On 06/08/2010 04:38 PM, Peter Lieven wrote:
Avi Kivity wrote:
On 06/08/2010 04:28 PM, Peter Lieven wrote:
i will retry the case later today and send info register output.
what is the recommended value for nx (and why)?
Enabled (so you get no-execute memory protection).
do you have a guideline which flags should be identical to ensure
proper live migration?
i would like to do an automatic compare before life migration to
avoid crashes.
All of them [1]. If you have an asymmetric machine, you can disable
those flags with the -cpu switch.
Note the default qemu cpu disables many flags, so if one machine has
sse4.2 and the other doesn't, migration will still work without
disabling anything.
which cpu model do you suggest for 4 core xeon cpus? -cpu host ?
-cpu host is good if you have identical machines and don't plan to add
new ones.
how important is the match of the virtualization extensions?
The virtualization extensions on Intel aren't exposed to the guest, so
they don't need to match.
--
error compiling committee.c: too many arguments to function
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
