?
Solved

RAID 5 recovery on DELL2900 with Vmware

Posted on 2013-12-16
4
Medium Priority
?
256 Views
Last Modified: 2013-12-17
Seems two HDD's went down on our Vmware 3.5 server that were in joined to virtual disk with datastore.
Does someone know or have any idea if this is somehow recoverable? ANy software/hardware suggestions?


Thanks
0
Comment
Question by:dtech39
  • 2
4 Comments
 
LVL 33

Accepted Solution

by:
PowerEdgeTech earned 1000 total points
ID: 39721759
Forcing online one of the failed drives may bring it back online ... you will need to figure out which one failed LAST and force it online.  I wouldn't do this though if you need to fall back on professional data recovery - call them first.  You can use this method to possibly try to avoid restoring from backup or if the cost of data recovery is prohibitive/unnecessary.
0
 
LVL 9

Assisted Solution

by:tsaico
tsaico earned 1000 total points
ID: 39722129
It depends on how many other drives were running your VD.  If you had more than three, then you should be able to, but if only three, then you are stuck with going with a back up.
0
 

Author Comment

by:dtech39
ID: 39722187
Yeah drive flashes amber so no luck to bring it online.
0
 
LVL 33

Expert Comment

by:PowerEdgeTech
ID: 39722472
If the last drive to go offline is not functional, then there isn't much else you can do.  You "might" be able to force online the other drive, but if they didn't go offline at the same time, then you will have 0% chance of accessing any data with the "older" drive.

It doesn't make any difference how many drives you had in your RAID 5 - only one drive can fail, and if two fail and the last one is no good, then you're pretty much out of luck.
0

Featured Post

Transaction-level recovery for Oracle database

Veeam Explore for Oracle delivers low RTOs and RPOs with agentless transaction log backup and transaction-level recovery of Oracle databases. You can restore the database to a precise point in time, even to a specific transaction.

Question has a verified solution.

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

In this article you will get to know about pros and cons of storage drives HDD, SSD and SSHD.
New style of hardware planning for Microsoft Exchange server.
With the advent of Windows 10, Microsoft is pushing a Get Windows 10 icon into the notification area (system tray) of qualifying computers. There are many reasons for wanting to remove this icon. This two-part Experts Exchange video Micro Tutorial s…
With the advent of Windows 10, Microsoft is pushing a Get Windows 10 icon into the notification area (system tray) of qualifying computers. There are many reasons for wanting to remove this icon. This two-part Experts Exchange video Micro Tutorial s…
Suggested Courses

839 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