VirtualBox

Custom Query (16363 matches)

Filters
 
Or
 
  
 
Columns

Show under each result:


Results (1393 - 1395 of 16363)

Ticket Resolution Summary Owner Reporter
#8098 obsolete VirtualBox.exe uses 100% CPU after 2nd unpause. ngbrito
Description

I have a clean Windows 7 guest VM running on a Windows XP fully patched host. Scenario: 1) In Windows 7 login screen I make a sleep. CPU goes to 100% for several seconds and then the VM is paused (greyed sceen). 2) I unpause the VM and it quickly (not always) resumes work. 3) I repeat step 1 and the behaviour is the same. 4) I unpause the VM and the CPU goes to 100% forever and the VM never resumes work.

This seems to happen always.

This VM was created with VirtualBox 3.2 and I don't know if it already happened in that version or not (I never use "sleep").

I tried with VM Tools of 3.2 and of 4.0, with and without the 3D commponent but the problem continued to happen.

#8100 obsolete Slow guests on Mac host sgbotsford
Description

Host machine: Mainboard Gigabyte GA-EP35-DS3P 8 GB ram SATA 3 hard drives. Core 2 duo E6750 processor.

Host OS: Hackintosh Snow Leopard, vanilla install.

VB is version 3.2.12, but I've also had this problem under 3.1.8 and 4.0.0

I have now attempted two different versions of linux and Windows XP sp3. I will use the latter for this example, but behaviour of the linux guests is,if anything, worse. VM Details: Accepted default of 10 GB disk (static) Did initial install, added guest additions, reset screen to 1024x768. NO software has been added other than guest additions.

Startup, followed by an immediate shutdown of the Windows VM takes just under 4 minutes. Startup, followed by shutdown of puppy linux takes 9 minutes.

During this time, VB maxes out one CPU. It is essentially

After searching, I have tried other versions of VB. Makes no difference.

This hardware ran fedora 10 before being converted to a Hackintosh. Under F10 I ran winxp vms with very satisfactory results.

At this point I think it is either the Mac version of VB, or the interaction between Mac OS X and VB

I've attached

WinXP...log Log of a start/stop session on this VM vm_stat.txt output of vm_stat at 10 second intervals. iostat.txt output of iostat at 10 second intervals. kextstat.txt output of kextstat sysctl.txt output of sysctl -a

#8102 obsolete unable to save/restore machine state Florent Ouchet
Description

The host computer is Windows XP SP3 with all updates. The guest is an XUbuntu with all updates.

The host is a laptop with two screens (main LCD monitor and an other LCD monitor as secondary device). The guest has a monoscreen configuration, its window is usually located on the second monitor.

When I start the guest and then save its state while I'm logged in, I'm not able to restore this saved state: the guest window does not seem to be initialized. I can see the progressbar whose value is increasing while the guest is restoring. This progress window is badly placed at the top-left corner of the screen, then nothing happen. The guest window is not listed in the task bar. When I click "display" in VirtualBox main window, an empty window is shown at the top-left corner and it's not painted. Something is wrong with the guest display on restore. But this issue does not always happen, let's say in 80% of restore attempts.

I've to say that it's an old bug, it's been here for at least 1 or 2 years. I've not upgraded to VB 4.0.0 yet, still waiting for the first update pack to see how new VB 4.0 behaves (this is my work computer).

Batch Modify
Note: See TracBatchModify for help on using batch modify.
Note: See TracQuery for help on using queries.

© 2024 Oracle Support Privacy / Do Not Sell My Info Terms of Use Trademark Policy