From owner-freebsd-bugs@FreeBSD.ORG Mon Dec 17 07:50:00 2012 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id B87537A7 for ; Mon, 17 Dec 2012 07:50:00 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id 708B88FC13 for ; Mon, 17 Dec 2012 07:50:00 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id qBH7o0RH010715 for ; Mon, 17 Dec 2012 07:50:00 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id qBH7o0lR010714; Mon, 17 Dec 2012 07:50:00 GMT (envelope-from gnats) Resent-Date: Mon, 17 Dec 2012 07:50:00 GMT Resent-Message-Id: <201212170750.qBH7o0lR010714@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Ganael Laplanche Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 2E90D741 for ; Mon, 17 Dec 2012 07:47:07 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id 14AFA8FC0C for ; Mon, 17 Dec 2012 07:47:07 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.5/8.14.5) with ESMTP id qBH7l6Ih043324 for ; Mon, 17 Dec 2012 07:47:06 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.5/8.14.5/Submit) id qBH7l6FZ043323; Mon, 17 Dec 2012 07:47:06 GMT (envelope-from nobody) Message-Id: <201212170747.qBH7l6FZ043323@red.freebsd.org> Date: Mon, 17 Dec 2012 07:47:06 GMT From: Ganael Laplanche To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Subject: kern/174504: [ACPI] Suspend/resume broken on Lenovo x220 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Dec 2012 07:50:00 -0000 >Number: 174504 >Category: kern >Synopsis: [ACPI] Suspend/resume broken on Lenovo x220 >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Dec 17 07:50:00 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Ganael Laplanche >Release: 10-CURRENT >Organization: http://contribs.martymac.org >Environment: FreeBSD laptop.martymac.org 10.0-CURRENT FreeBSD 10.0-CURRENT #2 r231062M: Fri Dec 14 16:08:50 CET 2012 martymac@laptop.martymac.org:/usr/obj/files/Src/sys/GENERIC amd64 >Description: Hi, See this thread : http://lists.freebsd.org/pipermail/freebsd-current/2012-December/038530.html and this one : http://lists.freebsd.org/pipermail/freebsd-current/2012-March/032519.html Suspend/resume is broken on my Lenovo x220 (amd64) since revision 231797. To find this regression, I used a kernel patched with KMS patch "all.13.7.patch", as well as the new Xorg and the intel+KMS driver. Suspend/resume breaks at revision 231797 while it works fine until 231796. To be more precise, suspend does not seem to terminate ; resume make the computer hang. >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: