Hi, I have had some discussions about if I should add a config flag in this change: https://review.openstack.org/#/c/32760/
I am looking to support adding a large amount of ephemeral disk space to a VM, but the VHD format has a limit of around 2TB per disk. To work around this in XenServer, I plan to add several smaller disks to make up the full ephemeral disk space. To me it seems worth adding a configuration flag (in this case), because there is no easy way to guess the correct value, and there doesn't seem to be a great value to hardcode it to. Having said that, I suspect the default value will be all most people need, whether or not they have very large ephemeral disk space in their flavors. I am curious about what people think (in general, and in this case) about the tradeoff between: hardcode, magic heuristic calculation, add config John _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev