Promise Technology Computer Drive vtrak User Manual

VTRAK  
M310p, M210p  
Quick Start Guide  
Version 1.1  
© 2006 Promise Technology, Inc. All Rights Reserved.  
Step 1: Unpack the VTrak  
Power  
FRU Status  
Disk Array Status  
RAID Controller Activity  
Reserved  
Controller Heartbeat  
Figure 1. VTrak M310p Front View (M210p is similar)  
Power Supply 1 Cooling Unit 1 Cooling Unit 2 Power Supply 2  
O
I
O
I
CONSOLE  
Mgmt  
RAID Controller  
Figure 2. VTrak M310p/M210p Rear View  
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VTrak M310p, M210p Quick Start Guide  
Step 2: Mount VTrak in a Rack  
The VTrak M310p/M210p subsystem installs directly to the rack with or without  
using the optional mounting rails. Refer to Chapter 2 of the VTrak Product Manual  
on the software CD for instructions on installing the rails and mounting your  
VTrak.  
Step 3: Install Disk Drives  
You can populate the VTrak with 1.5 GB or 3.0 GB SATA drives. Refer to Chapter  
7 of the VTrak Product Manual on the software CD for the number of drives  
needed for each RAID configuration.  
Install all of the drive carriers into the VTrak enclosure to ensure proper airflow,  
even if you do not populate all the carriers with disk drives.  
If you use different size disk drives in the same logical drive, the total size of the  
logical drive will equal the size of the smallest disk drive times the number of  
drives.  
Refer to Chapter 2 of the VTrak Product Manual on the software CD for diagrams  
showing how the drive slots are numbered.  
Caution  
Use only the counter-sink screws supplied with the VTrak. Use of  
other types of screws can damage the adjacent drives.  
SATA Drive Mounting Holes  
SATA Drive Mounting Holes  
Figure 3. VTrak M310p/M210p drive carrier mounting holes  
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Step 3: Install Disk Drives  
Serial ATA Disk Drive  
Figure 4. SATA Disk Drives mount at the front of the carrier  
Note  
Unlike other VTrak models, the M310p and M210p do not support  
Parallel ATA disk drives. There is no PATA-to-SATA adapter  
available for these models.  
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VTrak M310p, M210p Quick Start Guide  
Step 4: Network and Data Cable Connections  
Network  
Switch  
Management Port  
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CONSOLE  
Mgmt  
In  
In  
Out  
Out  
VTrak  
In connector  
SCSI Channel  
(1 of 2)  
NIC  
SCSI HBA Card  
PC/Server  
Figure 5. VTrak M310p/M210p DAS connections  
This arrangement requires:  
A network switch  
A network interface card (NIC) in the PC  
A SCSI HBA card in the PC  
A SCSI cable that fits your HBA card and has a VHDCI connector to fit the  
VTrak SCSI channel  
VTrak’s SCSI connectors are bi-directional. However, the internal termination  
feature works only on the “Out” connector. Internal termination is set to  
“Automatic” by default.  
Connect the PC’s standard NIC and VTrak’s Management Port to your network  
switch to establish the management path.  
Connect a SCSI cable to the PC’s SCSI HBA card and one of the VTrak’s SCSI  
channels. To use the internal termination feature, attach the SCSI cable to the  
“In” connector. An external terminator is not required for this arrangement.  
If you plan to connect multiple VTraks on a SCSI chain, connect the other side of  
the same SCSI channel on the first VTrak to a SCSI channel on the second  
VTrak.  
See Chapters 4 or 5 of the VTrak Product Manual on the software CD for more  
information.  
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Step 5: Set Up Serial Cable Connections  
Step 5: Set Up Serial Cable Connections  
The RS-232 Serial connection enables the Command Line Utility (CLU) on your  
PC to monitor and control VTrak.  
DB-9Serial  
Connector  
CONSOLE  
Mgmt  
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CONSOLE  
Mgmt  
Figure 6. Serial connector for VTrak M310p/M210p  
Step 6: Connect the Power  
Plug the power cords and switch on both power supplies on. When the power is  
switched on, the LEDs on the front of the VTrak will light up.  
Power  
FRU Status  
Logical Drive Status  
RAID Controller Activity  
Reserved  
Controller Heartbeat  
Figure 7. VTrak M310p/M210p front panel LED display  
When boot-up is finished and the VTrak is functioning normally:  
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VTrak M310p, M210p Quick Start Guide  
Controller Heartbeat LED blinks green seven times in three seconds, goes  
dark for six seconds, then repeats the blink pattern.  
Power, FRU and Logical Drive LEDs display green continuously.  
Fibre Channel/iSCSI/SCSI LEDs flash green if there is activity on that  
channel.  
There are two LEDs on each Drive Carrier. They report the presence of power  
and a disk drive, and the current condition of the drive.  
Disk Status  
Power/Activity  
Figure 8. VTrak M310p/M210p disk carrier LEDs  
After a few moments the Power/Activity should display Green.  
If there is no disk drive in the carrier, the Disk Status LED and the Power/Activity  
LED will remain dark.  
Step 7: Set IP Address with CLI or CLU  
VTrak has a Command Line Interface (CLI) to manage all of its functions,  
including customization. A subset of the CLI is the Command Line Utility (CLU), a  
user-level interface that manages your VTrak via your PC’s terminal emulation  
program, such as Microsoft HyperTerminal.  
You will use the CLU to assign an IP address to the VTrak for WebPAM.  
1. Change your terminal emulation program settings to match the following:  
Bits per second: 115200  
Data bits: 8  
Parity: None  
Stop bits: 1  
Flow control: none  
2. Start your PC’s terminal VT100 or ANSI emulation program.  
3. Press Enter once to launch the CLI.  
4. At the Login prompt, type administrator and press Enter.  
5. At the Password prompt, type password and press Enter.  
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Step 7: Set IP Address with CLI or CLU  
At this point, you are in the CLI. You can continue using the CLI to make  
network settings or you can switch to the CLU.  
CLI (below)  
CLI  
1. Type the following string to set the Management Port IP address and other  
settings, then press Enter.  
administrator@cli> net -a mod -t mgmt -s "primaryip=192.168.10.87,  
primaryipmask=255.255.255.0, gateway=192.168.10.3"  
In the above example, the IP addresses and subnet mask are included as  
examples only. Your values will be different.  
If you prefer to let your DHCP server assign the IP address, type the  
following string, then press Enter.  
administrator@cli> net -a mod -t mgmt -s "dhcp=enable"  
2. To verify the settings, type net and press Enter.  
administrator@cli> net  
===========================================  
CId Port Type IP  
===========================================  
Mgmt 192.168.10.87 255.255.255.0 192.168.10.3 Up  
Mask  
Gateway  
Link  
1
1
This completes the Management port setup. Go to “Step 8: VTrak Setup with  
To see the full set of CLI commands, at the admin@cli> prompt, type help and  
press Enter.  
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VTrak M310p, M210p Quick Start Guide  
CLU  
1. At the admin@cli prompt, type menu and press Enter.  
The CLU main menu appears.  
2. With Quick Setup highlighted, press Enter.  
The first Quick Setup screen enables you to make Date and Time settings.  
System Date and Time  
1. Press the arrow keys to highlight System Date.  
2. Press the backspace key to erase the current date.  
3. Type the new date.  
4. Follow the same procedure to set the System Time.  
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Step 7: Set IP Address with CLI or CLU  
5. Press Ctrl-A to save these settings and move to the Management Port  
configuration screen.  
Management Port  
By default, DHCP is enabled on VTrak (above). To set Management Port settings  
manually, or to view the current settings, you must disable DHCP.  
To view the current Management Port settings:  
1. Press the arrow keys to highlight DHCP.  
2. Press the spacebar to toggle to Disabled.  
The current Management Port IP are displayed (above).  
3. Record the information on this screen.  
4. Press the spacebar to toggle DHCP back to Enable.  
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VTrak M310p, M210p Quick Start Guide  
5. Press Ctrl-A to save these settings and move to the RAID configuration  
screen.  
To make Management Port settings manually:  
1. Press the arrow keys to highlight DHCP.  
2. Press the spacebar to toggle to Disabled.  
3. Press the arrow keys to highlight IP Address.  
4. Press the backspace key to erase the current IP Address.  
5. Type the new IP Address.  
6. Follow the same procedure to specify the Subnet Mask, Gateway IP  
Address and DNS Server IP Address.  
If you do not have a DNS server, skip the DNS Server IP address.  
7. Press Ctrl-A to save these settings.  
Exit the CLU  
1. Highlight Skip the Step and Finish and press Enter.  
2. Highlight Return to CLI and press Enter.  
This completes the Management port setup. Go to “Step 8: VTrak Setup with  
Step 8: VTrak Setup with Embedded WebPAM  
Note  
You can also use the CLU to create disk arrays and logical drives.  
See Chapter 5 of the VTrak Product Manual on the software CD  
for more information.  
Set up with WebPAM consists of the following:  
Log-in to WebPAM (below)  
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Step 8: VTrak Setup with Embedded WebPAM  
Log-in to WebPAM  
1. Launch your Browser.  
2. In the Browser address field, type in the IP address of the VTrak  
Management port.  
Use the IP address you obtained in Step 7 (see page 11). Note that the IP  
address shown below is only an example. The IP address you type into your  
browser will be different.  
Regular Connection  
WebPAM uses an HTTP connection . . . . . . . . . . . . . . . . . . . . .http://  
Enter the VTrak’s Management Port IP address . . . 192.168.10.148  
Together, your entry looks like this:  
Secure Connection  
WebPAM uses a secure HTTP connection . . . . . . . . . . . . . . .https://  
Enter the VTrak’s Management Port IP address . . . 192.168.10.148  
Together, your entry looks like this:  
Note  
Whether you select a regular or a secure connection, your login to  
WebPAM and your user password are always secure.  
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VTrak M310p, M210p Quick Start Guide  
.
3. When the opening screen appears, type administrator in the User Name  
field and type password in the Password field.  
The User Name and Password are case sensitive.  
4. Click the Login button.  
After sign-in, the WebPAM opening screen appears (next page). If there are any  
unconfigured physical drives in the enclosure, the Array Configuration menu will  
also appear (see page 16).  
Important  
As soon as possible, assign the Administrator's password. Make  
the change under User Management. Each user you create will  
have his/her own login ID and password.  
Note  
Make a Bookmark (Netscape Navigator) or set a Favorite (Internet  
Explorer) of the Login Screen so you can access it easily next  
time.  
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Step 8: VTrak Setup with Embedded WebPAM  
The first time you log in to WebPAM, there will be no Users except for  
“administrator”. There will be no disk arrays or logical drives.  
Logged-in User  
Subsystem (IP address)  
Administration Tools  
User Management  
Network Management  
SCSI Management  
Storage Services  
Software Management  
Controller Group  
Enclosure Group  
Disk Array Group  
Spare Drive Group  
Logical Drive Summary  
Use the Tree to navigate to the various functions of WebPAM. Click on an item in  
the Tree to display it in the window.  
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VTrak M310p, M210p Quick Start Guide  
Language Selection  
WebPAM displays in English, German, French, Italian, Japanese, Chinese  
Traditional, Chinese Simple and Korean.  
1. Click on Language in the WebPAM Header.  
The language list appears in the Header.  
2. Click on the language you prefer.  
The WebPAM user interface will display in the selected language.  
Create a Disk Array  
Click on the Disk Arrays  
icon. The Array Configuration menu appears. Since  
this VTrak is newly activated, there are no disk arrays or logical drives yet.  
There are three options: Automatic, Express and Advanced. Select one and click  
the Next button. Or select one from the dropdown menu on the Create tab.  
Automatic  
The Disk Array Automatic Creation option enables you to create a new disk array  
following a default set of parameters. One logical drive will be made automatically  
when you create the disk array.  
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Step 8: VTrak Setup with Embedded WebPAM  
The number of unconfigured physical drives available will determine the RAID  
level of the disk array and whether a spare drive is created.  
When you choose the Automatic option, the following parameters display:  
Disk Arrays – The number of physical drives in the disk array, their ID  
numbers, configurable capacity and the number of logical drives to be  
created  
Logical Drives – The ID number of the logical drive(s), their RAID level,  
capacity and stripe size  
Spare Drives – The physical drive ID number of the dedicated hot spare  
assigned to this disk array  
If you accept these parameters, click the Submit button. The new disk array  
appears in the Disk Array List on the Information tab.  
If you do NOT accept these parameters, use the Express (below) or Advanced  
(page 19) option to create your disk array.  
Express  
The Disk Array Express Creation option enables you to choose the parameters  
for a new disk array by specifying the characteristics you want. With this method,  
you can create multiple logical drives at the same time you create your disk array.  
However, all of the logical drives will be the same size and RAID level.  
If you prefer to specify the parameters directly, use the Advanced option to create  
your disk array.  
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VTrak M310p, M210p Quick Start Guide  
If you are uncertain about choosing parameters for your disk array, use the  
Automatic option.  
Follow these steps to create a new disk array.  
1. Check the boxes to select any one or a combination of:  
Redundancy – The array will remain available if a physical drive fails  
Capacity – The greatest possible amount of data capacity  
Performance – The highest possible read/write speed  
Spare Drive – A hot spare drive  
2. In the Number of Logical Drives field, enter the number of logical drives you  
want to make from this disk array.  
The maximum possible number of logical drives appears to the right of this  
field.  
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Step 8: VTrak Setup with Embedded WebPAM  
3. From the Application Type menu, select an application that best describes  
your intended use for this disk array:  
File Server  
Video Stream  
Transaction Data  
Transaction Log  
Other  
4. Click the Update button.  
Or check the Automatic Update box and updates will occur automatically.  
The following parameters display:  
Disk Arrays – The number of physical drives in the disk array, their ID  
numbers, configurable capacity and the number of logical drives to be  
created  
Logical Drives – The ID number of the logical drive(s), their RAID level,  
capacity and stripe size  
Spare Drives – The physical drive ID number of the dedicated hot spare  
assigned to this disk array  
If you accept these parameters, proceed to the next step.  
If you do NOT accept these parameters, review and modify your selections  
in the previous steps.  
5. When you are done, click the Submit button.  
The new disk array appears in the Disk Array List on the Information tab.  
Advanced  
The Disk Array Advanced Creation option enables you to directly specify all  
parameters for a new disk array. If you select less than the total available  
capacity for the first logical drive, you can use the remaining space to create  
additional logical drives.  
An explanation of the choices you will make while using the Advanced option to  
create your disk array is included in Chapter 7 of the VTrak Product Manual on  
the software CD.  
If you are uncertain about choosing parameters for your disk array, use the  
Express or Automatic option to create your disk array.  
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VTrak M310p, M210p Quick Start Guide  
To create a new disk array:  
1. Enter a name for the disk array in the field provided.  
2. Check the box to enable the following features.  
Media Patrol – A routine maintenance procedure that checks the  
magnetic media on each disk drive. Media Patrol is concerned with the  
condition of the media itself, not the data recorded on the media.  
PDM – Predictive Data Migration (PDM) scans the bad sector  
remapping table of the disk drives assigned to a logical drive. When the  
table fills to a specified percentage of its capacity, PDM triggers a  
migration of data from the suspect drive (the disk drive with the bad  
sectors) to a spare disk drive.  
3. Highlight physical drives you want in the disk array from the Available list and  
press the >> button to move them to the Selected list.  
You can also double-click them to move them.  
4. When you are done, click the Next button.  
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Step 8: VTrak Setup with Embedded WebPAM  
On this screen you will specify your logical drives. Specify one logical drive at a  
time until the full capacity of the disk array is allocated.  
5. Enter an Alias (name) for the first logical drive.  
6. Choose a RAID level from the dropdown menu.  
The choice of RAID levels depends on the number of physical drives you  
selected.  
7. Specify a Capacity and the unit of measure (MB, GB, TB).  
This value will be the data capacity of the logical drive. If you specify less  
than disk array's maximum capacity, the remainder is available for additional  
logical drives.  
8. Specify a Stripe size from the dropdown menu.  
8, 16, 32, 64, 128, 256, 512 KB and 1 MB are available. 64 KB is the default.  
9. Specify a Sector size from the dropdown menu.  
512 Bytes, 1, 2 and 4 KB are available. 512 Bytes is the default.  
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VTrak M310p, M210p Quick Start Guide  
10. Choose a Read Cache policy:  
ReadCache  
ReadAhead  
No Cache  
11. Choose a Write Cache policy:  
WriteThru  
WriteBack  
12. Click the Update button.  
When you click the Update button, WebPAM sets up one logical drive and  
adds it to the New Logical Drive lists at the bottom of the window.  
To create another logical drive, repeat steps 5 through 12, above.  
22  
Step 8: VTrak Setup with Embedded WebPAM  
If you want to change a logical drive setting, click on the logical drive at the  
bottom of the window. The entry and the capacity usage are highlighted.  
Make your changes to the parameters and click the Update button.  
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VTrak M310p, M210p Quick Start Guide  
13. When you have finished specifying logical drives, click the Next button.  
24  
Step 8: VTrak Setup with Embedded WebPAM  
The proposed disk array appears with the logical drive(s) you specified.  
14. If you agree with the proposed disk array and logical drive(s), click the  
Submit button.  
If you disagree, click the Back button and make changes as needed.  
Additional Logical Drives  
If you want to create additional logical drives and there is unused space on the  
current disk array, click on the Disk Array  
icon and click on the Create LD tab.  
You will go to Disk Array Advanced Creation (see page 19).  
If the current disk array is fully allocated, use additional physical drives to create  
a new disk array. Click on the Disk Arrays  
icon, then select Automatic,  
Express or Advanced from the Create tab dropdown menu (see page 16).  
Log-out of WebPAM  
There are two ways to log out of WebPAM:  
Close your browser window  
Click Logout on the WebPAM banner (below)  
Clicking Logout brings you back to the Login Screen. After logging out, you must  
enter your user name and password in order to log in again.  
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VTrak M310p, M210p Quick Start Guide  
Internet Connection using WebPAM  
The above instructions cover connections between VTrak and your company  
network. It is also possible to connect to a VTrak from the Internet.  
Your MIS Administrator can tell you how to access your network from outside the  
firewall. Once you are logged onto the network, you can access the VTrak using  
its IP address.  
While only a SCSI-capable PC can read and write data to the logical drives on  
the VTrak, other PCs can monitor the VTrak from virtually any location.  
Frequently Asked Questions  
What kind of disk drives can I use with VTrak?  
VTrak supports 1.5 and 3.0 Gb/s Serial ATA disk drives.  
Can I take the disk drives from my UltraTrak, put them into the VTrak and  
keep my disk array or logical drive intact?  
Yes. UltraTraks, except for JB4000, and early VTrak subsystems used a  
proprietary method of disk metadata, stored in the reserve sector of each  
physical drive. VTrak M310p/M210p use the industry-standard DDF and  
have a metadata-to-DDF conversion feature. To use the conversion feature,  
you must restart the VTrak M310p/M210p after installing disk drives from an  
older system.  
Note that if you move the disk drives from the VTrak M310p/M210p to the  
older subsystems, they will not recognize your disk array or logical drive.  
Can I use my existing SCSI card with VTrak M310p/M210p?  
Yes. For best performance results, use an Ultra320 SCSI card.  
How can I tell when the VTrak has fully booted?  
During the VTrak power-up process, the Power, FRU Status, and Logical  
Drive Status LEDs will light up. When the Logical Drive Status LEDs light up,  
the VTrak is fully booted. See pages 7 and 8.  
Why does VTrak come with a Command Line Utility?  
First, to assign your VTrak an IP address in order for the WebPAM  
management software to connect to it. Second, in the event of a network  
failure, you can still access the VTrak. Third, some users prefer the  
Command Line Utility.  
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Frequently Asked Questions  
My WebPAM connection was working OK. But later on, it timed out. What  
do I do now?  
The network condition can time-out for several reasons. When an open  
connection has no action for a specific amount of time (the Administrator can  
change it), the connection times-out automatically for security reasons.  
When you attempt to use WebPAM, it returns to the login screen. Enter your  
user name and password and click Login, and WebPAM will establish a new  
connection.  
I can access the VTrak over my company’s intranet. But I can’t access it  
from an outside Internet connection. How do I make the Internet connection  
work?  
This condition is not related to VTrak, but is due to your firewall and network  
connection protocol. Contact your MIS Administrator.  
With other Promise VTraks, I used the Server’s IP address in WebPAM to  
connect with the RAID subsystem. Why is this VTrak M310p/M210p  
different?  
VTrak M310p/M210p has the server software embedded. With the M310p/  
M210p, you point your browser directly to the VTrak rather than a server.  
Also, with M310p/M210p you do not have to create a subsystem because  
the subsystem already exists.  
Why can a RAID 1 logical drive on VTrak consist of only two disk drives?  
On VTrak, RAID 1 logical drives work in mirrored physical drive pairs. You  
could create up to seven RAID 1 logical drives. Or you can create a single  
RAID 10 logical drive with data mirroring and up to 12 physical drives. If you  
have an odd number of drives but still want data mirroring, use RAID 1E.  
See the VTrak Product Manual on the software CD for more information on  
the number of physical drives you can use for each RAID level.  
Are logical drives on VTrak limited to 2.199 terabytes?  
No. But verify that your operating system supports logical drives over 2.199  
TB. Also, for the operating system to recognize the full capacity of logical  
drives over 2.199 TB, you must specify a sector size of 1 KB or larger when  
you create the logical drive. See Chapter 7 of the VTrak Product Manual on  
the software CD for more information.  
I have two UltraTraks and use WebPAM to monitor them. Can I use my  
existing WebPAM setup to monitor the VTraks also?  
No. Use the WebPAM embedded with the VTrak M310p/M210p.  
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VTrak M310p, M210p Quick Start Guide  
How can I be sure everything is working OK on the VTrak?  
Locally: The VTrak enclosure has LEDs on the front to monitor the status of  
power, field replaceable units (FRUs) and logical drives. When these are  
green, VTrak is functioning normally.  
Remotely: Check the Tree Icons in WebPAM. If there are no yellow or red  
warning icons displayed, VTrak is functioning normally.  
What happens if a logical drive goes critical?  
On the front of VTrak, the logical drive LED turns amber and an audible  
alarm sounds. This condition is described in Chapter 4 of the VTrak Product  
Manual on the software CD.  
Can VTrak run using just one power supply?  
Yes, it is possible to run VTrak on a single power supply. There are two  
power supplies so that VTrak will continue running if one of the power supply  
fails. But deliberately leaving one power supply off negates this advantage.  
In addition, leaving one power supply off reduces air flow through the VTrak  
enclosure and can contribute to overheating. Always switch on both power  
supplies.  
Contact Technical Support  
Promise Technical Support provides several support options for Promise users to  
access information and updates. We encourage you to use one of our electronic  
services, which provide product information updates for the most efficient service  
and support.  
If you decide to contact us, please have the following information available:  
Product model and serial number  
BIOS, firmware and driver version numbers  
A description of the problem / situation  
System configuration information, including: motherboard and CPU type,  
hard drive model(s), SATA/ATA/ATAPI drives & devices, and other  
controllers.  
Technical Support Services  
Promise Online™ Web Site  
(technical documents, drivers, utilities, etc.)  
(online request form)  
Promise Online™ eSupport  
28  
Contact Technical Support  
United States  
E-mail Support  
Fax Support  
(408) 228-1097 Attn: Technical Support  
(408) 228-1400 option 4  
Phone Support  
If you wish to write us for  
support:  
Promise Technology, Inc.  
580 Cottonwood Drive  
Milpitas, CA 95035, USA  
Europe, Africa, Middle East  
E-mail Support  
Fax Support  
+31 (0) 40 256 9463 Attn: Technical Support  
+31 (0) 40 235 2600  
Phone Support  
If you wish to write us for  
support:  
Promise Technology Europe B.V.  
Science Park Eindhoven 5542  
5692 EL Son, The Netherlands  
Germany  
E-mail Support  
Fax Technical Support  
+49 (0) 2 31 56 76 48 - 29  
Attn: Technical Support  
Phone Technical Support  
+49 (0) 2 31 56 76 48 - 10  
If you wish to write us for  
support:  
Promise Technology Germany  
Europaplatz 9  
44269 Dortmund, Germany  
Italy  
E-mail Support  
Fax Support  
0039 06 367 12400 Attn: Technical Support  
0039 06 367 12626  
Phone Support  
If you wish to write us for  
support:  
Promise Technology Italy  
Piazza del Popolo 18  
00187 Roma, Italia  
29  
VTrak M310p, M210p Quick Start Guide  
Taiwan  
E-mail Support  
Fax Support  
+886 3 578 2390 Attn: Technical Support  
+886 3 578 2395 (ext. 8811)  
Phone Support  
If you wish to write us for  
support:  
Promise Technology, Inc.  
2F, No. 30, Industry E. Rd. IX  
Science-based Industrial Park  
Hsinchu, Taiwan, R.O.C.  
China  
E-mail Support  
Fax Support  
+86-10-8857-8015 Attn: Technical Support  
+86-10-8857-8085/8095  
Phone Support  
If you wish to write us for  
support:  
Promise Technology China  
Room 1205, Tower 3  
Webok Time Center, No.17  
South Zhong Guan Cun Street  
Hai Dian District, Beijing 100081, China  
Caution  
There is a risk of explosion if the battery is replaced by the  
incorrect type.  
Dispose of used batteries according to the instructions that  
accompany the battery.  
30  

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