Hardware User manual easyRAID Q12QS-4GR2
Contents
1. 15 14 13 11 10 9 8 7 No Name Description 1 Cooling fan 1 System cooling fan 2 SCSI Host Port 1 2 Connects to the host server 3 RS 232 Port Connects to a VT100 terminal or equivalent 4 UPS port Data port for uninterruptable power supply 5 SCSI Host Port 3 4 Connects to the host server 6 Cooling fan 2 System cooling fan 7 Power Supply 2 Removable redundant power supply 2 8 Power Supply Handle For power supply removal 9 Power Supply AC In Connects to a 100 240 VAC power source 10 Power Supply Switch Switches the power on or off 11 Ethernet Port Used for browser based configuration 12 Expansion Port Used for JBOD expansion 13 Power Supply 1 Removable redundant power supply 1 14 Power Supply Handle For power supply removal 15 Power Supply AC In Connects to a 100 240 VAC power source sjusuodwoy uoleinByuo0y oiseg Z easyRAID Q12QS 4GR2 SAS Disk Array System This section describes how to install disks in the disk array system 2 Push the button A to release the disk tray handle Pull the handle B to release the tray 1 Unlock the front panel door then pul2. a x4 exteral SAS cable SFF 8088 to SFF 8088 continue to connect the CH1 C port of previous easyRAID Q16JS S3R3 to the EXP D port of the next easyRAID Q16JS S3R3 Note Y Itcan expand up to THREE of easyRAID Q16JS S3R3 to a single f RAID system easyRAID Q12QS 4GR2 RAID System easyRAID Q16JS S3R3 1 easyRAID Q16JS S3R3 2 easyRAID Q16JS S3R3 3 11 SUOIPSUUONY uiye UONeIN NNUON 91seg Z easyRAID Q12QS 4GR2 SAS Disk Array System Connecting and Turning on the Power 1 Plug a power cable A to a power connector at the rear of the unit then plug the second power supply cable into the second power connector B Note A The system is equipped with auto switching power supplies that can run on 100 to 240 VAC suo 99uuo Buey uolyeunByuoy oiseg Z y S 2 Switch on both power supplies 12 easyRAID Q12QS 4GR2 SAS Disk Array System When the disk array system is completely set up it can be installed in a standard 19 inch rack Follow the instructions in this section to install the disk array system in a rack 1 Clip eight rack nuts supplied with your rack into the rack taking care that they corre spond with the mounting points on the rails 2 Extend both of the rails so that they are the right length to fit in your rack 3 Bolt the rails into the rack using the rack bolts supplied with your rack You will need four nuts and bolts
3. or COM2 Protocol RS232 Asynchronous Cabling Null Modem cable Baud Rate 115200 Data Bits 8 Stop Bit 1 Parity None 2 Basic Configuration This chapter describes disk array system connections and disk installation Contact your supplier if any of the following items are missing or damaged Caution A The disk array system is heavy Be careful when lifting and moving it Disk Array System A N KENN Be 7 N 3 N Pe N SNe TA x SS NU ee EN SE Ne Hardware and software user Manuals Front Panel Keys S E fr RS 232 Cable RJ45 Lan Cable S ES Screw pack Fix Screw pack Fix Screw pack M5 Fix Screw pack M6 UNC 10 32 sjugsuodwoy uoleinByuo0y 91seg Z easyRAID Q12QS 4GR2 SAS Disk Array System OnO0o20202020202020202020202020202020202020002020020200202020090202020200209 980809 O 099 05050 9 9 050305053950 999 O O09 O 262 O 999 O 099 O 909080 Q 05080000200000 00000 303030909090909090900 090909080909090909080809080909090908980 0209090909090209090909090909020909090902090809080 CARO OR 0 LO JR O FER O JR O AAO JR O JR Pn On OROnOROnOROnO OHO JER y FER o FER Onn nOn y FER Onn y FER Onn On Onn y FER O JR y FER O nO RN NN a a aa 9299909904990505050505050005 oooO QO O 0O 0O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 No Name Description 4 LCD panel Displays warning operating and configuration information 2 Power on indicator Indicates the d
4. protected by copyright and are distributed under licenses restricting their use copying and distribution No part of this documentation may be reproduced in any form by any means without prior written authorization and its licensors if any Caution A This symbol is used to remind users to pay attention to important descrip tions regarding usage and maintenance repair or additional important information related to this disk array system Note 4 This symbol is used to remind users of useful information that can make procedures such as configuration easier to accomplish Bulpuey pue aep suonon 1su jejes Jueuodwj 3998J9 1d easyRAID Q12QS 4GR2 SAS Disk Array System Before starting take a few minutes to read this manual Read all of these instructions and save this manual for later reference Protect the disk array system from extremely high or low temperatures Let the disk array system warm or cool to room temperature before using it Protect the disk array system from being bumped or dropped Do not place the disk array system on an unstable cart stand or table It may fall causing serious damage to the product Keep the disk array system away from magnetic forces Do not use the disk array system near water Keep the disk array system away from dust sand or dirt Gaps and openings in the cabinet are provided for venti lation Never block or cover these openings because the d
5. Disk Number Supported 12 disks Disk Connector Type SAS Temperature Sensors 7 Power Connector Type 2 x Slot 2 Fan Connector Type 2 x Slot 2 22
6. ease catch e ji 7 ES A Ja FIG M 7 Push the power supply handle into place 8 Tighten the power supply thumbscrew 9 Reconnect the power cable 17 A ddns Jamog e Buloejdey soueuajulen easyRAID Q12QS 4GR2 SAS Disk Array System Upgrading Memory The disk array system takes a single DDR II 400 533 DIMM with a maximum capacity of 2 GB Follow these instructions to upgrade the memory 1 Loosen the screws holding the controller cage in place 2 Slide the controller cage out of the chassis oway Buipeu dn soueusjuley 3 Pull the DIMM retaining clips away from the DIMM the DIMM springs out of the socket Remove the DIMM o o0000000000 oa Dooo 20000 00000000000 00000000000 o0000000000 00000000000 18 easyRAID Q12QS 4GR2 SAS Disk Array System 4 Gently push the new DIMM into the socket then push the corners of the DIMM down The DIMM is secured by the DIMM retaining clips oocooooooon Note The DIMM module will fit in only one direction Do not force the DIMM into place 5 Push the controller cage back in lower the handle and tighten the retaining screws 19 Aloweyy Buipeu dn saueusjuleyN Item S
7. easyRAID Q12QS 4GR2 Hardware User Manual 42 30000 5104 SCSI 1Gb to SAS Disk Array System Version 1 1 easyRAlD Q12QS 4GR2 SCSI 1Gb to SAS Disk Array System Hardware User Manual Table of Contents Pretace ERAN Chapter 1 System Requirements Operating Environment vns ria VT100 Terminal Settings ie era Chapter 2 Basic Configuration Unpacking nit ni a a Na SS Components e ito tds tats tata ota gras Closed Front Panel ee Open Front Panels DISK Tray euere A eier te Ariat eat AEA E tite lta ad Installing DISKS soii oda Making Connections zer se ee Connecting the Host Interface 4444044nmn nennen nenn Connecting a network zei Expanding additional JBOD enclosure oooccooccccnnncccccconanccccccnns Connecting and Turning on the Power oooooccccconoccccccncncnciccnnnnos Mounting in a Rack Asa et Installing the Rail Extenders 444444444444 Henne Chapter 3 Maintenance Replacing a Disk nia Replacing a Power Supply ansehe ke Upgrading Memory as at Natel Appendix Hardware Specifications aus bind This manual is designed to make the disk array system as easy to use as possible Information contained in this document has been checked for accuracy but no guarantee is given that the con tents are correct Information and specifications are subject to change without notice O Copyright 2007 All rights reserved This disk array system and related documentation are
8. er Supply Fail Indicator LED at the front of the unit that turns red when one of the power supplies fails The message Power x failure also appears on the LCD panel where x refers to power supply 1 or 2 and an audible alert sounds Note AX Turn off the audible alert by pressing the Up 4 and Down y function but tons on the front panel twice simultaneously Power supplies are hot swappable which means that they can be inserted and removed while the disk array is powered on and operating Follow these instructions to replace a failed power sup ply 1 Identify the power supply that has failed Power Supply 1 Power Supply 2 2 Remove the power cable from the power supply connector at the rear of the unit Note The system is equipped with auto switching power supplies that can run on 100 to 240 VAC 3 Loosen the power supply retaining screw WPs a A oon gt aa Power Supply J eX retaining screw 16 easyRAID Q12QS 4GR2 SAS Disk Array System 4 Pull the power supply handle out 5 Remove the faulty power supply by pulling the power supply handle A and pressing the release catch B at the same time Rel
9. his product from the wall outlet and refer servic ing to qualified service personnel under the following conditions If the disk array system has been exposed to water or any liquid If the disk array system has been dropped or the cabinet damaged Users should not remove the cover id ua Disconnect all power supply cords before servicing Bulpuey pue aed suonon 1su jejes Jueuoduwj 998J9 1d Supuey pue areg suonon su Ayeyes jueodu 99BJ3 1d easyRAID Q12QS 4GR2 SAS Disk Array System Placement Notes e The disk array system LCD panel can be damaged by exposure to direct sunlight Limit exposure to subdued or indirect sunlight only e The disk array system should be used only in clean environments that are free from airborne contaminants such as dust dirt and smoke Excessive moisture or oil particles in the air can also hinder disk array system performance e To reduce the possibility of data errors caused by electromagnetic interference locate the disk array system at least five feet away from electrical appliances and equipment that generates magnetic fields Power Supply Safety Notes e To avoid electric shocks do not use an extended power cord or an outlet that does not match the disk array system plug or leaves the plug exposed e The disk array system has a 3 wire grounded plug The third pin connects to ground do not remove it e If the power cord or plug is damaged or wo
10. isk array system may overheat and become unreli able Don t place the disk array system on a bed sofa rug or other similar surface Do not place the disk array system near or over a radia tor or other heat source Refer to the rating plate for the correct voltage and ensure that the appliance voltage corresponds to the supply voltage easyRAID Q12QS 4GR2 SAS Disk Array System The appliance must be grounded The disk array system is equipped with a 3 wire grounded type of power cord This power cord will only fit into a grounded type of power outlet If an extension cord or a power center is used with the disk array system make sure that the total current con sumption of all products plugged into the wall outlet does not exceed the ampere rating Do not place the disk array system where the cord will be walked on Never push any kind of object into the disk array system through cabinet gaps and openings since they may touch dangerous voltage points and cause a risk of fire or electric shock Unplug the power cord from the wall outlet before clean ing Keep the disk array system dry Do not use liquid cleaners aerosol cleaners or a wet cloth Use a damp cloth for cleaning a Except as specifically explained in this User Manual do not attempt to service the disk array system by yourself Opening or removing the covers may expose you to dangerous voltages id Unplug t
11. isk array system power is on 3 Power supply fail indicator Indicates a failed power supply er Indicates data transfer between the disk array sys 4 Host computer access indicator tem and the host computer 5 Up function button Moves up in the LCD menus 6 Down function button Moves down in the LCD menus 7 Enter function button Selects a menu item or confirms a choice or entry 8 Escape function button Returns to the previous LCD menu without making changes 9 Lock Locks front cover easyRAID Q12QS 4GR2 SAS Disk Array System 123 456 789 101112 13 No Name Description 1 12 Disk trays 1 12 Removable hot swap disk trays 13 Front panel door Protects the disks and houses the LCD panel sjusuodwoy uoeInp yuon 91seg Z sjusuodwoy uoleinByuo0y 91seg Z easyRAID Q12QS 4GR2 SAS Disk Array System Disk Tray OUUUOUOUUUUUOUO 1 No Name Description Power Error indicator LED Different colors indicate different disk states e Green Disk online e Orange Disk full e Red Nodisk 2 Access indicator LED This blue LED indicates that the disk is being accessed 3 Tray handle Releases the disk tray easyRAID Q12QS 4GR2 SAS Disk Array System easyRAID 0120S 4GR2 Rear View
12. l it open 2 Basic Configuration Installing Disks 3 Align the rear of the disk with the rear of the disk tray 4 Insert the disk into the disk tray and fix into place with screws supplied with the disk easyRAID Q12QS 4GR2 SAS Disk Array System 5 Slide the disk tray back into the empty slot A then slowly close the disk tray handle B 2 Basic Configuration Installing Disks 6 Repeat steps 2 to 5 until all of the required disks have been installed 7 Push the front panel door closed and lock it SU0IPSUUONY uiye uolyeunByuoy oiseg Z easyRAID Q12QS 4GR2 SAS Disk Array System After the required number of disks have been installed external connections to the disk array system must be made This section describes how to make all of the necessary connections The disk array system has quad iSCSI 1Gb interfaces Internet Small Computer Systems Interface Follow these instructions to make connections 1 Connect the ethernet cable A to the connector of the easyRAID Q12QS 4GR2 iSCSI port at the rear of the disk array system Connect the network cable to the RJ 45 port at the rear of the unit 10 easyRAID Q12QS 4GR2 SAS Disk Array System Use a x4 external SAS cable SFF 8088 to SFF 8470 to connect the EXP A port of RAID system to the EXP B port of the next easyRAID Q16JS S3R3 Then use
13. not included for each rail two at the front and two at the back 4 Tighten the locking screws when they are the correct length 5 Slide the disk array system into the rack and bolt it into place with the supplied fixing screws Caution This product is heavy Attempting to install the disk array system in a rack by yourself could result in injury or damage to the product 13 yoey e ul Bununojy uonenpiyuop seg Z easyRAID Q12QS 4GR2 SAS Disk Array System Follow these instructions to fit the rail extenders if required 1 If required bolt the rail extenders into place as shown using the small bolts provided 2 Slide the disk array system into the rack and bolt it into place with the supplied fixing screws yoey e ul Bujunoyy von eInbByuoo seg Z Note 4 The rail extenders may be required to allow the disk array system room for the front door to open correctly 14 A disk failure is indicated when the Power Error LED at the front of the drive tray turns red and the audible alert sounds Note X Turn off the audible alert by pressing the Up 4 and Down y function but tons on the front panel twice simultaneously The LCD panel displays the failure with the symbol R or W R indicates a disk failure or err
14. or and W indicates that there are too many bad sectors on the disk Example e Disks 1 to 5 are members of array group 1 e Disks 6 to 10 are members of array group 2 1111122222WR eee Disk 11 has too many bad sectors e Disk 12 has an error or a fault Disks are hot swappable which means that they can be inserted and removed while the disk array system is powered on and operating Follow these instructions to replace a failed disk Unlock the front panel door then pull it open Pull the tray handle away from the disk tray to release it and pull the disk tray out Remove the screws from the failed disk then remove the disk from the disk tray Align the rear of the new disk with the rear of the disk tray a FON Insert the new disk into the disk tray Note AH The new disk must have the same or a greater capacity than the faulty disk that was removed If the disk capacity is smaller the audible alert sounds and the auto rebuild operation doesn t start For best performance it is recommended that the new disk be identical to the failed disk 6 Attach the disk to the disk tray with the screws that came with the disk 7 Slide the disk tray back into the empty slot then close the disk tray handle 8 Push the front panel door closed and lock it 15 iddns Jamog e Bumeldsy soueusjuley easyRAID Q12QS 4GR2 SAS Disk Array System Replacing a Power Supply The disk array system is equipped with a Pow
15. pecification Host Interface Quad channel 4 RJ45 Network Connectors Disk Interface SAS Dimensions 88 mm H x 447 mm W x 565 mm D Weight 19 Kg without disks RAID Functions Raid levels JBOD 0 1 0 1 3 5 10 30 50 6 60 Hot spare support Disk hot swapping with automatic online rebuilding Multiple RAID max 8 Disk Array Func tions O S independent and transparent 1GB 2GB DDRII 400 533 DIMM LCD panel operation indicator Audible alarm disable alarm LED indicator on disk failures Connectors 1 x RS 232 Serial port 115200 8 N 1 4 x RJ 45 Ethernet port 1 Gbps 1 x RJ 45 Ethernet port 10 100 Mbps Redundant 1 1 350 Watt 100 240 VAC 47 63 Hz 8 4A 10 Over voltage current power and short circuit protection LED indicates power status e Operating temperature 5 C 40 C e Output 5V 3 3V 12V Power Supply Warranty 3 year warranty Safety UL CE and FCC Class B 21 SUOIe91J199dS ssempseyH xipuaddy easyRAID Q12QS 4GR2 SAS Disk Array System Item Specification wontons CPU Intel Xscale IOP342 Chevelon dual core Disk Interface SAS Disk Channels 12 channels Memory Sockets 1 Memory Size Up to 2 GB LCD Interface One LCD panel 2 lines by 16 charac ters Button Interface Up Down Enter and ESC Backplane Interface Compact PCl connector Temperature Sensors 3 des Disk Channel Support 12 channels
16. rn unplug it immediately and contact a qualified service technician for maintenance e To avoid fire or electric shocks do not overload electric power out lets CAUTION MULTIPLE POWER SOURCES A Disconnect all AC power cords to completely power from the unit CAUTION Risk of explosion if battery is replaced by an incorrect type gt Dispose of used batteries according to the instructions CAUTION A The thumbscrews on the rear surface shall be secured by the screw driver which cannot be loosened by bare hands to prevent the uninten tional access to the hazardous parts inside the equipment 1 System Requirements Ensure that the following requirements are met before installing the disk array system e 15 cm 6 inches of space around the disk array system for proper ventilation ambient temperature of 5 C to 40 C 40 F to 104 F ambient non condensing relative humidity of 20 to 80 dust smoke and oil free environment no large magnetic fields such as those generated by a high voltage power cables and motors etc no direct sunlight e a flat stable surface capable of supporting the disk array system VT100 Terminal Settings Refer to the following table for a summary of VT100 terminal settings required to communicate with the disk array system Refer to your system manual for instructions on setting up the VT100 terminal settings Item Required Setting Connection Serial Port COM1
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