DNS-2640 User Manual QS0001 - DataON...

DNS-2640 2U 24-Bays SAS III JBOD

User Manual

Version 1.0.0

Copyright © 2015- DataON Storage. All rights reserved. www.dataonstorage.com

Copyright

This publication, including all photographs, illustrations and software, is protected under international copyright laws, with all rights reserved. Neither this manual, nor any of the material contained herein, may be reproduced without the express written consent of the manufacturer. Copyright © 2015 DataON Storage Inc.

Trademarks

All product names used in this manual are the properties of their respective owners and are acknowledged.

Disclaimer

The information in this document is subject to change without notice. The manufacturer makes no representations or warranties with respect to the contents hereof and specifically disclaim any implied warranties of merchantability or fitness for any particular purpose. Furthermore, the manufacturer reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of the manufacturer to notify any person of such revision or changes.

Safety Measures

Computer components and electronic circuit boards can be damaged by discharges of static electricity. Working on computers that are still connected to a power supply can be extremely dangerous. Follow these guidelines to avoid damage to the DNS-2640 or injury to yourself.

Always disconnect power when carrying out work inside the unit. If possible, wear a grounded wrist strap when carrying out work inside the unit. Alternatively,

discharge any static electricity by touching the bare metal chassis of the unit case, or the bare metal body of any other grounded appliance.

Hold electronic circuit boards by the edges only. Do not touch the components on the board un- less it is necessary to do so. Do not flex or stress the circuit board.

Leave all components inside the static-proof packaging until you are ready to install the component.

Equipment Location

This equipment should only be accessed by SERVICE PERSONNEL or by USERS who have been instructed about the reasons for the restrictions applied to the location. Access is through the use of a TOOL or lock and key, or other means of security, and is controlled by the authority responsible for the location.

About this Guide

This guide describes how to setup and power on the DNS 2640 12Gb/s SAS JBOD system. This guide is intended for trained personnel only.

1

DNS-2640 User Manual

2

Package content The DNS-2640 box contains the following items:

DNS-2640 Storage unit (1) Power cord (2) for U.S. customer only CD with user manual and drivers (1) Universal Rail Kit for DNS-2640 (1) HDD Screws(96)

System requirements Servers with supported HBA/Raid adapter, refer to DNS-2640 support matrix reference

for complete listing of supported adapters. SFF-8644 to SFF-8644 12Gbps SAS cable(s).

Technical Support Please visit our website http://dataonsupport.dataonstorage.com/


3

DNS-2640 Overview

Form Factor 2U 24-bay 2.5"

Drive Support 12Gb/s & 6Gb/s SAS 3.0 HDD and SSD

Drive Form Factor 2.5” Disk Device

I/O Controller Dual Redundant 12Gb/s SAS 3.0 Controller Module

Host Interface Six 12Gb/s SAS 3.0 SFF-8644 connections per I/O

SAS Expander PMC Sierra PM8055 SXP 48-port 12Gb/s SAS expander

Controller Support 12Gb/s SAS RAID & SAS HBA

Server Host Support Supports up to Six Server/Host with six host interface

Disk Drive 24 x 12Gb/s or 6Gb/s dual-ported SAS SSD & HDD

Enclosure Cooling Dual Cooling Fan Module built-in Power Module

Power Supply 725W Delta® 1+ 1 Redundant Power Supply

Drive Zoning 1 x 24, 2 x 12 and 3 x 8 Split-bus Zoning via Firmware

LED Indicators *Identify Enclosure *Power On & Activity *Drive Fault *Identify Drive *Drive Rebuild

Enclosure Dimensions

3.5” H x 17.6” W x 19.5” D

Weight Enclosure only: 48lbs with 24 drives: 72lbs

Failure Notification SCSI Enclosure Services (SES-3) over in-band & LEDs

Operational Environment

Temperature: 5o to 35o C Temperature gradient: 20o C per hour Relative Humidity: 10% to 80% (non-condensing) Humidity gradient: 10% per hour Altitude: -200 to 10,000 ft. Shock: 5G at 11ms, ? sine wave pulse Vibration: 0.15G at 5Hz to 500Hz Acoustics: 6.5 Bels at normal operation tested to ISO7779

Safety Standers CE Mark, EN55022/EN61000 Class A, FCC Class A, VCCI Class A UL 60950 CSA 22.2-950, IEC 60950, EN60950


4

LEDs on the Storage Enclosure

No Component Color Lights On Lights Off

1 Locate LED Flashing Blue Identifies a storage enclosure Normal

2 Fault LED Amber A component within the storage enclosure needs attention. Normal

3 Power Green Power On Power Off

1

2

3


5

DNS-2640 Rear View

Important: Note the direction of the power supply unit. Insert the power supply with the right direction.

All SAS port connectors are Mini-SAS HD (SFF-8644)

SIM Board #1

SIM Board #2

Power Supply Module 1

Power Supply Module 2

Power Connector


6

DNS-2640 SIM Board LED Description


1 Locate LED Flashing Blue Identifies SIM Normal

2 SIM Fault Amber Fault exist Normal

3 SIM Power Green Power On Power Off

4 SAS I/O Active Green PHY connection established correctly No connection

5 SAS I/O Fault Amber PHY connection cannot established correctly No error had occurred

Console parts for factory use only 1 2 3 4 5


7

DNS-2640 PSM Board LED Description


1 Power Standby Green DC Power Off, JBOD Standby DC Power On, JBOD active

2 DC Power Green DC Power On No DC Power

3 Locate LED Blue Identifies Power Module Normal

4 PSM Fault Amber Fault exist Normal

5 AC Power Green AC Power On No AC Power

1 2 3 4 5


8

Disk Drives Front LED and Tray

No Component Color Description

1 Disk Activity LED Solid Green SAS Disk is ready

Blinking Green Spin up /Accessing

2 Disk status Blank Disk Ok

Blinking Orange Identify Disk

Solid Orange Disk fault

Blinking Orange & Blue RAID Rebuilt

Blinking Blue Disk is ready to remove (Disk Activity LED will be blank)

Disk Tray

Optional DNS-BJMB 9252 6Gb/s SAS Interposer for 2.5” SATA SSD/HDD

Release button

1

Disk Tray Handle 2


9

Install/Replace SAS Disk Before You Begin It is not recommend mixing different SAS SSD and SAS HDD in the same DNS-2640 system. If you have to, please use the following figures below to plan where you will be placing the disk drives.

These figures represent fully-loaded DNS-2640 system with SAS Disk.

However, the same guidelines apply even if you are filling some of the Disk slots with blank disk trays in the mixing disk setting.

Recommended Mixing SAS SSD & SAS HDD Configurations

SAS SSD

SAS HDD


10

Follow these steps below to Install/Replace SAS disk in the disk tray.

Step 1

a) Press the release button and open the disk tray handle.

b) Remove disk carrier by pulling the disk tray handle out.


11

Step 2 Insert the SAS disk inside the tray and tighten the four 4 screws on the SAS disks.

SAS disk

Step 3 Slide in the HD tray back in the disk slot and close the disk tray handle.

Step 4 Repeat Step 1 through 3 if you wish to install more HDD into the DNS-2640 storage


12

Power on the DNS-2640

1. Verify that all connections are correct.

2. Turn on both circuit breakers on cabinet.

3. Make sure that power-on LED on all DNS-2640 are steady blue.

4. Power on the host lastly.

Please make sure power on all DNS-2640 first before the server


13

Storage Enclosure Zoning This section describes the different DNS-2640 JBOD Storage Enclosure zoning options and drive grouping within each zoning configuration. The storage enclosure features provide for zoning on the I/O controllers. This allows the input ports on the I/O controllers to be assigned specifically to particular drives in the system.

Overview of Drive Grouping There are four zoning configurations. The zoning configuration setting is configurable in-band via SES String. Changes takes effect after power cycling or resetting the enclosure.

Single zone (Default)

Single zone provides unrestricted access to all 24 drive slots. Drive slots 1-24 are available to all six Mini-SAS HD ports on

both I/O controllers.

SAS I/O controller 1



14

12 Drive slots per I/O controller

To splits the 24 drive slots into 2 set of 12 drives, one set per I/O controller. Drive slots 1-12 are available to the I/O controller 1,

and drive slots 13-24 are available to the I/O controller 2.




15

8 drive slots per host pair

To splits the 24 drive slots into 3 set of 8 drives, one set per pair of host connections for both I/O controller.

Drive slots 1-8 are available to Mini-SAS HD ports 1 and 2. Drive slots 9-16 are available to Mini-SAS HD ports 3 and 4. Drive slots 17-24 are available to Mini-SAS HD ports 5 and 6.




16

4 drive slots per host pair

To splits the 24 drive slots into 6 set of 4 drives, one set per pair of host connections for both I/O controller.

Drive slots 1-4 are available to Mini-SAS HD ports 1. Drive slots 5-8 are available to Mini-SAS HD ports 2. Drive slots 9-12 are available to Mini-SAS HD ports 3. Drive slots 13-16 are available to Mini-SAS HD ports 4. Drive slots 17-20 are available to Mini-SAS HD ports 5. Drive slots 21-24 are available to Mini-SAS HD ports 6.



Date post:	24-Sep-2018
Category:	Documents
Upload:	hahuong
View:	223 times
Download:	0 times

DNS-2640 User Manual QS0001 - DataON...

Documents