I need to create  3 TB capacity shared folder for the customer.

Posted on 2016-09-25
Last Modified: 2016-10-14
I need to create  3 TB capacity shared folder for the customer.
but when I checked for the storage, we have three 1TB HDDS to increase the space i the file server.
but user requirement is, user needs a shared folder with size of 3TB.
in this case, can I add the new 1TB x 3 HDDS to the server, and can I create the spanned volume across it?
if I do so, customer will get the 3TB single shared folder.

Please suggest.
Question by:satheesh kumar
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 3
  • 2
  • 2
  • +2
LVL 88

Accepted Solution

rindi earned 250 total points
ID: 41814586
You can setup your RAID controller to use JBOD for those 3 disks, if it has that option. Personally I don't recommend that though. Either get 2 more disks, then setup RAID 6, or get larger disks (for example 2x3TB disks, and set them up in a RAID 1 array. That way you get redundancy, which you don't have with JBOD or spanned disks.
LVL 55

Expert Comment

ID: 41814591
What's the server make/model, what RAID controller if any and what disks and arrays do they currently have?
LVL 96

Assisted Solution

by:Lee W, MVP
Lee W, MVP earned 250 total points
ID: 41814786
You want a MINIMUM of 4 disks and ideally 5 to 7.  While you can create a RAID 0, if the data is AT ALL important, it's stupidity to put i on a RAID 0.  If ANY of the three drives fail, you lose EVERYTHING, on ALL the drives.  A RAID 5 allows you to lose one drive and a RAID 6 allows you to lose 2 drives... and a RAID 10/0+1 allows you to POTENTIALLY lose 2-3 disks but requires 6 drives.  And the additional drive is to be a hot spare.
Free NetCrunch network monitor licenses!

Only on Experts-Exchange: Sign-up for a free-trial and we'll send you your permanent license!

Here is what you get: 30 Nodes | Unlimited Sensors | No Time Restrictions | Absolutely FREE!

Act now. This offer ends July 14, 2017.


Author Comment

by:satheesh kumar
ID: 41814795
Nice information
LVL 55

Expert Comment

ID: 41814836
It may be wrong though, if you currently have a RAID controller with several 1TB disks added to it you can expand the array and maintain parity; that's why I asked you for the current configuration.
LVL 47

Expert Comment

ID: 41815099
You have one other constraint ... not all access methods & client software. will work with a share > 2TB (or more specifically  512 * fffffffe hex blocks.     The issue is that 2TB worth of 512-byte blocks is more than 2^32 bits worth of address information.

So I would just make sure that you already know their software will work OK, before you go to a lot of trouble
LVL 88

Expert Comment

ID: 41836207
Satheesh-kumar, if you need more info, please come back and ask. If you don't, close the Question.

Author Comment

by:satheesh kumar
ID: 41844204
Hi Rindi,

Thanks alot, because you are asking me to come back and ask the question, you are ready to give the solution even it may be small or very bit question thanks a ton.

Author Closing Comment

by:satheesh kumar
ID: 41844207
Thanks Rindi and Lee, for your help, some time I will ask more questions to clarify deeply, thanks for your timely help.

Featured Post

Free eBook: Backup on AWS

Everything you need to know about backup and disaster recovery with AWS, for FREE!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Background Information Recently I have fixed file server permission issues for one of my client. The client has 1800 users and one Windows Server 2008 R2 domain joined file server with 12 TB of data, 250+ shared folders and the folder structure i…
After seeing many questions for JRNL_WRAP_ERROR for replication failure, I thought it would be useful to write this article.
This video teaches viewers how to encrypt an external drive that requires a password to read and edit the drive. All tasks are done in Disk Utility. Plug in the external drive you wish to encrypt: Make sure all previous data on the drive has been …
This tutorial will show how to push an installation of Backup Exec to an additional server in both 2012 and 2014 versions of the software. Click on the Backup Exec button in the upper left corner. From here, select Installation and Licensing, then I…

734 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question