Hello,
I have installed the latest VirtualBox, but I find my client Linux is very slow even stuck sometimes.
My host OS is Win10 64, here's my physical configuration:
CPU: 12th Gen Intel i7-12700H (14 Cores)
Memory: 32GB
And I provision my client Ubuntu 22.04 as follows:
Preprocess: 2 Cores
Memory allocation: 6G
Enable PAE/NX
Enable Nested VT-x/AMD-V
Paravirtualization Interface: KVM
Hardware Virtualization: Enable Nested Paging
Video Memory: 128G
Enable 3D Acceleration
Is there any optimization on the configuration of VB?
Thanks.
How to optimize my virtualbox
Re: How to optimize my virtualbox
Check if you have Hyper-V enabled and if you do then you have two options:
1) Use the 6.1.35 test builds. See viewtopic.php?f=6&t=106292
2) Disable Hyper-V. See viewtopic.php?f=25&t=99390
If you use WSL2 or Docker then you will need Hyper-V enabled, so you will have to use 6.1.35 test build.
1) Use the 6.1.35 test builds. See viewtopic.php?f=6&t=106292
2) Disable Hyper-V. See viewtopic.php?f=25&t=99390
If you use WSL2 or Docker then you will need Hyper-V enabled, so you will have to use 6.1.35 test build.
Re: How to optimize my virtualbox
Thank you for your fast reply.
Hyper-V is disabled on my host.
Hyper-V is disabled on my host.
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Re: How to optimize my virtualbox
Talking in generalities is useless. Concrete data is needed.
Pick a VM and provide a VM log file. Make sure the VM is fully shut down, then right click it in the manager UI. Select "Show Log" and save "VBox.log" (no other file) to a zip file. Attach the zip here.
Pick a VM and provide a VM log file. Make sure the VM is fully shut down, then right click it in the manager UI. Select "Show Log" and save "VBox.log" (no other file) to a zip file. Attach the zip here.
Re: How to optimize my virtualbox
Here it is. Thank you for this checking.
- Attachments
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- Ubuntu-2022-06-19-21-22-53.7z
- (32.14 KiB) Downloaded 8 times
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- Primary OS: Mac OS X other
- VBox Version: PUEL
- Guest OSses: WIN11,10, 7, Linux (various)
- Location: United Kingdom
Re: How to optimize my virtualbox
These lines from the Log:
confirm that Hyper-V is still enabled on your Windows Host, so you need to follow the guide linked in AndyCot's earlier post while using VirtualBox 6.1.34.
Code: Select all
00:00:02.286629 ********************* End of CFGM dump **********************
00:00:02.286727 HM: HMR3Init: Attempting fall back to NEM: VT-x is not available
00:00:02.302227 NEM: info: Found optional import WinHvPlatform.dll!WHvQueryGpaRangeDirtyBitmap.
00:00:02.302275 NEM: WHvCapabilityCodeHypervisorPresent is TRUE, so this might work...