Opened 11 years ago
Closed 7 years ago
#11308 closed defect (obsolete)
Virtualbox Guest Service uses 100% CPU
| Reported by: | guest | Owned by: | |
|---|---|---|---|
| Component: | guest additions | Version: | VirtualBox 4.2.6 |
| Keywords: | 100% cpu guest service | Cc: | |
| Guest type: | Windows | Host type: | Windows |
Description
The Virtualbox Guest Service uses 100% CPU in 64-bit Windows 8 guests.
Stopping the Virtualbox Guest Service fixes the problem until the guest reboots.
Virtualbox version 4.2.6
Guest: Windows 8 (64-bit)
Host: Windows 7 (64-bit)
Change History (4)
comment:1 by , 11 years ago
comment:2 by , 11 years ago
Also occurs with Windows 7 64 bit guest and Ubuntu 12.04 host before the guest additions were updated.
comment:3 by , 10 years ago
I had the same problem. Version: VirtualBox 4.3.6 r91406 Host: Ubuntu 12.04 - 64 bit Guest: Windows 8 - 32 bit
GUEST SETTINGS RAM: 1024 MB Chipset: PIIX3 "Enable I/O APIC" enabled 1 CPU with PAE/NX enabled VT-x and nested paging enabled Video Memory: 32 MB Monitor number: 1 No extended video features (2D / 3D acceleration) Audio enabled with driver ALSA and controller Intel HD Audio Network: NAT mode with Intel PRO/1000 MT Desktop
I use many other VMs with Windows XP and Windows 7, but I had this problem only with Windows 8 machine.
Now I have uninstalled and reinstalled Guest Additions, and the problem seems solved (no more VirtualBox Guest Service using a lot of CPU).
comment:4 by , 7 years ago
| Resolution: | → obsolete |
|---|---|
| Status: | new → closed |
Please reopen if still relevant with a recent VirtualBox release.
Unable to reproduce. No CPU load afer upgrade/install additions on newly created Windows 8 guest. Can you provide more information about guest memory size, 3d enabled/disabled etc?