From owner-freebsd-acpi@FreeBSD.ORG Sun Aug 8 09:33:02 2010 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B6C0B1065673 for ; Sun, 8 Aug 2010 09:33:02 +0000 (UTC) (envelope-from bruce@cran.org.uk) Received: from muon.cran.org.uk (muon.cran.org.uk [204.109.60.94]) by mx1.freebsd.org (Postfix) with ESMTP id 6A7978FC22 for ; Sun, 8 Aug 2010 09:33:02 +0000 (UTC) Received: from unknown (client-86-31-3-93.midd.adsl.virginmedia.com [86.31.3.93]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by muon.cran.org.uk (Postfix) with ESMTPSA id EBA1E5C01; Sun, 8 Aug 2010 09:15:30 +0000 (UTC) Date: Sun, 8 Aug 2010 10:15:57 +0100 From: Bruce Cran To: "geoffrey.ferrari" Message-ID: <20100808101557.000041ed@unknown> In-Reply-To: <35f41cee-79d9-4bad-c4b1-f6f7f816cf6f@me.com> References: <35f41cee-79d9-4bad-c4b1-f6f7f816cf6f@me.com> X-Mailer: Claws Mail 3.7.4cvs1 (GTK+ 2.16.0; i586-pc-mingw32msvc) Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Cc: freebsd-acpi@freebsd.org Subject: Re: Black Display after suspend/resume on Thinkpad X201 with 8.1/amd64 X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 08 Aug 2010 09:33:02 -0000 On Sat, 07 Aug 2010 02:30:13 -0700 (PDT) "geoffrey.ferrari" wrote: > The current situation is that the machine will su=EF=BB=BFspend using > acpiconf -s 3 and it will also resume. The problem is that the LCD > display does not resume correctly after suspend - instead it just > stays black. I've been randomly tweaking various things, and get > slightly different results. Sometimes the display stays black in the > sense the display is still completely switched off. Othertimes, I > think the display switches on, but nothing is displayed, so that the > display is on but showing nothing except a black background. However, > I can still type blind and e.g. shutdown/restart the machine. I'm having the same problem with a Dell XPS M1530 and 9-CURRENT - the display refuses to switch on after resuming. I've tried hw.acpi.reset_video, switching consoles using vidcontrol and using the=20 acpi_video module: setting the reset_video sysctl causes the machine to reboot during resume, and toggling hw.acpi.video.crt1.active just produces a beep with no change in the LCD status (it works before suspend). http://blog.higherthings.org/borghardt/article/3077.html suggests that on a different XPS machine with Linux the VESA BIOS Extensions shouldn't be saved/restored - is there a way to try disabling that on FreeBSD? --=20 Bruce Cran From owner-freebsd-acpi@FreeBSD.ORG Mon Aug 9 11:06:50 2010 Return-Path: Delivered-To: freebsd-acpi@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id EDC60106567A for ; Mon, 9 Aug 2010 11:06:49 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id C16188FC15 for ; Mon, 9 Aug 2010 11:06:49 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id o79B6nOw048918 for ; Mon, 9 Aug 2010 11:06:49 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id o79B6nUN048916 for freebsd-acpi@FreeBSD.org; Mon, 9 Aug 2010 11:06:49 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 9 Aug 2010 11:06:49 GMT Message-Id: <201008091106.o79B6nUN048916@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-acpi@FreeBSD.org Cc: Subject: Current problem reports assigned to freebsd-acpi@FreeBSD.org X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 Aug 2010 11:06:50 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- o i386/146715 acpi [acpi] Suspend works, resume not on a HP Probook 4510s o kern/145306 acpi [acpi]: Can't change brightness on HP ProBook 4510s o amd64/144551 acpi [acpi] ACPI issues on SuperMicro X7SPA-H o i386/144045 acpi [acpi] [panic] kernel trap with acpi enabled o i386/143798 acpi [acpi] shutdown problem with SiS K7S5A o kern/143420 acpi [acpi] ACPI issues with Toshiba o kern/142263 acpi [acpi] ACPI regression on Asus K8N7-E deluxe motherboa o kern/142009 acpi [acpi] [panic] Panic in AcpiNsGetAttachedObject o amd64/140751 acpi [acpi] BIOS resource allocation and FreeBSD ACPI in TO o kern/139088 acpi [acpi] ACPI Exception: AE_AML_INFINITE_LOOP error o amd64/138210 acpi [acpi] acer aspire 5536 ACPI problems (S3, brightness, o bin/137053 acpi [hang] FreeBSD 8.0 BETA2Compaq Mini 700 locks on boot o kern/137042 acpi [acpi] hp laptop's lcd not wakes up after suspend to r o i386/136008 acpi [acpi] Dell Vostro 1310 will not shutdown (Requires us o bin/135349 acpi [patch] teach acpidump(8) to disassemble arbitrary mem o kern/135070 acpi [acpi] [patch] BIOS resource allocation and FreeBSD AC o kern/132602 acpi [acpi] ACPI Problem with Intel SS4200: System does not o kern/130683 acpi [ACPI] shutdown hangs after syncing disks - ACPI race? o i386/129953 acpi [acpi] ACPI timeout (CDROM) with Shuttle X27D o kern/129618 acpi [acpi] Problem with ACPI on HP Pavilion DV2899 laptop o kern/129563 acpi [acpi] sleep broken on IBM/Lenovo T61 in amd64 mode f kern/128639 acpi [patch] [acpi_asus] acpi for ASUS A6F,A3E,A3F,A3N not f kern/128634 acpi [patch] fix acpi_asus(4) in asus a6f laptop o kern/124744 acpi [acpi] [patch] incorrect _BST result validation for To o kern/124412 acpi [acpi] power off error on Toshiba M40 laptop o kern/123039 acpi [acpi] ACPI AML_BUFFER_LIMIT errors during boot o kern/121504 acpi [patch] Correctly set hw.acpi.osname on certain machin f kern/121454 acpi [pst] Promise SuperTrak SX6000 does not load during bo o amd64/121439 acpi [boot] Installation of FreeBSD 7.0 fails: ACPI problem o kern/121102 acpi [acpi_fujitsu] [patch] update acpi_fujitsu for the P80 o kern/120515 acpi [acpi] [patch] acpi_alloc_wakeup_handler: can't alloc o kern/119356 acpi [acpi]: i386 ACPI wakeup not work due resource exhaust o kern/119200 acpi [acpi] Lid close switch suspends CPU for 1 second on H o kern/118973 acpi [acpi]: Kernel panic with acpi boot o kern/116939 acpi [acpi] PCI-to-PCI misconfigured for bus three and can o i386/114562 acpi [acpi] cardbus is dead after s3 on Thinkpad T43 with a o kern/114165 acpi [acpi] Dell C810 - ACPI problem s kern/112544 acpi [acpi] [patch] Add High Precision Event Timer Driver f o kern/108954 acpi [acpi] 'sleep(1)' sleeps >1 seconds when speedstep (Cx o kern/108695 acpi [acpi]: Fatal trap 9: general protection fault when in o kern/108488 acpi [acpi] ACPI-1304: *** Error: Method execution failed o kern/108017 acpi [acpi]: Acer Aspire 5600 o kern/106924 acpi [acpi] ACPI resume returns g_vfs_done() errors and ker o kern/105537 acpi [acpi] problems in acpi on HP Compaq nc6320 o kern/104625 acpi ACPI on ASUS A8N-32 SLI/ASUS P4P800 does not show ther o kern/102252 acpi acpi thermal does not work on Abit AW8D (intel 975) o kern/97383 acpi Volume buttons on IBM Thinkpad crash system with ACPI s i386/91748 acpi acpi problem on Acer TravelMare 4652LMi (nvidia panic, s kern/91038 acpi [panic] [ata] [acpi] 6.0-RELEASE on Fujitsu Siemens Am s kern/90243 acpi Laptop fan doesn't turn off (ACPI enabled) (Packard Be o i386/83018 acpi [install] Installer will not boot on Asus P4S8X BIOS 1 f kern/81000 acpi [apic] Via 8235 sound card worked great with FreeBSD 5 o i386/79081 acpi ACPI suspend/resume not working on HP nx6110 o kern/76950 acpi ACPI wrongly blacklisted on Micron ClientPro 766Xi sys s kern/73823 acpi [request] acpi / power-on by timer support o i386/72566 acpi ACPI, FreeBSD disables fan on Compaq Armada 1750 o i386/69750 acpi Boot without ACPI failed on ASUS L5 o kern/56024 acpi ACPI suspend drains battery while in S3 o i386/55661 acpi ACPI suspend/resume problem on ARMADA M700 o i386/54756 acpi ACPI suspend/resume problem on CF-W2 laptop 60 problems total. From owner-freebsd-acpi@FreeBSD.ORG Thu Aug 12 17:34:42 2010 Return-Path: Delivered-To: freebsd-acpi@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A584E1065698 for ; Thu, 12 Aug 2010 17:34:42 +0000 (UTC) (envelope-from w8hdkim@gmail.com) Received: from mail-qy0-f175.google.com (mail-qy0-f175.google.com [209.85.216.175]) by mx1.freebsd.org (Postfix) with ESMTP id 5DFBB8FC15 for ; Thu, 12 Aug 2010 17:34:42 +0000 (UTC) Received: by qyk11 with SMTP id 11so6925364qyk.13 for ; Thu, 12 Aug 2010 10:34:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:date:message-id :subject:from:to:content-type; bh=PWHF52lzv2iuU+vQ2xVGNEG/XWCBjxUn4wDj1aOYxuA=; b=XoC+6OPzS2JVsmnsDWOKTa8rZrn2T2KnHqA7Zp5MS5YiBl2lkJ6bzpM7rT33gzvyAP sNVVjAbgC9I/895k6t0lJHycOKupMPo4b6h2stNPij2KMYcdcUt1eVpNxTi05xYK86dQ ZZBJae8vNL+rchxNiHE4gTPgAHDvMON9UWt2Y= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=wq+v0M0HgNCh4jGRC3pvRUjwzXdsQ3HduYvYiPtUUDQ7Cm/brOkD0sFn4LNpLvtnTJ NbRFF19vYkYWhhbEkOwxG+73iNabFiXUKebR36bRggy+G/XwY6WlvRK8BOyQ00rjwXWq QBQ8TklrdYaNvIWdiv89UD3In8/bD3LsrMvqw= MIME-Version: 1.0 Received: by 10.224.48.200 with SMTP id s8mr184647qaf.168.1281632972160; Thu, 12 Aug 2010 10:09:32 -0700 (PDT) Received: by 10.224.60.213 with HTTP; Thu, 12 Aug 2010 10:09:32 -0700 (PDT) Date: Thu, 12 Aug 2010 13:09:32 -0400 Message-ID: From: Kim Culhan To: freebsd-acpi@FreeBSD.org Content-Type: text/plain; charset=ISO-8859-1 Cc: Subject: ACPI Exception: AE_AML_INFINITE_LOOP error X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Aug 2010 17:34:42 -0000 Ref. kern/139088 The machine is an Intel D945GCLF2 which has an Atom 330 processor and at the time was running BIOS: LF94510J.86A.0229.2009.0729.0209 Running FreeBSD 8.1 RC2 these errors were observed every few minutes while running buildword on FreeBSD 8.1-STABLE from 8-10-10 via cvsup. messages.1:Aug 10 11:00:06 backster kernel: ACPI Error (psparse-0633): Method pa rse/execution failed [\_SB_.PCI0.LPC_.SMBR] (Node 0xffffff00014362a0), AE_AML_IN FINITE_LOOP- messages.1:Aug 10 11:00:06 backster kernel: ACPI Error (psparse-0633): Method pa rse/execution failed [\_SB_.PCI0.LPC_.INIT] (Node 0xffffff00014362c0), AE_AML_IN FINITE_LOOP messages.1:Aug 10 11:00:06 backster kernel: ACPI Error (psparse-0633): Method pa rse/execution failed [\_GPE._L00] (Node 0xffffff000131ea40), AE_AML_INFINITE_LOO P messages.1:Aug 10 11:00:06 backster kernel: ACPI Exception: AE_AML_INFINITE_LOOP , while evaluating GPE method [_L00] (20100331/evgpe-629) After updating to 8.1-STABLE the errors did not return during a kernel compile and several port builds. The BIOS has since been updated to the latest available on the same date as the buildworld to 8.1-STABLE: LF94510J.86A.0278.2010.0414.2000 A check of the logs shows no further occurrences of these ACPI errors after 2 days of port builds and other 'heavy' use. Hope this helps.. -kim --