Re: Issue breaks Virtual Box again. Worked recently, but yesterday it started getting kernel panics on all VMs.

På Mon, 22 Jun 2026 19:00:02 -0700
Samuel Sieb <[email protected]> skrev:
> On 6/22/26 6:52 PM, Michael D. Setzer II via users wrote:
> > Solution was to block kvm stuff.
> > Before had blocked the kvm and it worked.
> > Then VirtualBox made it to work, but now something changed.
> > Earlier fix didn't work, so had to do the new blacklist to get it to
> > work.
> > 
> > New blacklist.
> > cat no-kvm-panic.conf
> > blacklist kvm_intel
> > blacklist kvm
> > blacklist irqbypass  

For a long time it has been needed to:
blacklist kvm_amd
on my pc - and that hasn't changed, it still dos the job on my F44 host.
The equal one blacklist kvm_intel has of course been needed for all
with intel hw

> So what does VirtualBox use if not kvm?

VirtualBox provides its own modules for that, that is much faster and
much more compatible with older operating system.




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