I have following question, I have 1 HP Proliant server with 60GB of RAM used for ESX hypervisor. I have P410i controller with 512 MB battery-backup cache.
I have 4 RAIDs created on the controller, 3 of them as RAID 1 and 1 RAID0 where only some tests are done and in case of failure this data can be lost.
Now I received some failure of 2 RAIDS 1. Please see picture.
Those problematic RAIDs are consisting of cheap 2 TB disks where fault tolerance is covered by mirroring RAID.
My question is how to correctly solve the problem?
I have new disks which I can replace.
Second picture shows the options which are available when system is starting.