Solved

How to rebuild Dell T410 Perc S300 RAID 5 Degraded

Posted on 2014-11-14
4
3,461 Views
1 Endorsement
Last Modified: 2016-11-23
Hi,

I have a Dell T410 running SBS 2008 with a RAID 5 Configuration (PERC S300). One of my hard went bad and now I getting prompt Virtual Disk Degraded at boot up. How do I go about rebuilding the RAID without booting into Windows or using Dell OpenManage?

*Is it possible to rebuild the raid in the PERC Virtual Disk Management Console (CTRL+R).

Thanks!
1
Comment
Question by:MrTech101
  • 2
4 Comments
 
LVL 88

Expert Comment

by:rindi
ID: 40444217
Before you rebuild replace the bad disk for a new, good one. There's no point trying to rebuild an array with a bad disk. A new, unused disk from Dell should automatically start the rebuild process. If it doesn't set it to a "Hot-Spare", and then it should start the process.
0
 
LVL 55

Expert Comment

by:andyalder
ID: 40444367
You should replace the disk hot with the server turned on, but if you do not want it to boot Windows you can put a CD in it and boot that instead. Recommended disk to use is either Support Image Live or the older OMSA Live CD. Although both these disks have OMSA on them it's not compulsory to use it, as Rindi says rebuild will be automatic if the replacement disk is blank, wouldn't hurt to take a peak though especially if the LEDs don't show rebuilding.
0
 
LVL 24

Accepted Solution

by:
VB ITS earned 500 total points
ID: 40444521
Is it possible to rebuild the raid in the PERC Virtual Disk Management Console (CTRL+R)?
Unfortunately no. Processing for the PERC S300 is all handled by the software so it's not really a true hardware RAID controller in that sense. You will need to go into OpenManage to rebuild the array unfortunately.

As andyalder states above, it wouldn't hurt to look in OpenManage when you replace the faulty drive as sometimes the rebuild does not occur automatically.
0
 
LVL 55

Expert Comment

by:andyalder
ID: 40444540
My bad, didn't notice it was a fakeraid controller, don't think either of the CDs I mentioned support it since it needs Windows drivers and those disks are Linux based.
0

Featured Post

Simplifying Server Workload Migrations

This use case outlines the migration challenges that organizations face and how the Acronis AnyData Engine supports physical-to-physical (P2P), physical-to-virtual (P2V), virtual to physical (V2P), and cross-virtual (V2V) migration scenarios to address these challenges.

Question has a verified solution.

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

When we purchase storage, we typically are advertised storage of 500GB, 1TB, 2TB and so on. However, when you actually install it into your computer, your 500GB HDD will actually show up as 465GB. Why? It has to do with the way people and computers…
Each year, investment in cloud platforms grows more than 20% (https://www.immun.io/hubfs/Immunio_2016/Content/Marketing/Cloud-Security-Report-2016.pdf?submissionGuid=a8d80a00-6fee-4b85-81db-a4e28f681762) as an increasing number of companies begin to…
This video Micro Tutorial explains how to clone a hard drive using a commercial software product for Windows systems called Casper from Future Systems Solutions (FSS). Cloning makes an exact, complete copy of one hard disk drive (HDD) onto another d…
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 …

789 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