DataON DNS-2670 Manuale utente
DNS-2670
User Manual
© DataON Storage, storage division of Area Data Systems.
Version Dec. 2015
Contents
1 Introduction ................................................................................................................... …1
1.1
System Overview ................................................................................................................. …3
1.1.1
System Top View ............................................................................................................ ..3
1.1.2
Front View ...................................................................................................................... ..4
1.1.3
Rear View ....................................................................................................................... ..5
1.2
System LEDs Description .................................................................................................... …6
1.2.1
Front View LEDs ............................................................................................................ ..6
1.2.2
Back View LEDs ............................................................................................................. ..6
1.3
Key Parts for Replacement ................................................................................................... ..7
1.4
DNS-2670 Block Diagram ..................................................................................................... ..9
2 Hardware Operations ................................................................................................. ..12
2.1
Before You Start ................................................................................................................... ..13
2.2
Chassis Cover ..................................................................................................................... ..13
2.2.1
To remove the chassis cover ......................................................................................... 13
2.3
Power Supplies .................................................................................................................... ..14
2.3.1
To remove the power supply .......................................................................................... 14
2.3.2
To install the power supply ............................................................................................. 14
2.4
3.5” SATA/SAS HDDs .......................................................................................................... ..15
2.4.1
To remove a HDD........................................................................................................... 15
2.4.2
To install a HDD ............................................................................................................. 1 6
2.5
3.5” SATA/SAS HDD Backplanes ...................................................................................... ….18
2.5.1
To remove the backplane ........................................................................................... ….18
2.5.2
To install the backplane .............................................................................................. ….19
2.6
SAS IO Module .................................................................................................................. ….20
2.6.1
To remove the SAS I/O Module ................................................................................. ….20
2.6.2
To install the SAS I/O Module .................................................................................... ….20
2.7
Power Supplies .................................................................................................................... ..21
2.7.1
To remove the System Fans ...................................................................................... ….21
2.7.2
To install the System Fans ......................................................................................... ….22
Appendix A: Support ............................................................................................................... I
Before you Begin .................................................................................................................................. I
Troubleshooting Sequence ................................................................................................................... I
Installation Problem ........................................................................................................................... I
Troubleshooting External Connectors ............................................................................................... I
Troubleshooting System Boot Issues .............................................................................................. II
Appendix B: Specifications ................................................................................................. IV
Appendix C: China RoHS Regulations ................................................................................ V
Chapter1
Introduction
Introduction
1
DNS-2670 Overview
Form Factor 4U 70-bay 3.5"
Drive Support 12Gb/s & 6Gb/s SAS 3.0 HDD and SSD
Drive Form Factor 3.5" Disk Device (2.5” Optional)
I/O Controller Dual Redundant 12Gb/s SAS 3.0 Controller Module
Host Interface Eight 12Gb/s SAS 3.0 SFF-8644 connections per I/O
SAS Expander Avago|LSI 12Gb/s SASx48 48-port expander
Controller Support 12Gb/s SAS HBA
Server Host Support Supports up to Eight Server/Host with eight host interface
Disk Drive 70 x 12Gb/s or 6Gb/s dual-ported SAS SSD & HDD
Enclosure Cooling Twelve Cooling Fan Module built-in Power Module
Power Supply 1023W Lite-On®2+2 Redundant Power Supply
LED Indicators *Identify Enclosure *Power On & Activity *Drive Fault
*Identify Drive *Drive Rebuild
Enclosure Dimensions 7” H x 19” W x 37.5” D
Weight Enclosure only: 110lbs with 70 drives: 275lbs
Failure Notification SCSI Enclosure Services (SES-3) over in-band & LEDs
1
1 Introduction
The DNS-2670 configuration server system can support two SIM (SAS IO Module) nodes.
1.1
System Overview
1.1.1
System TopView
Figure 1-1 System Top View
1 SIM Nodes 1&2 (Upper & Lower)
2 System Fan Module
3 HDDs for SIM Nodes 1&2
2
Introduction
1.1.2
Front View
The front view of this DNS-2670 allows easy access to seven HDD backplanes. In addition,
seven backplanes with HDD LEDs are located on the front.
Figure 1-2 System Front View
1~7 HDD Backplane
8 HDD Activity LED
9 HDD Fail LED
10 HDD Online LED
3
1.1.3 Rear View
The server back view includes the upper and lower SIM nodes, the back panels with system
buttons and LEDs, and four power supplies.
Figure 1-3 System Back View
1 Power Button (SW)
2,4,6,8,10,12,14,16 Mini-SAS HDD Connector
3,5,7,9,11,13,15,17 SAS Port Link/Status LED
18 Expander RJ45 Network Connector
19 Expander RJ45 UART Debug Connector
20 System Power LED
21 System Fail LED
22 System UID LED
4
Introduction
23, 24, 25, 28 Power Supply
26 Power Connector
27 Power Supply Status LED
1.2
System LEDs Description
1.2.1
Front View LEDs
The detailed LED information on the front is shown below:
Table 1-1 LED Information
Type of LED Color Status Function
HDD Activity
Green
On SAS HDD is installed
Off No HDD is installed or SATA HDD is installed
but no data is accessed (RAID is optimal)
Blinking HDDs are accessing data (RAID is optimal)
or RAID is rebuilding.
HDD Fail
Red
On HDDs are failed or HDD backplane power fails.
Blinking HDD is locating or RAID is rebuilding.
HDD Online
Green
On HDD is installed.
Off No HDD.
1.2.2
Back View LEDs
The detailed LED information on the back is shown below:
Table 1-2 LED Information
Type of LED Color Status Function
Mini-SAS HDD
Link/ Status
LEDs
Green
/Red
Green: on, Red: off Mini-SAS HDD’s link successful.
Green: off, Red: off Mini-SAS HDD’s link failed.
Green: blinking, Red: off Mini-SAS HDD’s link with activities
Green: blinking, Red: on Mini-SAS HDD’s link with activities but
physical link fail
System
Power LED
Green
On DC Power is on.
Off DC power has been turned off or no AC
power.
System Fail Red On SIM is failed.
5
6
LED
Off Power is off or disable by other SIM.
System UID
LED
Blue
Blinking SIM is identifying.
Off SIM is normal.
1.3
Key Parts for Replacement
SAS I/O Module
Part #: DNS-2670-IOM
Fan Module
Part #: DNS-2670-CFK
Drive Blade
Part #: DNS-2670-DB10
7
Indice
