ZFS Sparse Volumes (Thin Provisioning) is the only way to fly, imho. I do all of mine that way. Performance has never been an issue of concern, although I haven't done a comprehensive bench test.
As for Linux dom0 vs OpenSolaris dom0 performance, I can't say. I'm only using Solaris. As for stability, my personal preference is for SX:CE B121 which was when the integration of Xen 3.3 happened. Releases prior to that (such as OpenSolaris 2009.06 which is B111 unless upgraded) I'm not as fond of. The stability from 121 has been pretty solid, although I highly recommend disabling the Intel IOMMU feature if you have it. benr. -- This message posted from opensolaris.org _______________________________________________ xen-discuss mailing list [email protected]
