Date: Sun, 03 Nov 2013 10:54:20 +0100 From: Maciej Milewski <milu@dat.pl> To: Boris Bobrov <breton@cynicmansion.ru>, Gleb Smirnoff <glebius@freebsd.org> Cc: Glen Barber <gjb@freebsd.org>, "freebsd-current@freebsd.org" <freebsd-current@freebsd.org> Subject: Re: 10.0-BETA1 i386 on VirtualBox Message-ID: <52761D4C.8030404@dat.pl> In-Reply-To: <201311021106.17222.breton@cynicmansion.ru> References: <526939BF.4030306@dat.pl> <20131031134843.GN52889@glebius.int.ru> <20131031135432.GO52889@glebius.int.ru> <201311021106.17222.breton@cynicmansion.ru>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 02.11.2013 08:06, Boris Bobrov wrote: > В сообщении от Thursday 31 of October 2013 17:54:32 Gleb написал: >> 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? > > r245652 is not buggy. > I traced this down to r248521: svn log -r248521 - ------------------------------------------------------------------------ r248521 | kib | 2013-03-19 16:08:15 +0100 (Tue, 19 Mar 2013) | 5 lines UFS support of the unmapped i/o for the user data buffers. Sponsored by: The FreeBSD Foundation Tested by: pho, scottl, jhb, bf - ------------------------------------------------------------------------ The last working revision is 248520. - -- Pozdrawiam, Maciej Milewski -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlJ2HUwACgkQPQ1pa2ELkNngDwCgg7lwWXyK5gIsL1i1HssddtlA QocAniNQENn9nGAj7uOYxYRB90Ch5quR =+YaO -----END PGP SIGNATURE-----
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