VirtualBox 3.2 hogs CPU at 100%

I tried upgrading today from VirtualBox 3.1 to 3.2 (VirtualBox-3.2-3.2.0_61806_openSUSE111-1.x86_64.rpm) on my openSUSE 11.2 system and it’s not cooperating.

The installation itself went fine, but as soon as I try to start a guest, the VirtualBox process ramps up to 100% and stays there until I poweroff the guest. The guest itself is VERY slow. These guests worked fine on 3.1.

For example, if I start an openSUSE guest and stop the Grub counter, therefore leaving the screen at the Grub bootloader, the VirtualBox process remains at 100% forever, without any activity on the guest.

I also have a Windows guest and it has the same problem.

Please see my signature tag for my host specs (my laptop).

I can obviously try downgrading again to 3.1, but I was hoping that someone else has run into this issue and knows what to do about it.

Check the output of

zypper se -s VirtualBox

Chances are that you have both 3.1 and 3.2 installed.

Here’s the output - It appears only 3.2 is installed:


S | Name                           | Type       | Version                   | Arch   | Repository                                                                                                                       
--+--------------------------------+------------+---------------------------+--------+----------------------------                                                                                                      
i | VirtualBox-3.2                 | package    | 3.2.0_61806_openSUSE111-1 | x86_64 | (System Packages)                                                                                                                
  | virtualbox-ose                 | package    | 3.0.6-9.11.2              | x86_64 | Updates for openSUSE 11.2-0                                                                                                      
  | virtualbox-ose                 | package    | 3.0.6-9.10.4              | x86_64 | openSUSE-11.2-Oss                                                                                                                
  | virtualbox-ose                 | package    | 3.0.6-9.11.2              | i586   | Updates for openSUSE 11.2-0                                                                                                      
  | virtualbox-ose                 | package    | 3.0.6-9.10.4              | i586   | openSUSE-11.2-Oss                                                                                                                
  | virtualbox-ose                 | srcpackage | 3.0.6-9.11.2              | noarch | Updates for openSUSE 11.2-0                                                                                                      
  | virtualbox-ose                 | patch      | 1874                      | noarch | Updates for openSUSE 11.2-0                                                                                                      
  | virtualbox-ose-guest-tools     | package    | 3.0.6-9.11.2              | x86_64 | Updates for openSUSE 11.2-0                                                                                                      
  | virtualbox-ose-guest-tools     | package    | 3.0.6-9.10.4              | x86_64 | openSUSE-11.2-Oss                                                                                                                
  | virtualbox-ose-guest-tools     | package    | 3.0.6-9.11.2              | i586   | Updates for openSUSE 11.2-0                                                                                                      
  | virtualbox-ose-guest-tools     | package    | 3.0.6-9.10.4              | i586   | openSUSE-11.2-Oss    
  | virtualbox-ose-kmp-debug       | package    | 3.0.6_2.6.31.8_0.1-9.11.2 | x86_64 | Updates for openSUSE 11.2-0
  | virtualbox-ose-kmp-debug       | package    | 3.0.6_2.6.31.5_0.1-9.10.4 | x86_64 | openSUSE-11.2-Oss    
  | virtualbox-ose-kmp-debug       | package    | 3.0.6_2.6.31.8_0.1-9.11.2 | i586   | Updates for openSUSE 11.2-0
  | virtualbox-ose-kmp-debug       | package    | 3.0.6_2.6.31.5_0.1-9.10.4 | i586   | openSUSE-11.2-Oss    
  | virtualbox-ose-kmp-default     | package    | 3.0.6_2.6.31.8_0.1-9.11.2 | x86_64 | Updates for openSUSE 11.2-0
  | virtualbox-ose-kmp-default     | package    | 3.0.6_2.6.31.5_0.1-9.10.4 | x86_64 | openSUSE-11.2-Oss    
  | virtualbox-ose-kmp-default     | package    | 3.0.6_2.6.31.8_0.1-9.11.2 | i586   | Updates for openSUSE 11.2-0
  | virtualbox-ose-kmp-default     | package    | 3.0.6_2.6.31.5_0.1-9.10.4 | i586   | openSUSE-11.2-Oss    
  | virtualbox-ose-kmp-desktop     | package    | 3.0.6_2.6.31.8_0.1-9.11.2 | x86_64 | Updates for openSUSE 11.2-0
  | virtualbox-ose-kmp-desktop     | package    | 3.0.6_2.6.31.5_0.1-9.10.4 | x86_64 | openSUSE-11.2-Oss    
  | virtualbox-ose-kmp-desktop     | package    | 3.0.6_2.6.31.8_0.1-9.11.2 | i586   | Updates for openSUSE 11.2-0
  | virtualbox-ose-kmp-desktop     | package    | 3.0.6_2.6.31.5_0.1-9.10.4 | i586   | openSUSE-11.2-Oss    
  | virtualbox-ose-kmp-pae         | package    | 3.0.6_2.6.31.8_0.1-9.11.2 | i586   | Updates for openSUSE 11.2-0
  | virtualbox-ose-kmp-pae         | package    | 3.0.6_2.6.31.5_0.1-9.10.4 | i586   | openSUSE-11.2-Oss    
  | xorg-x11-driver-virtualbox-ose | package    | 3.0.6-9.11.2              | x86_64 | Updates for openSUSE 11.2-0
  | xorg-x11-driver-virtualbox-ose | package    | 3.0.6-9.10.4              | x86_64 | openSUSE-11.2-Oss    
  | xorg-x11-driver-virtualbox-ose | package    | 3.0.6-9.11.2              | i586   | Updates for openSUSE 11.2-0
  | xorg-x11-driver-virtualbox-ose | package    | 3.0.6-9.10.4              | i586   | openSUSE-11.2-Oss