We have an IBM Cluster system with an external storage running Raid Level 5.
Each of the srver have 2 HDD on Raid Level 5 and the IBM storage Drive also has 4 hard disk with 2 drives each on Raid Level 5. 2 of the drives are the Quorum Drive and the last 2 are the Data Drive.
We recently had a power failure and they were all powered up together. All drives in the storage came up with the amber light.
Runnig RAID Server Manager showed all drives coming up as Defunct.
How do I recover from this. We are not able to do anything. Is there a logical proces to follow to bring the HDD back online. The drives are all healthy as it was only a power failure?
Thanks
Each of the srver have 2 HDD on Raid Level 5 and the IBM storage Drive also has 4 hard disk with 2 drives each on Raid Level 5. 2 of the drives are the Quorum Drive and the last 2 are the Data Drive.
We recently had a power failure and they were all powered up together. All drives in the storage came up with the amber light.
Runnig RAID Server Manager showed all drives coming up as Defunct.
How do I recover from this. We are not able to do anything. Is there a logical proces to follow to bring the HDD back online. The drives are all healthy as it was only a power failure?
Thanks