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Date:      Thu, 31 Oct 2013 17:54:32 +0400
From:      Gleb Smirnoff <glebius@FreeBSD.org>
To:        Boris Bobrov <breton@cynicmansion.ru>
Cc:        Glen Barber <gjb@freebsd.org>, "freebsd-current@freebsd.org" <freebsd-current@freebsd.org>, Maciej Milewski <milu@dat.pl>
Subject:   Re: 10.0-BETA1 i386 on VirtualBox
Message-ID:  <20131031135432.GO52889@glebius.int.ru>
In-Reply-To: <20131031134843.GN52889@glebius.int.ru>
References:  <526939BF.4030306@dat.pl> <20131029110957.GY52889@FreeBSD.org> <201310311745.41138.breton@cynicmansion.ru> <20131031134843.GN52889@glebius.int.ru>

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On Thu, Oct 31, 2013 at 05:48:43PM +0400, Gleb Smirnoff wrote:
T> B> 1. The bug disappeares if I disable VT-x/AMD-V in my virtual machine 
T> B> settings (Settings -> System -> Acceleration) and appeares if I enable it 
T> B> (thanks to Gleb for inspiration yesterday). It disappeares everywhere, on 
T> B> all revisions.
T> B> 
T> B> 2. r244315 seems to be not buggy even with VT-x enabled. So we have to 
T> B> look somewhere between r244315 and r248935.
T> 
T> Good news! Thanks Boris.
T> 
T> Can you track this down to a particular revision?

I have suspision that it is very close to the bhyve checkin:

------------------------------------------------------------------------
r245652 | neel | 2013-01-19 08:18:52 +0400 (сб, 19 янв 2013) | 9 lines

Merge projects/bhyve to head.

'bhyve' was developed by grehan@ and myself at NetApp (thanks!).

Special thanks to Peter Snyder, Joe Caradonna and Michael Dexter for their
support and encouragement.

Obtained from:  NetApp

------------------------------------------------------------------------

since this is the code that started to utilize VT-x.

Can you please check this revision and -1 revision to it?

-- 
Totus tuus, Glebius.



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