From owner-freebsd-current@FreeBSD.ORG Wed Feb 4 17:41:52 2015 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 48A975A2 for ; Wed, 4 Feb 2015 17:41:52 +0000 (UTC) Received: from dd16522.kasserver.com (dd16522.kasserver.com [85.13.137.124]) (using TLSv1.1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 09E81ABC for ; Wed, 4 Feb 2015 17:41:51 +0000 (UTC) Received: from mx12.chaot.net (62.65.196.213.cable.starman.ee [62.65.196.213]) by dd16522.kasserver.com (Postfix) with ESMTPSA id BD19245601F for ; Wed, 4 Feb 2015 18:41:49 +0100 (CET) Received: from localhost (1001@localhost [local]); by localhost (OpenSMTPD) with ESMTPA id 32c5a412; for ; Wed, 4 Feb 2015 19:41:48 +0200 (EET) Date: Wed, 4 Feb 2015 19:41:48 +0200 From: Johannes Meixner To: current@freebsd.org Subject: i915kms.ko regression? Message-ID: <20150204174148.GB2715@mx12.chaot.net> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="LyciRD1jyfeSSjG0" Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18-1 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: Wed, 04 Feb 2015 17:41:52 -0000 --LyciRD1jyfeSSjG0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable So it seems that some change between 10 and 4 days ago to the i915kms subsy= stem introduced a regression with which loading i915kms through either console, = or Xorg, blanks the screen and makes the system unresponsive in that changing = to another tty, or from Xorg back to tty, does not yield any un-blanking. =20 I don't currently have another machine to ssh in and read logfiles (so neit= her Xorg, messages or dmesg outputs can be had. =20 Is there any way I could go about debugging this issue? =20 The Laptop contains both an NVIDIA GPU as well as a Sandy/IvyBridge one, sp= ecs here: https://wiki.freebsd.org/Laptops/ASUS_UX32VD =20 Best -Johannes [ originally posted to hackers@ then swills pointed out it should be here. ] --=20 Johannes Meixner | FreeBSD Committer xmj@FreeBSD.org | http://people.freebsd.org/~xmj --LyciRD1jyfeSSjG0 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAABCAAGBQJU0lncAAoJEPyeKTcbGw0LIJYH/jQFVY1lFAiCaVANp3YQx+HN Lv/YDj3f3Uh9ppET1YhWez9B7W/KzvBNvEdQyeuyNz0rlEgaKng1Mam57ONv8nQ+ 15MWyeZmKtjUvlsAB6VP332m1ZxFQDH/wqoDLN1/tavzEC7AOKNaTmY6nBixjSTx Y/N2pcw5hrIVBK6rb4FRJVVLzcA8NMZzlos5jzGSG+UZmEYSJx6jdY2n3ZCCDjtf lO8WD/W/jyJW7GAVu4Hxe+lB9tecHjjlTomBMfbNmXTs5XYEPFUVeOm3jFRm0fdQ IIVxC3S9P4C+HwDHVtokvpIO4wZZT45jAr/kT1AeLE3DN+eJbEevT2bwhi6HApQ= =76Ek -----END PGP SIGNATURE----- --LyciRD1jyfeSSjG0--