Paolo Bonzini <pbonz...@redhat.com> writes: > Il 12/09/2012 15:58, Anthony Liguori ha scritto: >> Why would someone use this verses megasas vs. LSI vs virtio-scsi? > > LSI is dead. Compare it to IDE. > > virtio-scsi has the highest performance, but it is not supported on all > guests. Compare it to virtio-blk. > > This vs. megasas is a good question; both can be compared to AHCI, they > have good performance and have the advantage of compatibility with real > hardware. If this had gone in first, I would probably have rejected > megasas, but this has the advantage of being used in VMware and > VirtualBox. Plus, unlike megasas Don said he'd work on SeaBIOS support, > so it has further merit.
Okay. Thanks. Regards, Anthony Liguori > > Paolo
