Storage Disk showing quarantined

[sunilrathod_UD]

Hello, 

We are using HPE SAN 2050 Storage and and 12 disk in it, but due to some reason 3 disk is not detecting, we replaced the disk with new one, but now in storage showing disk group is quarantined, Please guide us how to remove group from quarantine 

[Sahana_S]

Hello @sunilrathod_UD ,

Please refer to the below document to perform the dequarantine operation.
Link : https://support.hpe.com/hpesc/public/docDisplay?docId=a00017709en_us&docLocale=en_US

Page no: 100

Thank you,
Sahana S.

[JonPaul]

@sunilrathod_UD 
You will need to work with HPE support to dequarantine the disk-group.  They will need to review the logs and determine the cause and provide an action plan to resolve.  In correct steps with recovering a disk-group can cause total loss of data and therefore many of the recovery tools require support to resolve.  

[support_s]

Hello,

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[Ioiris]

How did you solve the problem?

It's seems we team met the same issue with you.

There was a RAID5 disk error occured,so we tried to replaced it,it can't rebuild automatically.