On Thu, Aug 9, 2018 at 4:22 AM Douglas Duckworth <dod2014@med.cornell.edu> wrote:
Can GPFS be used to provide shared block storage domain?

GPFS can be used as POSIX storage domain.

There was a thread of using GPFS few weeks ago, you may find it useful.
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/LLXLSI4ZQFU32PV7AXLYD5LJBS23HBKO/#KCJHSPRP42KUKVZPHAJYBHJM42BWLDNE

Nir