Date: Mon, 18 Aug 2014 10:25:09 +0200 From: Luigi Rizzo <rizzo@iet.unipi.it> To: Pavel Timofeev <timp87@gmail.com> Cc: freebsd-stable stable <freebsd-stable@freebsd.org>, "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org> Subject: Re: vt(4) performance on Hyper-V Message-ID: <CA%2BhQ2%2Bi8EvdikqvvCHdRcKWvrHi6K_RXyW6xFVcLtg0FkPsqOg@mail.gmail.com> In-Reply-To: <CAAoTqftD0Q6pSK_t0LmUbKXft4XyVqD=aZuZCJN2EGuMizrdSg@mail.gmail.com> References: <CAAoTqftD0Q6pSK_t0LmUbKXft4XyVqD=aZuZCJN2EGuMizrdSg@mail.gmail.com>
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On Mon, Aug 18, 2014 at 9:08 AM, Pavel Timofeev <timp87@gmail.com> wrote: > Hi! > Just in case, just so you know. > I've tried FreeBSD 10-STABLE r270125 with vt(4) on Hyper-V (Win Server > 2012 DataCenter). > Its performance is extremely bad (while syscons is ok). > Here is video http://www.youtube.com/watch?v=3D62CIKCJ7bog > > =E2=80=8Bi think you need to put the following in /boot/loader.conf =E2=80=8B =E2=80=8B =E2=80=8B hw.vga.textmode=3D1 =E2=80=8Botherwise it is very slow even on bare metal. cheers luigi=E2=80=8B > P.S. vt(4) is a bit faster on VirtualBox though when I tried it last time= . > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" > --=20 -----------------------------------------+------------------------------- Prof. Luigi RIZZO, rizzo@iet.unipi.it . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL +39-050-2211611 . via Diotisalvi 2 Mobile +39-338-6809875 . 56122 PISA (Italy) -----------------------------------------+-------------------------------
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