Raid Array has gone missing

[nflnetwork29]

this is a DL 360p G8 server

 OS : Server 2012 R2

the secondary Raid array has gone missing . it is no longer visible in windows > disk MGMT MMC 

I did a rescan but nothing comes up. SSA says everythign looks healthy.

I updated the controller (drivers) , f/w is up to date. 

Any ideas?

[Anu_K]

Hello,

I found this Microsoft document related to the similar issue, https://docs.microsoft.com/en-us/windows-server/storage/disk-management/troubleshooting-disk-management 

Hope it helps!

Note: "While I am an HPE Employee, all of my comments (whether noted or not), are my own and are not any official representation of the company."

[ManBha]

Hello,

Please do confirm if the controller is detected in SSA and on POST.

Which is the Controller installed?

This does not seem to be a hardware issue.

Please do involve the OS vendor and confirm the status of the issue.

Thanks.