Server Manager>File and Storage Services>Volumes>Disks may not list all MBR disks and thus also presents a sum of a wrong number of disks (in storage spaces) on the host

server manager>file , storage services>volumes>disks may not list mbr disks , presents sum of wrong number of disks (in storage spaces) on host

server manager>file , storage services>volumes>disks not list mbr partitioned disks (often list gpt partioned disks).

symptom:
used disk mirroring take server 2008 mbr style disks storage spaces - retained mbr.

problem:
mbr disks not listed in server manager>file , storage services>volumes>disks on host

and

server manager>file , storage services>volumes>disks list total number of disks on system wrongly (i.e. total number of disks = (# gpt disks) or (# total disks - # mbr disks))

in rare case list contained mbr disk raid controller.

(there issue list , mbr - have forgot .. time being)

Windows Server  >  Windows Server 2012 General