From owner-freebsd-current@FreeBSD.ORG Mon Sep 14 00:10:59 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id ECABB106566B; Mon, 14 Sep 2009 00:10:59 +0000 (UTC) (envelope-from swell.k@gmail.com) Received: from mail-fx0-f210.google.com (mail-fx0-f210.google.com [209.85.220.210]) by mx1.freebsd.org (Postfix) with ESMTP id 54C328FC13; Mon, 14 Sep 2009 00:10:58 +0000 (UTC) Received: by fxm6 with SMTP id 6so1692798fxm.43 for ; Sun, 13 Sep 2009 17:10:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:from:to:cc:subject:references :date:in-reply-to:message-id:user-agent:mime-version:content-type :content-transfer-encoding; bh=caUWaOHSQxq/2cv8lzP0e3FAvw43ajSm7RFiG9pprdA=; b=a+KbQNxKDnYsczLGOZagid7cLI3TnSp8fA+RYhrEMeXs9YJyydz8GWvKqW5S8wObum ZzzmFxUGL8u1/U4ErDXcU8jj7Q62J3A5NshSNr9JJ4uCIcx214GCl/pWvJ+x7wC5R7SA 06kbORtm+gxaD4EHz9h0u4W1NWx3FrDruoQF8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-type:content-transfer-encoding; b=RHwgS1aHd/LZM6t2US2gu1nBf1Yilgsxid4JTFK/UKxonpoTW2FWTV38YY7UDYm9w0 otIhuvQLp4pKlSLR/Bey0TWnx2j6i1qYYYQVmUMZgxJRiG1wJ9Kn0JmIjbnEsF716+Mz Y/9NHgWe365Dr8Ps9MBzeVV817KnC78m7Y4x0= Received: by 10.86.225.38 with SMTP id x38mr4402734fgg.59.1252887058219; Sun, 13 Sep 2009 17:10:58 -0700 (PDT) Received: from localhost (95-24-91-109.broadband.corbina.ru [95.24.91.109]) by mx.google.com with ESMTPS id 4sm359550fge.0.2009.09.13.17.10.56 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sun, 13 Sep 2009 17:10:57 -0700 (PDT) From: Anonymous To: freebsd-current@FreeBSD.org References: <20090911155001.GU2829@hoeg.nl> <898308.64226.qm@web59103.mail.re1.yahoo.com> Date: Mon, 14 Sep 2009 04:09:50 +0400 In-Reply-To: <898308.64226.qm@web59103.mail.re1.yahoo.com> (ddk ddk's message of "Fri, 11 Sep 2009 10:50:01 -0700 (PDT)") Message-ID: <86ab0y4ca9.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1.50 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Cc: Ed Schouten , delphij@FreeBSD.ORG, ddk ddk Subject: Re: vesa(4) and amd64 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Sep 2009 00:11:00 -0000 ddk ddk writes: >> > ddk ddk wrote: >> >=C2=A0 I think this is a problem that has added a new >> terminal >> >=C2=A0 teken by ed@ >> >=C2=A0=20 >> >=C2=A0 becouse there is no problem on freebsd 7 where >> is no teken >> >=C2=A0 where I can switch to any low mode=20 >>=20 >> Hmmm... As far as I know, syscons reinitializes the >> terminal completely >> when switching resolutions. Does it crash? If so, are you >> capable of >> obtainining a backtrace? >>=20 >> In my newcons branch I do have a very small patch for >> libteken that >> changes the resizing behaviour. In my new vt console driver >> I do resize >> the terminal emulator without reinitializing it completely, >> so I had to >> make set_winsize() a bit more robust. >>=20 >> I think it's very unlikely that this patch fixes the issue >> you are >> seeing, but please do try. >>=20 > > the problem was localized=20 > No more problems with switching to decrease the screen resolution in grap= hics modes=20 > (I just updated to tag =3D.=20 > I used to use its working version of freebsd consisting of many patches)= =20 > > but exists problem in switching graphic screen back to text mode on ttyv0 > but only on ttyv0 > > I can not provide backtrace because the system is fully freezes > > sequence that leads to the problem=20 > 1) boot freebsd=20 > 2) stay only on ttyv0 > 3) kldload vesa=20 > 4) vidcontrol MODE_277 (800x600x32) > 5) vidcontrol MODE_24 (80x24 text mode) I think r197174 fixed this. It would freeze if you leave INVARIANTS out, but no more. > > The system immediately freezes > switch to any of the consoles is an infinite beeeeeep > > if you do the same but on another ttyvX (/dev/ttyv1 .../dev/ttyv9) > then there is no problem