InWin RJ-472-08 Manual de usuario
1
RJ-472-08 USER GUIDE
Version 1.0
2023/2/24
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1Table of Contents
1 Table of Contents ............................................................................................................................ 2
2 Introduction .................................................................................................................................... 3
2.1 Overview.................................................................................................................................. 3
2.2 Key eatures ............................................................................................................................ 4
2.3 SAS Topology ........................................................................................................................... 5
3 System Interface .............................................................................................................................. 8
3.1 Overview.................................................................................................................................. 8
3.2 ront Panel .............................................................................................................................. 8
3.2.1 LED ................................................................................................................................... 9
3.2.2 Button Control.................................................................................................................. 9
3.2.3 Advance Button Control ................................................................................................. 10
3.2.4 Buzzer ............................................................................................................................ 10
3.3 Rear Panel .............................................................................................................................. 10
3.4 Bridge Expander Module ........................................................................................................ 11
3.5 Edge Expander Module .......................................................................................................... 15
4 Command Line Interface (CLI) ........................................................................................................ 16
4.1 help ....................................................................................................................................... 16
4.2 rev ......................................................................................................................................... 17
4.3 showmfg ................................................................................................................................ 18
4.4 sasaddr .................................................................................................................................. 18
4.5 date ....................................................................................................................................... 19
4.6 showlogs ................................................................................................................................ 20
4.7 clearlogs ................................................................................................................................ 20
4.8 showpost ............................................................................................................................... 20
4.9 sesinfo ................................................................................................................................... 21
4.10 sensor .................................................................................................................................... 22
4.11 hdd ........................................................................................................................................ 23
4.12 console .................................................................................................................................. 24
4.13 bpsys ..................................................................................................................................... 25
4.14 ipconfig .................................................................................................................................. 30
4.15 fdl .......................................................................................................................................... 33
4.16 tftpfdl .................................................................................................................................... 34
3
2Introduct on
2.1 Overv ew
In-Win’s RJ-472-08 typically refers to a JBOD enclosure that is designed to support a large
number of drives in a relatively small space, thereby achieving a high storage density. RJ-472-08
is often used in data centers and other environments where there is a need for large amounts
of storage in a compact form factor.
RJ-472-08 JBOD System is a high performance, reliable storage system with sensors to monitor
system health and high-density 4U 72-bay (hot-swappable 3.5-inch drive bays) enclosure and
supports SAS3 and SATA3 interfaces. We provide state-of-the-art management functionality for
users to monitor and manage JBOD systems efficiently and flexibly. Users can manage JBOD
systems through serial port and/or Ethernet according to the system configuration on the
system.
RJ-472-08 redundancy can be achieved in several ways, including:
•Redundant Power Supplies: be equipped with two power supplies, which are connected
in such a way that if one power supply fails, the other(s) will continue to power the
system.
•Redundant ans: to ensure proper cooling of the drives and other components, RJ-472-
08 has been equipped with multiple fans. If one fan fails, the other(s) can continue to
provide cooling.
•Redundant Expanders: provide failover in the event of a expander failure.
•Redundant Data Paths: multiple data paths may be available, which can help ensure
data availability in the event of a path failure.
By implementing redundant features, RJ-472-08 can provide a higher level of availability and
reduce the risk of data loss due to hardware failure and be configured with optional dual-port
12Gb/s SAS3 expansion modules for additional connectivity
4
F
IGURE
1
RJ-472-08
I
NTERNAL
B
ACKPLANES
igure 1 depicts the internal boards system. The backplanes, front panel and power suppliers
are shared by primary (BRIDGE-P, EDGE1-P, EDGE2-P and EDGE3-P) and secondary domain
(BRIDGE-S, EDGE1-S, EDGE2-S and EDGE3-S). The secondary domain is optional for redundant
applications.
2.2 Key Features
•Reliable High Data Rate Support (up to 12Gbps)
oSAS3 12Gbps support and SATA3 6Gbps support to provide a reliable high-
performance data rate.
•Dual SAS3 Domain Support
oSystem can accommodate dual domain expanders to support data redundancy
capability.
•Power Redundancy
oSystem can accommodate 2 sets of power modules as redundancy. Either power
module could work independently while the peer is out of order or not selected.
•Hot-swappable Modules
oThe PSUs are hot-swappable. System can keep operating during PSU
replacement.
5
o
The fan modules are hot-swappable. System can keep operating during fan
module replacement.
o
The HDDs are hot-swappable. No need to shut down the system for HDD
installation and/or replacement when needed.
•TCP/IP Network Support
o
Support ethernet 10/100/1000Mb TELNET/T TP/HTTP network. User can use
ethernet port to enter console and control the system.
•aulty System Alarm
o
The aulty System red LED indicator on the front panel illuminates along with a
beeping sound while there is faulty part(s) in the system. The buzzing alarm can
be muted by pressing the mute button on the front panel.
•Smart an Control
o
The fan modules possess a smart control feature set by the providing seven
levels of speed RPM according to the detected system temperature.
•Zoning
o
This system support feature dividing disk drives into two or three different
groups depending on the system preference. Each group can own users-
configurable number of HDDs independently. This feature enables single JBOD to
serve multiple hosts.
•
Cascading
o
There are cascading ports for cascading another JBOD system to expand disk
space when more space is required
2.3 SAS Topology
Tree topology reduces the number of cascade levels (or hops), avoiding or reducing the unfair
arbitration that can affect the far-end devices in cascade topology. RJ-472-08 uses tree
topology to reduce the number of cascade levels, avoiding or reducing the unfair arbitration.
There are 4 expanders to extend the number of devices in a SAS domain. Bridge expander is the
root and two edge expanders cascaded. igure 2 depicts the topology.
6
F
IGURE
2
RJ-472-08
SAS
T
OPOLOGY
RJ-472-08 can support path redundancy applications. It constructs path-redundant topologies
using multi-ported devices as the igure 3 illustrates. This topology is suitable for high-
availability systems since it can fail over to a different path when one path fails.
F
IGURE
3
R
EDUNDANT
SAS
S
YSTEM
RJ-472-08 system is a 72-bays redundant JBOD system. There is a SAS-3 path-redundancy
topology and is suitable for high availability system. Each SAS-3 domain has four expanders.
Connecting HDD expander is called ed e expander. Bay 1~24 drivers are controlled by ed e1,
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25~48 are controlled by e de2 and 49~72 are controlled by ed e3. Bridge expander connects
three edges (downstream) and RAID or HBA card (upstream from host side).
igure 4 and 5 show examples of the RAID application view with 15 HDDs case. RJ472Edge1P
expander has slot 4, 5, 20 and 21 SAS hard disks installed. RJ472Edge2P expander has slot 28,
32, 33, 40, 46 and 47 SAS hard disks installed. RJ472Edge3P expander has slot 52… SAS hard
disks installed.
F
IGURE
4
M
EGA
RAID
E
XAMPLE
F
IGURE
5
LSI
S
TORAGE
A
UTHORITY
E
XAMPLE
8
3System Interface
3.1 Overv ew
The RJ-472-08 system components includes:
•ront panel with power, ID, and mute buttons and HDD status, system status and ID
LED.
•Rear side with fan, bridge expander and CRPS modules
•Inside of the chassis with edge expander modules, HDD trays and other backplanes.
3.2 Front Panel
igure 6 shows the buttons, LEDs detail on front panel.
F
IGURE
6
F
RONT
P
ANEL
D
ETAIL
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3.2.1 LED
The system is equipped with LEDs to provide status information for indicating component
current state.
Power LED (blue color)
•Power is applied to the system(PSU). LED is illuminated when system is in operating.
Bay LED (dual color)
•Indicates hard disk current state. There are dual color LED that blue is used for
operational and red is used for warning, error or failure.
o
Blue LED steady ON – hard disk is installed and powered
o
Blue LED in 4 Hz blinking – hard disk is accessed or in activity
o
Red LED steady ON – hard disk is failed
o
Red LED in 0.5 Hz blinking – hard disk is identified (LOCATE)
o
Red LED in 1 Hz blinking – hard disk is in RAID rebuild state
Status LED (red color)
•System current status
o
Steady ON – System overheats
o
1 Hz blinking – System fans in error condition
ID LED (green color)
•Push button and turn on to identify the enclosure
3.2.2 Button Control
There are three push-buttons on front panel and two push-buttons on rear side (on bridge
expander module).
Power button
•The button is for applying or removing power from the power supply to the system
o
Turn on – Press and hold for more than 3 seconds to power on system
o
Turn off – Press and hold for more than 3 seconds to shutdown system
ID button
•Press the button to toggle the ID LED ON and O
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Mute button
•Press the button to toggle the buzzer beeping or silence
3.2.3 Advance Button Control
Feature
Description
Auto Power-ON Press ID + Power buttons simultaneously to toggle this feature. Power LED
blink
s
when this feature is engaged.
Cooling Mode
Press and hole ID button for more than 5 seconds to change mode in turns.
There are three fan cooling modes to setup - quiet, normal, a ressive.
Default is normal mode. ID LED blinks when cooling mode is engaged.
Mute Mode Press and hold Mute button for more than 5 seconds to toggle mute
feature. Status LED blinks when feature engaged.
3.2.4 Buzzer
The buzzer is to notify system warning states
System Status
Description
an Error
0.2
5
s beep and 1.
75
s silence repeatedly. (slow beeps)
Thermal Error 0.25s beep, 0.25 silence, 0.25 beep and 1.25s silence
repeatedly. (
fast beeps)
an & Thermal Error
Alter
‘
an Error
’
and
‘
Thermal Error
’
repeatedly
PSU Error continuous beep
3.3 Rear Panel
F
IGURE
7
B
ACKSIDE
D
ETAIL
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