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Date: Sun, 3 Nov 2013 17:46:01 +0400
From: Gleb Smirnoff <glebius@FreeBSD.org>
To: Boris Bobrov <breton@cynicmansion.ru>
Subject: Re: 10.0-BETA1 i386 on VirtualBox
Message-ID: <20131103134601.GN52889@glebius.int.ru>
References: <526939BF.4030306@dat.pl>
 <201311021106.17222.breton@cynicmansion.ru>
 <52761D4C.8030404@dat.pl>
 <201311031629.20378.breton@cynicmansion.ru>
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Cc: Glen Barber <gjb@freebsd.org>,
 "freebsd-current@freebsd.org" <freebsd-current@freebsd.org>, kib@FreeBSD.org,
 Maciej Milewski <milu@dat.pl>
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  Maciej, Boris,

On Sun, Nov 03, 2013 at 04:29:11PM +0400, Boris Bobrov wrote:
B> > I traced this down to r248521:
B> > svn log -r248521
B> > -----------------------------------------------------------------------
B> > - r248521 | kib | 2013-03-19 16:08:15 +0100 (Tue, 19 Mar 2013) | 5
B> > lines
B> > 
B> > UFS support of the unmapped i/o for the user data buffers.
B> > 
B> > Sponsored by:   The FreeBSD Foundation
B> > Tested by:      pho, scottl, jhb, bf
B> > 
B> > -----------------------------------------------------------------------
B> > -
B> > 
B> > The last working revision is 248520.
B> 
B> Yes, I confirm that.

Thanks for you help!

Can you please now try unpatched vanilla 10.0-BETA2 iso file and when it
boots set in loader (before kernel):

OK set vfs.unmapped_buf_allowed=0
OK boot

-- 
Totus tuus, Glebius.