11.1-RELEASE virtualbox-ose panic: ncpus is 0 with non-zero map

[Allan Jude]

On 2018-04-04 17:13, Craig Leres wrote:
> I freebsd-upgrade'd one of my 10.3-RELEASE poudriere build servers to
> 11.1-RELEASE-p8 yesterday and have found that starting virtualbox
> panic's the system with: ncpus is 0 with non-zero map
> 
>     virtualbox-ose-5.2.8_1         General-purpose full virtualizer for
> x86 hardware
>     virtualbox-ose-kmod-5.2.8_1    VirtualBox kernel module for FreeBSD
> 
> I have a custom kernel but the changes are minor (MAXCPU=64, PPS_SYNC,
> DDB/GDB, etc.) It doesn't look like virtualbox-ose or
> virtualbox-ose-kmod have changed very recently so I'm not sure how to
> debug this. But I'm not 100% sure I ran virtual box with the current
> version of the virtualbox-ose-kmod kernel modules loaded. The system has
> a X5690 processor with 24 cores.
> 
> I've attached dmesg.boot
> 
>         Craig
> 
> 
> 
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> 

So are you loading the virtualbox module from 10.3 into an 11.1 kernel?

You'll need to rebuild the virtualbox-ose-kmod port to match the kernel
you are running.

-- 
Allan Jude

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