VirtualBox

Ticket #7478 (closed task: worksforme)

Opened 4 years ago

Last modified 4 years ago

Document CentOS high CPU workaround

Reported by: rombert Owned by:
Priority: major Component: documentation
Version: VirtualBox 3.2.8 Keywords:
Cc: Guest type: Linux
Host type: Mac OS X

Description

It seems that for both Windows and MacOS X hosts the CPU utilisation for CentOS guests is dramatically high, even when idle. After much frustration, someone was kind enough to dig out the link to the workaround, which involves installing a custom kernel.

 http://forums.virtualbox.org/viewtopic.php?f=6&t=12903

Please include this in the official documentation, as it will help others solve this issue sooner.

Change History

comment:1 Changed 4 years ago by frank

  • Status changed from new to closed
  • Resolution set to worksforme

Yes, and sometimes it is enough to read the existing documentation, for instance chapter 12.4.1 in the  User Manual.

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