[vbox-dev] Can't use more than one vCPU after upgrading to VirtualBox 4.3.x

[Tal Aloni]

Hi,
I have an AMD A8-3850 CPU, which have 4 cores.
I noticed that v4.3.0 introduced some changes to the CPU core detection mechanism, unfortunately, it does not work too well for my CPU, and I can no longer present more than 1 vCPU to each virtual machine (with 4.2.x I could assign up to 4).

I'll be glad to provide additional information and tests beta builds if necessary,
Thanks,
Tal Aloni
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.virtualbox.org/pipermail/vbox-dev/attachments/20131226/d360f232/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: A8-3850 - 4.3.6.png
Type: image/png
Size: 13876 bytes
Desc: not available
URL: <http://www.virtualbox.org/pipermail/vbox-dev/attachments/20131226/d360f232/attachment.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: A8-3850 - 4.2.20.png
Type: image/png
Size: 12834 bytes
Desc: not available
URL: <http://www.virtualbox.org/pipermail/vbox-dev/attachments/20131226/d360f232/attachment-0001.png>