappable redundant power system with PFC
function.(optional)
zStandard ATX 250watts power supply with PFC function.
zHost System independent.
zOperating System independent.

Chapter 1. Introduction
3
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Front Panel Overview
LCD Module
Driver Bay numbering convention
The enclosure bay numbering convention is shown in following figure. A bay is
designed to house a single 1.0-inch high, 3,5-inch hard disk drive in his carrier
module.
Yotta Mini-Sports

Hardware Installation Guide
4
Drive Bay
Rear Panel Overview
Yotta Mini-Sports-Sports Fibre Host Yotta Mini-Sports-Sports SCSI Host

Chapter 3. Trouble Shooting
5
C
Ch ha ap pt te er r 2 2. . I IN NS ST TA AL LL LA AT TI IO ON N
This chapter presents:
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Before unpacking the Yotta Mini-Sports RAID subsystem, prepare a clean, stable
surface to put on the contents of Yotta Mini-Sports RAID shipping container.
Altogether, you should find following items in the package:
Mini-Sports U4 RAID Subsystem
zYotta Mini-Sports RAID subsystem x1
zCD-ROM x 1 ( Includes Hardware Installation
Guide, Software operation Manual & HTTP
Proxy Server utility for Web browser-based
Configuration).
zUltra320 SCSI Cable x1
zUltra320 SCSIActive Terminator x1
zPower Cord x 1
zNull Cable
zMounting screws (bag) ×1
Mini-Sports 4Gb FC RAID Subsystem
zYotta Mini-Sports RAID subsystem x1
zCD-ROM x 1 ( Includes Hardware
Installation
Guide, Software operation Manual &
HTTP Proxy Server utility for Web
browser-based
Configuration).
zPower Cord x 1
zMounting screws (bag) ×1
zNull Cable

Hardware Installation Guide
6
W
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zHard disk drives (different RAID level requires different numbers of HDDs.
Refer to Software Operation manual for more detail information.
zHost computer with SCSI interface.
zDedicated terminal or PC with third party communication software that
supportsANSI terminal emulation (required for viewing Monitor Utility)
E
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Use a suitable anti-static wrist or ankle strap and observe all conventional ESD
precaution when handle Yotta Mini-Sports RAID’s modules and components.
Avoid contact with backplane components and module connectors.
I
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The Yotta Mini-Sports RAID series includes 6 hot swappable drive bays. The
following sections describe how to install disks into Yotta Mini-Sports RAID
subsystems.
Remove the empty hot swappable
driver bays
1. Push the unlock button then slide
down the Releaser on drive bays .
2. Left the handle to disengage the
drive bay from the slot.
Loading Hard Disk to the drive bay.
1. Put HDD into the bay.
2. Fasten all 4 screws to mount HDD in
the bay and make sure the HDD is
properly tightened.

Chapter 3. Trouble Shooting
7
Place drive bays back into the system
1. Slide in drive bay, make sure the
handle is open fully.
2. Close the handle to engage the drive
bay into the slot.
Note
The hard drives in a RAID array should match in size and speed. All drives in
any array should be identical models with the same firmware versions. RAID
arrays can use any size drive; however the smallest drive will determine the
size of the array.
Caution
Only use the screws offered with Yotta Mini-Sports RAID subsystem. Longer
screws might cause the drive damage.
All the drive bays (with or without hard drive) must be placed in the Yotta
Mini-Sports subsystem. Yotta Mini-Sports’s cooling system is designed with
full of drive bays. Missing drive bays might cause the subsystem damage.

Hardware Installation Guide
8
S
S
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s
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SCSI
Connect all cables and power cord as shown below:
Cable Yotta Mini-Sports
SCSI Device Purpose
Null Cable RS-232 Port ANSI Terminal or a PC with
Terminal emulator. Configuration Utility
SCSI cable SCSI connector HBA of Host computer Host interface between
RAID and Host computer
Power Cord Power inlet A/C power outlet A/C power input
RJ 45 Cable Ethernet Port Switch or HUB Connect to Internet
Fibre 4Gb
Connect all cables and power cord as shown below:
Cable Yotta Mini-Sports
Fibre Device Purpose
Null Cable RS-232 Port ANSI Terminal or a PC with
Terminal emulator. Configuration Utility
SFP Primary Fibre Port
FC port on Yotta
Mini-Sports Allows the optic cable to
connect between HBA and
Yotta Mini-Sports
Fibre Optic Cable Primary Fibre Port with
SFP FC port on Yotta
Mini-Sports with SFP
connector
Connect HBA and Yotta
Mini-Sports
Power Cord Power inlet A/C power outlet A/C power input
RJ 45 Cable Ethernet Port Switch or HUB Connect to Internet

Chapter 3. Trouble Shooting
9
C
Ch ha ap pt te er r 3 3. . T TR RO OU UB BL LE E S SH HO OO OT TI IN NG G
This chapter contains trouble shooting procedures and
suggestions to minimize their impact on the Yotta
Mini-Sports RAID operation :
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.
If the fault LED on the front panel and LCD of Yotta Mini-Sports RAID lights red and
LCD displays a error message, or if Yotta Mini-Sports RAID’s Internet manager
indicates a fault, determine the reason for this alert immediately. Examine the
component LEDs to seeif any indicates a fault, then replace it as soon as possible.
H
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This section provides instructions for the removal and installation of the Fan
Module indicated in the figure below.
Removing the Fan Module from Yotta
Mini-Sports:
Release thumb screws then pull the
module out of system.
Installing the Fan module into Yotta
Mini-Sports:
Insert a Fan module, and then fasten
thumb screws.

Hardware Installation Guide
10
H
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This section provides instructions for the removal and installation of the Power
Module indicated in the figure below.
Removing the Power Module from Yotta Mini-Sports :
A. Unscrew the thumb screw of Fan Door. Then open the fan door (Fan
will stop automatically.)
B. Pull out the power module whose Power Indicator lights as red
(Defect).
Installing the Power module into Yotta Mini-Sports:
A. Insert a Power module.
B. Closed the fan door and fasten the thumb screw.
The Power indicator will turn bright “Green” to indicate it has powered on

Appendix A. Connectors
11
A
Ap pp pe en nd di ix x A A. . C CO ON NN NE EC CT TO OR RS S
SCSI Connector
Pin# Signal Name Pin# Signal Name
1 SCSI_AC_DAT<12>+ 35 SCSI_AC_DAT<12>-
2 SCSI_AC_DAT<13>+ 36 SCSI_AC_DAT<13>-
3 SCSI_AC_DAT<14>+ 37 SCSI_AC_DAT<14>-
4 SCSI_AC_DAT<15>+ 38 SCSI_AC_DAT<15>-
5 SCSI_AC_PAR<1>+ 39 SCSI_AC_PAR<1>-
6 SCSI_AC_DAT<0>+ 40 SCSI_AC_DAT<0>-
7 SCSI_AC_DAT<1>+ 41 SCSI_AC_DAT<1>-
8 SCSI_AC_DAT<2>+ 42 SCSI_AC_DAT<2>-
9 SCSI_AC_DAT<3>+ 43 SCSI_AC_DAT<3>-
10 SCSI_AC_DAT<4>+ 44 SCSI_AC_DAT<4>-
11 SCSI_AC_DAT<5>+ 45 SCSI_AC_DAT<5>-
12 SCSI_AC_DAT<6>+ 46 SCSI_AC_DAT<6>-
13 SCSI_AC_DAT<7>+ 47 SCSI_AC_DAT<7>-
14 SCSI_AC_PAR<0>+ 48 SCSI_AC_PAR<0>-
15 GND 49 GND
16 GND 50 GND
17 TERMPWRA 51 TERMPWRA
18 TERMPWRA 52 TERMPWRA
19 GND 53 GND
20 GND 54 GND
21 SCSI_AC_ATN_L+ 55 SCSI_AC_ATN_L-
22 GND 56 GND
23 SCSI_AC_BSY_L+ 57 SCSI_AC_BSY_L-
24 SCSI_AC_ACK_L+ 58 SCSI_AC_ACK_L-
25 SCSI_AC_RST_L+ 59 SCSI_AC_RST_L-
26 SCSI_AC_MSG_L+ 60 SCSI_AC_MSG_L-
27 SCSI_AC_SEL_L+ 61 SCSI_AC_SEL_L-
28 SCSI_AC_CD_L+ 62 SCSI_AC_CD_L-
29 SCSI_AC_REQ_L+ 63 SCSI_AC_REQ_L-
30 SCSI_AC_IO_L+ 64 SCSI_AC_IO_L-
31 SCSI_AC_DAT<0>+ 65 SCSI_AC_DAT<0>-
32 SCSI_AC_DAT<9>+ 66 SCSI_AC_DAT<9>-
33 SCSI_AC_DAT<10>+ 67 SCSI_AC_DAT<10>-
34 SCSI_AC_DAT<11>+ 68 SCSI_AC_DAT<11>-
1 35
34 68

Hardware Installation Guide
12
SFP Connector
Pin Symbol Name/Description Ref.
1 VEET Transmitter Ground (Common with Receiver Ground) 1
2 TFAULT Transmitter Fault. Not supported.
3 TDIS Transmitter Disable. Laser output disabled on high or open. 2
4 MOD_DEF(2) Module Definition 2. Data line for Serial ID. 3
5 MOD_DEF(1) Module Definition 1. Clock line for Serial ID. 3
6 MOD_DEF(0) Module Definition 0. Grounded within the module. 3
7 Rate Select Open or Low =1.063 Gb/s or 2.125 Gb/s Fibre Channel, 1.25 Gb/s
Gigabit Ethernet (Low Bandwidth)
High =2.125 or 4.25 Gb/s Fibre Channel (High Bandwidth)
8 LOS Loss of Signal indication. Logic 0 indicates normal operation. 5
9 VEER Receiver Ground (Common with Transmitter Ground) 1
10 VEER Receiver Ground (Common with Transmitter Ground) 1
11 VEER Receiver Ground (Common with Transmitter Ground) 1
12 RD- Receiver Inverted DATA out. AC Coupled
13 RD+ Receiver Non-inverted DATA out. AC Coupled
14 VEER Receiver Ground (Common with Transmitter Ground) 1
15 VCCR Receiver Power Supply
16 VCCT Transmitter Power Supply
17 VEET Transmitter Ground (Common with Receiver Ground) 1
18 TD+ Transmitter Non-Inverted DATA in. AC Coupled.
19 TD- Transmitter Inverted DATA in. AC Coupled.
20 VEET Transmitter Ground (Common with Receiver Ground) 1

Appendix A. Connectors
13
Ethernet RJ-45 Connector
Pin# Signal Name
1 TX+
2 TX-
3 RX+
4 NC
5 NC
6 RX-
7 NC
8 NC
RS-232 & Modem Male Connector
Pin# Signal Pin# Signal
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 TXC
5 GND
1.
8.

Hardware Installation Guide
14
A
Ap pp pe en nd di ix x B B. . S Sp pe ec ci if fi ic ca at ti io on ns s
Specifications
YI-06SApEU4N-D2/YI-06SApEU4P-D2 YI-06SApEF4N-D2/
YI-06SApEF4P-D2
Model
U4 SCSI 4 Gb Fibre
Controller # 1 1
RAID Levels 0, 1, 3, 5, 6, 0+1, JBOD 0, 1, 3, 5, 6, 0+1, JBOD
Cache Support (Write
back) Fixed 128MB DDR SDRAM onboard with ECC Protection
System Type Tower Tower
Host Interface Single Ultra 320 SCSI Channel Dual Fibre Channel
Host Transfer Rate 320MB/sec 4Gb/sec
Disk Interface SATA II SATA II
LCD Display 2 Lines by 16 characters 2 Lines by 16 characters
Hot Swap and
Redundant Yes (Hard Disk, Fan Module), Optional Redundant Power Supply
Hot Spare Yes Yes
Disk Channel 6 Disk Channels 6 Disk Channels
Hot Swap and
redundant Yes (Power Supply, Drive and Fan, Raid controller)
Hot Spare Yes Yes
LAN Web browser-based RAID Manager via Build in 10/100 Ethernet Port
Array Management
Support Yes Yes
Online Array Roaming Yes Yes
Online Capacity
Expansion and RAID
Level Migration
Yes Yes
Operating Systems O/S Independent and Transparent
Power Supply Single 300 ATX Power Supply / Optional Redundant Dual 250W Power Modules
with PFC Feature
Electrical AC Voltage 110-230 VAC
Ac Frequency 50-60Hz
Temperature Operating Temperature : 10 to 35 degree C.
Non Operating Temperature : -40 to 60 degree C.
Relative Humidity 20% to 80% non-condensing
Dimensions 166mm(W)*288mm(D)*346mm(H)
Specifications subject to change without notice.