Hello   Yes, it matters. I would not rely on the blink function to determine which virtual disk is which. I would suggest that you review the details for the virtual disks and check which HDDs are members of each virtual disk. The details should also list the RAID level of the virtual disk. Thanks
I am working on a PowerEdge T610 server with Raid 1 & Raid 5 using a Perc 6/i controller.  I am preparing  to install a new disk  to increase the raid 5 array.  I am aware that I need to install the drive hot and use the reconfigure task via Storage/Virtual disks.  However I have a question.  When I "Blink" either virtual disk 0 or virtual disk 1, all five disks blink.  So - do I use the virtual disk 1 "Reconfigure" task or does it matter? Thanks for your help!
Raid 1 / Raid 5 / virtual disks