It seems HP P410 RAID card is causing some of my servers to crash when under high IO.
Configured RAID10 with 4x SAS 15k HDDs.
Is this normal? Do I need some other hardware to add to the RAID card to prevent this?
HP Smart Array P410 RAID controllers are a mature and very stable backend storage solution. Let's assume you're on an HP ProLiant G6 or G7 server.
One item that people tend to forget is that HP introduces new functionality and bugfixes during the course of their server product lifetimes.
If you were to call HP support, you'd hear the same thing I'm saying: