Kernel panic in Win11
Kernel panic in Win11
I encountered the same kernel panic error code when trying to start a VM for a 32 bit linux system off of a .iso file, pasted below. My host OS is windows 11. Attached is the log from the VM. I already downloaded and installed the service pack and tried adding CPUs to the VM. I encounter a different error when I have more than one CPU, also pasted below. I've attached that log, saved as ..2cpus. Please advise on path forward to establish VM.
- Attachments
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- screen_shots.zip
- screen shots of error codes
- (25.26 KiB) Downloaded 15 times
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- AoE_four-2cpu.zip
- log file with 2 cpus
- (28.46 KiB) Downloaded 5 times
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- AoE_four-1cpu.zip
- log file with one cpu
- (26.75 KiB) Downloaded 5 times
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- Volunteer
- Posts: 832
- Joined: 14. Sep 2019, 16:51
- Primary OS: Mac OS X other
- VBox Version: PUEL
- Guest OSses: WIN11,10, 7, Linux (various)
- Location: United Kingdom
Re: Kernel panic in Win11
The logs contain:
Which means Hyper-V is active and this prevents VirtualBox version 3.1.34 from working effectively.
See viewtopic.php?f=25&t=99390 for further guidance. Please try the recommendations and let us know if there is still a problem.
The developers have been working on this issue for a considerable time and there may be a fix in Version 6.1.36 (on release) which will allow Hyper-V and VirtualBox to co-exist.
Code: Select all
00:00:02.506348 ********************* End of CFGM dump **********************
00:00:02.506631 HM: HMR3Init: Attempting fall back to NEM: VT-x is not available
00:00:02.560633 NEM: info: Found optional import WinHvPlatform.dll!WHvQueryGpaRangeDirtyBitmap.
00:00:02.560687 NEM: WHvCapabilityCodeHypervisorPresent is TRUE, so this might work...
See viewtopic.php?f=25&t=99390 for further guidance. Please try the recommendations and let us know if there is still a problem.
The developers have been working on this issue for a considerable time and there may be a fix in Version 6.1.36 (on release) which will allow Hyper-V and VirtualBox to co-exist.
Re: Kernel panic in Win11
I disabled the Hyper-V from the control panel, and also ensured it was disabled via the command prompt. I kept getting the kernel panic error until I disabled Windows Defender's Core Isolation for windows 11. That process was keeping Hyper-V active, and interfering with the VirtualBox, and I saw it in the logs. Once I disabled that process, the VM worked!
Thanks for your assistance in trouble shooting the error with the VM!
Thanks for your assistance in trouble shooting the error with the VM!
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- Volunteer
- Posts: 832
- Joined: 14. Sep 2019, 16:51
- Primary OS: Mac OS X other
- VBox Version: PUEL
- Guest OSses: WIN11,10, 7, Linux (various)
- Location: United Kingdom
Re: Kernel panic in Win11
Great, glad you were able to hunt down the 'extras'.