170484
88
Zoom out
Zoom in
Previous page
1/266
Next page
User Guide
88
www.nec-computers.com
View Drive Assignments
From the Main Menu screen, press 1 to see the View Drive Assignments screen.
This screen reports disk drive assigments and provides the following information:
Channel: ID – Shows the FastTrak Controller channel ID (1 through 4) to which a
particular disk drive is attached.
Drive Model – Identifies the manufacturer, model, and model number (if
applicable) of each disk drive.
Capacity (MB) – Reflects the capacity in MB (megabytes) of the disk drive.
Assignment – This field identifies the logical drive to which the disk drive
belongs. In the example above, there is one logical drive composed of three disk
drives. LD 1-2 means logical drive 1, disk drive 2.
Unassigned drives are labeled free and are considered hot spares to provide fault
tolerance. Unassigned drives may also be used to create a new logical drive at any
time.
Extent – An extent is a portion of the disk drive. The FastTrak SX Series
controller allows you to split the capacity of a disk drives between two logical
drives. The portion of a disk drive available to be used in a logical drive is called
an extent. The extent, or sum of two extents, is slightly smaller than the total
capacity of the disk drive.
Create a Logical Drive
1. From the Main Menu screen, press 2 to display the Define LD Menu.
2. Press the arrow keys to highlight an logical drive number you want to define
and press Enter to select it.
The Define LD Menu for the logical drive number you selected will next
appear.
3. Choose the RAID Level you want. In the Define LD Menu section, press the
Spacebar to cycle through logical drive types:
RAID 0 (Stripe)
RAID 1 (Mirror)
RAID 5 (Block Striping with Distributed Parity)
RAID 10 (Stripe / Mirror)
JBOD (Single Drive)
4. Press the arrow keys to move to the next option. Option choices depend on the
RAID Level you selected.
Initialize logical drive, zero the disk drives. RAID 1, 5 or 10 only.
Stripe Block Size, the default 64KB is best for most applications.
Gigabyte Boundary, allows use of slightly smaller replacement drives.
Cache Mode, WriteThru or WriteBack.
88


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Nec express5800 tm800 nl at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Nec express5800 tm800 nl in the language / languages: English as an attachment in your email.

The manual is 2,68 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info