Il 09/10/2014 22:22, Wei Huang ha scritto: > > Given that back-ward compatibility is a concern, will the following work? > > 1. Instead of bailing out, print a warning message (e.g. to log file via > error_report) in QEMU. > 2. [optional] Eduardo Habkost suggested that we can create a new machine > model which more strictly checks threads=n option for AMD. For any > existing machine config, we don't force it; but warning message still > applies. This is optional because it is a bit over-killed IMO. > 3. Gives out a warning in virt-manager as well. This is similar to > "Overcomming CPUs will slow down performance" in current virt-manager > screen. The message will read "Chosen CPU model doesn't support > hyperthreading" or something similar.
I like (1) and (3). Paolo
