Fastora DAS-208CC Manual de usuario
FASTORA DAS-208CC Disk Array
User Guide
For Ultra160 to Ultra160 RAID Subsystem
V. 1.0a
2
FASTORA DAS-208CC Disk Array
The information in this guide may be changed without notice. We assume no
responsibility for any errors which may appear in this guide. The FASTORA
DAS-208CC Disk Array is a trademark of FASTORA Inc. Microsoft, Windows
and Windows logo are trademarks of Microsoft Corporation.
Copyright 2003. All rights reserved. No Part of the contents in this guide may
be transmitted or reproduced in any form or by any means without the written
permission of the manufacturer. Printed in Taiwan.
The revision date for this guide is Sep. 17, 2004
Version 1.0
FCC Statement
This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation.
This equipment generates and can radiate radio frequency energy and, if not
installed and used according to 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 is found 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 antenna
--Increase the separation between the equipment and device
--Connect the equipment to an outlet other than the receiver
--Consult a dealer or an experienced radio/TV technician for assistance
CE Mark Warning
This is a Class A product. In a domestic environment, this product may cause
radio interference in which case the user may be required to take adequate
measures.
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FASTORA DAS-208CC Disk Array
Chapter 1 General Information
This chapter provides general information of the FASTORA DAS-208CC Disk
Array.
The following topics are covered in this chapter:
◆ Introduction
◆ Key Features & Benefits
◆ Unpacking Your DAS-208CC Disk Array
◆ Components of DAS-208CC Disk Array
1.1 Introduction
The FASTORA DAS-208CC is an Ultra160 SCSI to Ultra160 SCSI RAID
(Redundant Array of Independent Disks) Disk Array. By implementing
sophisticated RAID technology and unique cache algorithm, this disk array
provides the best protection for the data stored on the array.
And thanks to today’s powerful disk technology, one RAID system can now
provide the capacity more than 1TB in a large cabinet. This offers a wealth of
significant advantages that would be attractive to almost any serious PC users.
Equipped with eight half-height 3.5” disk drives in hot-swappable canisters, the
FASTORA DAS-208CC Disk Array provides mass data capacity and easy
installation for the individual customers. In addition, this RAID system has dual
host channels and high availability software that ensures 24 hours a day,
seven days a week of nonstop service capability.
Throughout this manual, the FASTORA DAS-208CC Disk Array may be
referred to as FASTORA DAS-208CC,Disk Array, or simply as DAS-208CC.
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FASTORA DAS-208CC Disk Array
1.2 Key Features and Benefits
Advanced LCD display panel
Four easy-to-use push buttons on front panel (↑, ↓, ENTER, ESC)
Selectable RAID levels (Level 0,1, 3,5,10)
FASTORA DAS-208CC 2 Ultra 3SCSI channels
2 Ultra 160 SCSI channels
8 driver bays 1” or 1.6” disk drive
2 Ultra160 SCSI host channel
Intel 80303 IO processor
Up to 512MB cache memory
Cable-less design for better reliability
Swappable design for faster and easier maintenance
Over 160MB/sec sequential performance
1.3 Unpacking Your FASTORA DAS-208CC
Before removing your FASTORA DAS-208CC from the shipping carton, you
should virtually inspect the physical condition of the container. The package of
FASTORA DAS-208CC should appear in good condition when you first
received it. If any damaged found, do not remove the components. Contact the
place of purchase for further instructions.
If the shipping container appears to be in good condition, unpack it and verify
that the FASTORA DAS-208CC and accessories are all there and in good
condition.
Your FASTORA DAS-208CC package should contain the following items:
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FASTORA DAS-208CC Disk Array
If an item is missing or damaged, please contact the place of purchase for
assistance. Retain the shipping container and packing material for reuse.
Before you begin to use your FASTORA DAS-208CC, read
section 1.4 Components of the FASTORA DAS-208CC to learn
more about the major components or your RAID Disk Array.
Items Quantity
FASTORA DAS-208CC unit 1
Drive Canister 8
Ultra 3 Wide SCSI Cable 2
Power Cord 2
RS-232 Cable 1
Spare screws 40
Note
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FASTORA DAS-208CC Disk Array
1.4 Components of the FASTORA DAS-208CC
This section describes the major components of the FASTORA DAS-208CC,
including its front panel, LED display panel and rear panel. Read this section
before you start to use your RAID Disk Array Subsystem.
1.4.1 The Front Panel
Please refer to Figure 1-1 for the front panel of DAS-208CC Disk Array.
Figure 1-1
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FASTORA DAS-208CC Disk Array
1.4.2 LCD Display Panel and Control Buttons
The control panel of the DAS-208CC consists of a LCD display panel and 4
control buttons. This is where you will check the configuration and status of the
disk array. Figure1-2 shows the general information, such as RAID status,
thermograph, and fan temperature of the Disk Array. Meanwhile, control
buttons allow you to use Up (▲) and Down (▼) arrow keys to go through the
information on the LCM display screen. The ENTER button is used to enter the
option you have selected and the ESC button can take you back to the
previous menu. Please refer to Table 1-1 for detailed information of each status.
For the status of each hard disk in Disk Array, please refer to Table 1-2.
Meanwhile, for fans and power error messages, alarm and indicators shown
on the LCD, please refer Table 1-3.
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FASTORA DAS-208CC Disk Array
Table 1-1
Items Status Description
DAS-208CC Disk Array Indicates the model name of the
product
Installed Memory 64 Mbytes Indicates the capacity of the memory
CPU Type: 80321 4 Ultra160 Indicates the CPU model and
interface
Firmware Version v. 1.0 Indicates the version of the firmware
Serial Number: xxxxxxxxxxxxx Indicates the serial number of the
RAID controller
ZzZZZzzz Indicates the random display when
parity checking
z A single “z” appearing at the right end
of the LCD panel (eg. 11112222z )
indicates that memory is not enough
during read & write.
*Please note that RPM under 2200 will be considered fan failure; replace
the fan immediately for better performance.
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FASTORA DAS-208CC Disk Array
Table 1-2
Hard Disk Status Letter shown on LCD
JBOD J
Disk Offline X
Disk Rebuilding A
Disk Removed R
Spare Disk S
Disk Initializing I
RAID Set 1 1
RAID Set 2 2
RAID Set 3 3
RAID Set 4 4
Too many bad
sector
W
Table 1-3
Item Error messages shown on LCD
LCD show Fan module#1 fail “Fan1 Failed”
LCD show Fan module#2 fail “Fan2 Failed”
LCD show power module#1 fail “PW1 Malfunction”
LCD show power module#2 fail “PW2 Malfunction”
Table 1-4
Function FAN status
Condition FAN 1 FAN 2
Temperature Sensor at 30℃≒6000 rpm ≒6000 rpm
Temperature Sensor at 31-
35℃≒6200 rpm ≒6200 rpm
Temperature Sensor at 36-
40℃≒6800 rpm ≒6800 rpm
Temperature Sensor over
40℃Full Speed(6800) Full
Speed(6800)
FAN 1 failed x Full
Speed(6800)
FAN 2 failed Full Speed(6800) x
Any power module failed Full Speed(6800) Full
Speed(6800)
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FASTORA DAS-208CC Disk Array
1.4.3 The Rear Panel
The rear panel of DAS-208CC is shown below.
Refer to Table 1-4 for detailed description of each part on the rear panel of
DAS-208CC.
Table 1-4
Part Description
Modem port This is where you can connect your disk array to a
modem.
Console port This is a RS-232 serial port, allowing you to connect to a
terminal or a PC. You may configure this disk array, and
upgrade the firmware and RAID.
Primary and
Secondary Channels
DAS-208CC has two host channels—primary and
secondary—to allow you to connect to SCSI devices.
Fan There are 2 fans located at the rear of the system unit.
They are designed to provide good airflow and heat
dissipation.
Power The disk array comes with 2 hot-swappable power
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