WiebeTech ProSATA SS8 User manual

P r o S A T A S S 8 Q u i c k S t a r t G u i d e - 1 -
ProSATA™ SS8
ULTRA 320 SCSI to SATA
Disk Subsystem
User Manual
Revised January 23, 2008

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P r o S A T A S S 8 U s e r ’ s M a n u a l - 2 -
Preface
About this Manual
Thank you for choosing WiebeTech products. If you have any questions, please
e-mail [email protected] or call our tech support.
This manual is designed and written for users of the ProSATA SS8. Users
should ideally be familiar and have some experience with RAID planning and
data storage operations. However, this manual will provide instructions and
education for those who have little or no experience in RAID to install and setup
the ProSATA SS8.
Notice
Product features and specifications described in this manual are subject to
change without notice.
The manufacturer shall not be liable for any damage, or for the loss of
information resulting from the performance or use of the information contained
herein.
Trademarks
All contents of this manual are copyrighted by WiebeTech LLC. The information
contained herein is the exclusive property of WiebeTech LLC and shall not be
copied, transferred, photocopied, translated on paper, film, electronic media, or
computer-readable form, or otherwise reproduced in any way, without the
express written permission of WiebeTech LLC.
Copyright@2006, WiebeTech LLC
All rights reserved.

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Table of Contents
Chapter 1 Product Overview.......................................................... 5
1.1 Features.......................................................................... 5
1.2 Specifications.................................................................. 6
Chapter 2 Environment Setup ....................................................... 7
2.1 Before installation............................................................ 7
2.2 Product overview ............................................................ 8
2.3 Install SATA disks ........................................................... 8
2.4 Connect cables ............................................................... 9
Chapter 3 GUI Connection 10
3.1 GUI – http ..................................................................... 10
3.2 RS-232 serial port ......................................................... 10
3.3 Remote control – secure shell....................................... 10
3.4 LCM .............................................................................. 11
Chapter 4 GUI operation .............................................................. 12
4.1 ProSATA SS8 Menu ..................................................... 12
4.2 Login............................................................................. 13
4.3 Quick install................................................................... 14
4.4 System config ............................................................... 15
4.4.1 IP address............................................................... 16
4.4.2 Password ................................................................ 16
4.4.3 Date ........................................................................ 16
4.4.4 Mail ......................................................................... 17
4.4.5 SNMP ..................................................................... 17
4.4.6 Event log................................................................. 18
4.5 Volume config ............................................................... 18
4.5.1 Physical disk ........................................................... 19
4.5.2 Volume group.......................................................... 21
4.5.3 User data group ...................................................... 22
4.5.4 Cache volume......................................................... 24
4.5.5 Logical unit.............................................................. 25
4.6 Enclosure management ................................................ 26
4.6.1 SAF-TE config......................................................... 26
4.6.2 Voltage & Temperature ........................................... 26
4.6.3 SMART ................................................................... 27
4.7 Maintenance ................................................................. 27
4.7.1 Upgrade .................................................................. 28

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4.7.2 Info.......................................................................... 28
4.7.3 Shutdown................................................................ 29
4.8 Logout........................................................................... 29
Chapter 5 Advanced operation.................................................... 30
5.1 Create volume group..................................................... 30
5.2 Create user data volume............................................... 31
5.3 Attach and detach Bus ID, SCSI ID, and LUN............... 32
5.3.1 Attach LUN to UDV ................................................. 32
5.3.2 Detach Bus ID, SCSI ID and LUN from UDV........... 33
5.4 Create dedicated cache ................................................ 34
5.5 Set global spare and dedicated spare disks.................. 35
5.6 Migration / Expansion.................................................... 36
Appendix 38
A Frequently Asked Questions (FAQ)............................... 38
B RAID Explained............................................................. 39
C Glossary........................................................................ 40

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Chapter 1 Product Overview
1.1 Features
ProSATA SS8 Subsystem is a high-performance RAID subsystem with the
features listed below:
•Single channel performance is over 240MB/sec
•SATA II drive interface (Backward-compatible)
•Configurable N-way mirror for high data protection
•On-line volume expansion with no system down-time
•Extensible APIs for host server integration
When properly configured, ProSATA SS8 provides non-stop data storage
service with a high degree of fault tolerance through the use of RAID technology
and advanced array management features.
ProSATA SS8 connects to the host system through an U320 SCSI interface for
optimized performance in speed. It can be configured to any RAID level to
provide the most reliable data protection and fastest data transfer rates as
required by user applications.
ProSATA SS8 is designed with a new level of polynomial technology to
implement the RAID 6 function. RAID 6 arrays allow up to two simultaneous HDD
failures without impact on the existing data, making the ProSATA SS8 the most
reliable RAID system.
ProSATA SS8 offers array migration and expansion technology to give users the
flexibility to change RAID levels and increase array capacity for increased
performance or data security to meet the changing demands of applications.
ProSATA SS8 is the most cost-effective disk array subsystem with completely
integrated high-performance and data-protection capabilities that meet or exceed
the highest industry standards.

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1.2 Technical Specifications
Product Name/Code
ProSATA (SS8)
Supported RAID
Levels RAID 0, 1, 0+1, 3, 5, 6 & JBOD
Host Interface
Ultra320 SCSI
Drive Compatibility
SATA1 and SATA2 hard disk drives
RAID Processor
Intel IOP80331 500MHz 64-bit RISC Processor
Memory
512MB DDR333 DIMM
RAID Management
Web browser & SNMP
Remote
Management Via Ethernet Port
OS Independent &
Transparent Yes
Security
Separate key lock for each HDD
LED Indicators Drive failure indicator for each drive
Drive access indicators for each drive
Thermal Monitoring
Built-in heat and fan sensor with mutable alarm
Cooling Fan
1 x 8cm Hot-Swappable fan
Power Supply
(300W)
Input Range: 100 to 240 VAC. 10%
Voltage: +5V/25A +12V/10A 47-63Hz
Agency Approval: EMI/RFI, CE, FCC B, BSMI
Safety: UL, CUL, CB, TUV, CCC
Operating
Temperature 10°C ~ 35°C (50°F ~ 95°F)
Non
-
operating
Temperature 10°C ~ 50°C
Operating Humidity
5% to 95% noncondensing
Supported Operating
Systems
Windows 98, NT, 2000, Millennium, XP, 2003
Mac 9.1 and above, including OSX, OSX Server, XSERVE
Linux (all latest builds) which support SCSI.
Shipping Weight
32 pounds = 14.51kg (with drives)
Dimensions
12" x 6" x 17.5" (H x W x D)
Certification
FCC, CE
Warranty
3-year limited warranty with advance replacement within first 90
days after purchase. See warranty statement for details and
limitations. 90 days of free phone support. For support by email,
contact [e-mail].

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Chapter 2 Environment Setup
2.1 Before installation
Requirement:
Prepare a host system with a SCSI HBA card. For optimized performance, a
SCSI Ultra 320 HBA is recommended. The host system should have one free
ethernet or COM port to be used for the initial setup. The management and
configuration web GUI can be accessed remotely after proper setup.
Package contents
Check the accessories packaged with your ProSATA. Please contact
WiebeTech if any items are missing or damaged. The box should contain:
C a u t i o n
•
Before starting any type of hardware installation, please ensure that all
power switches have been turned off and all power cords have
been disconnected to prevent personal injury and damage to the
hardware.
•To avoid overheating, ProSATA SS8 should be operated in a well-
ventilated area and in such a way that sufficient airflow is
maintained across the controller chips.
•Static electricity can damage electronic components. To guard against
such damage:
1. Work in a static-free environment
2. Wear a grounded anti-static wrist strap
3. Store uninstalled components in anti-static bags
4. Handle PCBs by their edges and avoid touching chips and
connectors.
•Environmental requirements:
Temperature: 10°C to 35°C (50°F to 95°F)
Humidity: 5% to 95%, non-condensing
ProSATA SS8 unit 1
Removable drive trays (inside unit) 8
Ultra320 SCSI terminator 1
Power cord 1
Key 1
Hard drive screws 32
User Manual and Warranty Statement (on CD)

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2.2 Product overview
Front view
Figure 2.2.1
Rear view
Figure 2.2.2
2.3 Install SATA disks
If the hard drives do not come with the RAID system, please follow the
instructions for installation below.
•Press the release button and pull the handle to remove the disk tray. The
trays may have to be unlocked first using the key provided.
•Insert the disk into the disk tray with the connectors directed toward the
open rear of the tray.
•Align the mounting holes of the disk with the tray.
•Mount the disk to the disk tray with the screws provided in the accessory
pack.
Power LED
Access LED
WARNING: Before connecting the
power cable, make sure the voltage
switch is set correctly for your location.
Power Input
Power Switch
RS
-
232 Port
SCSI to Host
Terminator
Ethernet Port
Voltage Switch

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•Slide the disk tray back into the empty slot of the chassis and make sure
the handle clicks into place.
•Lock the tray with key provided to ensure disk security.
Figure 2.3.1
2.4 Connect cables
Please see Figure 2.2.2 as reference for cable connections.
•Connect power cord.
•Connect SCSI Ultra 320 cable and SCSI Ultra 320 terminator. The
ProSATA SS8 controller does not have a terminator on board and will
need an external terminator to properly work.
•Connect console cable to the host server (RS-232).
•Connect LAN cable to your existing network setup (hub or switch), or
connect console cable (RS-232) to the host server.
Key Lock
Power LED
Access LED
Release

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Chapter 3 GUI Connection
3.1 GUI – http
ProSATA SS8 supports graphic user interface (GUI) to manage the system by any web
browser. Be sure to connect LAN cable to the network. The ProSATA will automatically
obtain an IP address if connected to a network that has DHCP support. Check the
ProSATA’s LCD for this address (found on the bottom side of the unit). The GUI can be
accessed by typing the IP address in the browser URL address bar, as follows:
http://192.168.0.200
If DHCP is not available on your network then manual configuration will be required. If
connecting directly from the ProSATA to your computer then you will need a cross-over
cable. You'll then need to set the IP of the ProSATA to something similar to the IP
address of your computer: YYY.YYY.YYY.XXX (Ys being the same numbers as your
computer's IP). More info on manually setting an IP address is found in section 4.4.1.
Upon clicking on any function for the first time, a dialog window will pop up to
authenticate login name and password.
Login name: admin
Default password: 1234
3.2 RS-232 serial port
Use RS-232 serial cable to connect console port.
Default baud rate: 115200, 8 bits, 1 stop bit, and no parity.
Terminal type: vt100
Login name: admin
Default password: 1234
3.3 Remote control – secure shell
SSH (secure shell) is required for ProSATA SS8 to remote login. The SSH client
software is available at the following web site:
SSHWinClient: http://www.ssh.com
Putty: http://www.chiark.greenend.org.uk
Host name: 192.168.0.200
Login name: admin
Default password: 1234
Note
Using ssh, the IP address has to be setup and the
password is
required for login.

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3.4 LCM (LCD Control Module)
The LCM is found on the bottom side of the ProSATA. It has four buttons for
controlling functions: 

(up), 

(down), ENT (Enter), and ESC (Escape).


and 

are pressed to scroll through the functions and options.
ENT is pressed to enter functions and to accept selections.
ESC is used to exit to previous menu. Holding ESC will jump back to main menu.
After the system boots up, the following screen will be shown on the LCM:
WiebeTech
(IP address)
↵
There are 6 functions accessible by the LCM: Alarm Mute,Reset/Shutdown,
Quick Install, View IP Setting, Change IP Config,and Reset to Default.
Alarm Mute
Select
Alarm Mute
to mute the alarm.
Reset/Shutdown
Select
Reset
to restart the controller without powering
down.
Select Shutdown to prepare controller for shutdown prior
to powering off.
Before powering off system, it is recommended to do
Shutdown from the controller to clear the data from
cache.
Quick Install
Select
Quick Install
to setup a RAID array from the
available drives. Please see Appendix for RAID level
definitions and minimum requirements for each RAID
level.
View IP Setting
Select
View IP Setting
to display current IP address, IP
subnet mask, and IP Gateway.
Change IP Config
Select
Change IP Config
to modify IP address, IP subnet
mask, and IP Gateway.
Reset to Default
Select
Reset to Default
to reset to original manufacture
settings. The login and password will return to default:
admin:1234, and the IP address to default: 192.168.0.1

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Chapter 4 GUI operation
4.1 ProSATA SS8 Menu
Quick install Step 1 / Step 2 / Step 3 / Confirm
IP address DHCP / Static
Password Administrative password change
Date Date and time setting
Mail Email alert setting
SNMP SN P alert setting
Event log View event log
Physical disk Free disc / Global spares / Dedicated spares / Details
Volume group Create / Delete / Details / Rename / Migrate
User data volume Create / Delete / Attach LUN / Details / rename /
On/Off Line / Set read/write mode / Set priority
ache Volume Create / Delete / Details / Resize
Logical unit Attach / Detach
SAF-TE config SAF-TE enable/disable
Voltage & View current voltage and temperature of system
Temperature
SMART View S ART disk monitor
Upgrade Remote upgrade firmware
Info Current system firmware version
Shutdown Reboot / Shutdown
Logout Logout of system menu

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4.2 Login
ProSATA SS8 supports graphic user interface (GUI) to operate and monitor the
system via any web browser. Be sure to connect LAN cable. The default IP for
the system is 192.168.0.200, but if the ProSATA has been connected to a
network with DHCP, this address will have been changed automatically.Open
the browser and type:
http://192.168.0.200
Clicking on any function for the first time, a dialog window will pop up to
authenticate login name and password.
Login name: admin
Default password: 1234
Please check section 4.4.1 for changing IP address.
After login, the selections listed can be accessed.
Figure 4.2.1

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4.3 Quick install
Use the Quick install function to create a volume easily.
Step 1: Select Quick install then choose the RAID Level desired. After
choosing the RAID level, click . It will take you to step 2 for Bus ID,
SCSI ID, and LUN setup.
Step 2: In this step, the volume can be customized as needed. Volume size, Bus
ID, SCSI ID, and LUN can be assigned specified numbers to be attributed to the
volume. The maximum volume size is shown as default. The volume can only be
less or equal to the number shown. By default, the Bus ID, SCSI ID, and LUN are
set at 0. These numbers can be changed by the pull down menu. Click
after desired volume size and IDs are set.
Note
Other UDVs can be created by Quick Install. The remai
ning capacity
from the Volume Group will be shown and the
controller will determine
the next ID settings to avoid conflicts with other UDVs.
Step 3: Confirm page. Click if all settings are correct.
Done: A summary page with the User data volume will be shown as Figure 4.3.1.
Figure 4.3.1
(Figure 4.3.1: A RAID 0 user data volume with the UDV name “QUICK14183”, named by the
system itself, with the total available volume size 227840MB, or roughly 230GB.)

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4.4 System config
System config selection is for the setting of IP address, Password, Date,
Mail, SNMP and for viewing Event log.
Figure 4.4.1

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4.4.1 IP address
Enter IP address to change IP setting. There are 2 selections, DHCP (Get IP
address from DHCP server) or static IP. Manually enter the IP address if setting
is on Static.
Figure 4.4.1.1
4.4.2 Password
Enter Password to change administrator password.
Figure 4.4.2.1
4.4.3 Date
Enter Date to set up the current date & time before using.
Figure 4.4.3.1

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4.4.4 Mail
Enter Mail to set up to 3 email addresses for receiving event notification. Some
mail servers would check “Mail-from address” and need authentication for anti-
spam. Please fill the necessary fields. Check “Send test mail” to send test emails
to the specified email addresses.
Figure 4.4.4.1
4.4.5 SNMP
Enter SNMP to enter up to three SNMP trap for alert via SNMP.
Figure 4.4.5.1

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4.4.6 Event log
Enter Event log to view the event messages.
Figure 4.4.6.1
4.5 Volume config
Volume config is for the management and display of volume configurations.
Functions include Physical disk, Volume group, User data volume, ache
volume,and Logical unit.
Figure 4.5.1

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4.5.1 Physical disk
Enter Physical disk to view the status of hard disks installed in the system.
Figure 4.5.1.1
(Figure 4.5.2: Physical disks 2 and 3 have been used for a VG named “R0”. Physical disks
1, 5, 6 are free disks. Disk 4 has been set as a global spare disk.)
•PD column description:
Slot The actual location of hard disks in relation to the
controller. Click next to the slot number to display
the details of the hard disk.
WWN World Wide Name. It is created automatically when
new hard disk is installed. WWN is a unique identifier
for Fibre Channel storage network.
Size (MB) Capacity of hard disk.
VG Name Related volume group name.
Status The status of hard disk.
The hard disk is good.
The hard disk has failed.
Status 1
RAID Disk. This hard disk has been set as a
member of a RAID array, or a Volume Group.

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FRee disk. This hard disk is free for use.
Dedicated Spare. This hard disk has been set
to be a dedicated spare for a specific VG.
Global Spare. This hard disk has been set to
be a global spare for all VGs.
ReServe. This disk was part of a VG and
contains information from the VG. The
reserved status may be caused by removal
of drive while system was running. In
reserved status, this disk can only be used
to rebuild the VG. It can not be used as a
member disk of a new VG. To make this disk
usable, perform a Free Disc by manually
selecting the disk and click .
Status 2 R Recover. The disk is recovering.
MMigration. The disk is migrating.
•PD operations description:
FREE DIS
Set the selected hard disk(s) to be free for use.
GLOBAL SPARES
Set the selected hard disk(s) to be global
spares of all VGs.
DEDI ATED SPARES
Set the selected hard disk(s) to be dedicated
spares of selected VGs.