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Date: Thu, 13 Sep 2012 13:18:56 -0600
From: Peter Grehan <grehan@freebsd.org>
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To: Roman Bogorodskiy <novel@FreeBSD.org>
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Cc: freebsd-virtualization@freebsd.org
Subject: Re: BHyVe: vm_setup_memory(highmem): Cannot allocate memory
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Hi Roman,

> When I was seing this 'Failed to emulate instruction at
> 0xffffffff80594f3a', it happened right after boot loader menu (the one
> with the ascii-art). At that time I had 'hw.physmem="0x180000000"' in my
> host's loader.conf. Also the problem wasn't 100% reproducible, it
> started to show up after creating/destroying several VMs.

  OK - I'm now wondering if this is a guest phys memory leak in the 
hypervisor, and it's not reporting the error correctly.

  How many times do you have to create/destroy vm's for this to occurr ?

later,

Peter.