From owner-freebsd-current@FreeBSD.ORG Tue Oct 4 20:42:50 2011 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 83CD31065674 for ; Tue, 4 Oct 2011 20:42:50 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mail.zoral.com.ua (mx0.zoral.com.ua [91.193.166.200]) by mx1.freebsd.org (Postfix) with ESMTP id E844E8FC15 for ; Tue, 4 Oct 2011 20:42:49 +0000 (UTC) Received: from alf.home (alf.kiev.zoral.com.ua [10.1.1.177]) by mail.zoral.com.ua (8.14.2/8.14.2) with ESMTP id p94KgZji052342 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 4 Oct 2011 23:42:35 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: from alf.home (kostik@localhost [127.0.0.1]) by alf.home (8.14.5/8.14.5) with ESMTP id p94KgYoX090301; Tue, 4 Oct 2011 23:42:35 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by alf.home (8.14.5/8.14.5/Submit) id p94KgYCu090300; Tue, 4 Oct 2011 23:42:34 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: alf.home: kostik set sender to kostikbel@gmail.com using -f Date: Tue, 4 Oct 2011 23:42:34 +0300 From: Kostik Belousov To: matt Message-ID: <20111004204234.GV1511@deviant.kiev.zoral.com.ua> References: <20111003204444.329c030e@sylph> <20111004122627.1f0b199a@sylph> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Uhxam2CVnB9st8rL" Content-Disposition: inline In-Reply-To: <20111004122627.1f0b199a@sylph> User-Agent: Mutt/1.4.2.3i X-Virus-Scanned: clamav-milter 0.95.2 at skuns.kiev.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-3.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00, DNS_FROM_OPENWHOIS autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on skuns.kiev.zoral.com.ua Cc: yanegomi@gmail.com, freebsd-current@freebsd.org, Benjamin Kaduk Subject: Re: x220 notes 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: Tue, 04 Oct 2011 20:42:50 -0000 --Uhxam2CVnB9st8rL Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Oct 04, 2011 at 12:26:27PM -0700, matt wrote: > On Tue, 4 Oct 2011 02:21:59 -0400 (EDT) > Benjamin Kaduk wrote: >=20 > > On Mon, 3 Oct 2011, matt wrote: > >=20 > > > Ultimately, I think if we can set backlight, we can fix the screen > > > after resume...I think it's just the backlight is low/off on > > > resume... > >=20 > > Can you use a very strong fronglight to see if this is actually the > > case? (Illumination angle may be important as well.) The state of > > the liquid crystal polarizing switches should be visible under > > sufficient illumination, and whether they change with input would be > > pretty definitive. > > I actually used to operate my iBook G4 in "frontlight mode" in bright= =20 > > sunlight for a while (until the wifi card flaked out, tying it to my=20 > > desk). > >=20 > > -Ben Kaduk >=20 > It's the IPS display, so there's a bit of glare...not much visible. I > can't tell for sure... >=20 > Friend had idea of trying to resume under X with external > VGA display...both remained off, however I am using the Intel GPU > experimental drivers (To make a note, resume is broken without them as > well). Suspend/resume is not implemented in the KMS driver (yet). >=20 > I can't get vbetool from ports to do anything with the display other > than cause it to turn off. >=20 >=20 > I can type commands just fine under X or console with the display > off...so I have tried xset, vbetool. hw.acpi.reset_video causes a > majorly bad reboot loop on resume with a flashing thinklight. >=20 > Matt > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" --Uhxam2CVnB9st8rL Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (FreeBSD) iEYEARECAAYFAk6Lb7oACgkQC3+MBN1Mb4iiPwCeI0vcq1QSoMRLjz/6P/r0FQfv GP8AoJ/ILxGxeKdiz2qMEeK4zrZh0mLB =Sio8 -----END PGP SIGNATURE----- --Uhxam2CVnB9st8rL--