Il 23/07/2013 15:26, Daniel P. Berrange ha scritto: >> > >> > Ok, this answers my question. :) >> > >> > I think the default mode should be direct, because otherwise things such >> > as persistent reservations do not work. > No, the default has to be host mode, because that is the only mode that > is guaranteed to be usable with any QEMU. The direct mode requires a > QEMU that is new enough, and a distro to have enabled it. We can't > rely on that as a default choice. Volume sources are also new enough that you can assume a good QEMU. Host mode for iSCSI is broken. It also doesn't reconnect well if you have a network problem, because after a LUN rescan the inode may change. Paolo -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list