[ovirt-users] Use of Direct Attached Storage as Storage Type

I am trying to use a DAC (Direct Attached Storage) in a Hardware which has it as the only option (DELL VRTX) but I see no matching option at Storage Type. It has there: NFS, POSIX compliant FS, GlusterFS, iSCSI and Fiber Channel. The two closest are iSCSI and Fiberchannel as they use CLVM in the backend I understand, but of course they are not the same thing as DAC. Has anyone had a similar scenario and how solved it ? Thanks Fernando