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Subject: [Bug 190529] [kvm] [panic] Kernel panic in KVM after recent Linux
 host upgrade [regression]
Date: Tue, 28 Oct 2014 00:36:50 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=190529

--- Comment #5 from Bryan Drewery <bdrewery@FreeBSD.org> ---
(In reply to Bryan Drewery from comment #4)
> (In reply to Bryan Drewery from comment #3)
> > I've gotten this with a VMWare guest. sys/dev/fb/vesa.c:822 (vmbuf =
> > x86bios_alloc) is returning NULL.
> 
> The issue here was having VMware configured for 8 CPU while it claimed only
> 2 were supported. Lowering to the 2 maximum allowed it to boot.

For further reference the guest did claim to have 8 CPU in this invalid
configuration.

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