?
Solved

FAILED REDUNDANCY ON SBS 2008 R2

Posted on 2014-10-22
2
Medium Priority
?
195 Views
Last Modified: 2014-11-06
We are using Windows small business server 2008 R2. I think I know the problem, I just don't know how to fix it. I found this in disk management. I have mirrored drives and this is what it says : Failed Redundancy ( System, Boot, Page file, Crash Dump). I have tried to reactivate the volume and I get this pop-up box "The plex is missing"
0
Comment
Question by:Poppygb
[X]
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
2 Comments
 
LVL 4

Accepted Solution

by:
akalyan911 earned 1000 total points
ID: 40397871
There is a clear article from technet.. please have a look for more information..

for your problem, you have to follow the below steps..

A mirrored volume's status is Failed Redundancy.

Cause:  One or both of the members of the mirrored volume has failed, and the volume is no longer fault tolerant. To avoid data loss, you should attempt to repair the volume as soon as possible.
Solution:  If the dynamic disk's status is Offline or Missing (it cannot be accessed at all), an icon (X) appears in the graphical view of the Missing or Offline disk. For instructions describing how to repair the mirrored volume, see Reconnect the disk and repair the mirrored volume.
If the disk's status is Online (Errors), an icon (!) appears in the graphical view of the disk. For instructions describing how to reactivate the disk, see Reactivate a mirrored volume.
For more information about volume status descriptions, see Volume status descriptions.
For more information about disk status descriptions, see Disk status descriptions.
0
 
LVL 88

Assisted Solution

by:rindi
rindi earned 1000 total points
ID: 40397957
Are you using OS built-in RAID? If so test your disks using the manufacturer's diagnostic utility to identify which disk has gone bad. Then get a replacement and replace the bad disk with the good new one. After that rebuild the array.
0

Featured Post

Supports up to 4K resolution!

The VS192 2-Port 4K DisplayPort Splitter is perfect for anyone who needs to send one source of DisplayPort high definition video to two or four DisplayPort displays. The VS192 can split and also expand DisplayPort audio/video signal on two or four DisplayPort monitors.

Question has a verified solution.

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

The 6120xp switches seem to have a bug when you create a fiber port channel when you have a UCS fabric interconnects talking to them.  If you follow the Cisco guide for the UCS, the FC Port channel will never come up and it will say that there are n…
Backups and Disaster RecoveryIn this post, we’ll look at strategies for backups and disaster recovery.
In this video, Percona Director of Solution Engineering Jon Tobin discusses the function and features of Percona Server for MongoDB. How Percona can help Percona can help you determine if Percona Server for MongoDB is the right solution for …
In this video, Percona Solutions Engineer Barrett Chambers discusses some of the basic syntax differences between MySQL and MongoDB. To learn more check out our webinar on MongoDB administration for MySQL DBA: https://www.percona.com/resources/we…

800 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