Hi,
One of our R720XD's has constantly flashing lights on all disks. i.e. Bothlights on every disk are constantly flashing in unison. All 23 disks are doing the same thing.
It is running Server 2012 and the o/s seems ok.
The disks start flashing just after the bios kicks in with the raid controller, i.e. well before Windows starts
We have other r720xd's where the disk activity is quite normal.
The DRAC logs are not indicating any problem, yet it is obviously not normal behaviour.
Any ideas how to troubleshoot this?
Thx,
John Bradshaw