I've been trying to reply but it keeps getting marked as spam. As I want to preserve the knowledge for anyone else that may bump up against this I'll not include links this time. [NAME]-Josh Cr   Thank you for your reply.  I saw that too, however, in firmware update 25.3.0.0016 Intelligent Mirroring was added. Search the term : perc h730 firmware 25.3.0.0016  In the release notes you will see that in the Enhancements it lists: - Online Capacity Expansion for <32 disk RAID10 volumesThis is the addition of Intelligent mirroring  (Available only using OMSA, not from BIOS)To back this up and where I re-found (technically heard) that if you use Intelligent Mirroring you can not later expand the RAID 10 array. search the following term (include the quotes / the video should be dated Sept 18, 2015): youtube "Dell OpenManage Storage Services 8.2 - RAID 10 Virtual Disk Expansion by Adding Physical Disks" At the 41 second mark it talks about RAID reconfiguration is only available on perc 9 controllers with the lastest firmware version. Skip to 1:07 in the video where it talks about RAID 10 reconfigure limitations, specifically where if Intelligent Mirroring was used to create the RAID 10, you can't expand it.I hope this information helps someone in the future!
Dell T430 with H730 Perc. Two Virtual disks, both RAID-10 Virtual Disk0 consists of 4 disks 0:1:0  thru 0:1:3 SAS18 consists of 4 disks 0:1:4 thru 0:1:7I'm wanting to add two more disks to Virtual Disk SAS18.  When I enter OMSA and navigate to the Virtual Disks menu, the drop down for SAS18 does not contain the "reconfigure" option in the drop down.However, the dropdown for Virtual Disk0 does.I'm stumped as to the reason since the raids are not sharing disks.  I seem to remember reading that it might have to do with the way RAID 10 was created for the SAS 18 Virtual disk but I can't find that information in the H730 PERC manual.   Any ideas, resources, articles are appreciated[IMAGE]Virtual Disk0 options[IMAGE]SAS18 Options[IMAGE][IMAGE]
PERC H730 unable to expand RAID 10 Virtual Disk