On Thu, Apr 05, 2012 at 02:52:40PM -0400, Steven wrote: > Hi, Daniel, > Thanks for your quick response. However, the ps -eLf show 4 threads > for the VM and I checked 4 threads have the same tgid. > But the VM I created is with -smp 2 option. Could you explain this? Thanks. As well as the vCPU threads, QEMU creates other threads as needed, typically for I/O - indeed the count of threads may vary over time. Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| -- 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