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Date: Mon, 11 Nov 2013 18:31:09 +0400
Message-ID: <CAE-mSOLszJLfHBgmSTaUH5+5dTe23XLUFbp-nhfPpz2UVWMCJQ@mail.gmail.com>
Subject: Re: Running `sysctl -a` causes crash (Hyper-V)
From: Sergey Kandaurov <pluknet@gmail.com>
To: Pavel Timofeev <timp87@gmail.com>
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On 11 November 2013 18:13, Pavel Timofeev <timp87@gmail.com> wrote:
> [...]
> (kgdb) p vm_guest
> $1 = 3
> Current language:  auto; currently minimal
> (kgdb)
>

What if you try this change?

Index: sys/kern/subr_param.c
===================================================================
--- sys/kern/subr_param.c    (revision 257695)
+++ sys/kern/subr_param.c    (working copy)
@@ -153,6 +153,7 @@
     "none",
     "generic",
     "xen",
+    "hv",
     NULL
 };