From owner-freebsd-acpi@FreeBSD.ORG Mon May 30 11:06:53 2011 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 BEED2106567B for ; Mon, 30 May 2011 11:06:53 +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 AE0AF8FC26 for ; Mon, 30 May 2011 11:06:53 +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 p4UB6rjn050304 for ; Mon, 30 May 2011 11:06:53 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p4UB6rHn050302 for freebsd-acpi@FreeBSD.org; Mon, 30 May 2011 11:06:53 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 30 May 2011 11:06:53 GMT Message-Id: <201105301106.p4UB6rHn050302@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, 30 May 2011 11:06:53 -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 kern/154955 acpi [acpi] Keyboard or ACPI doesn't work on Lenovo S10-3 o kern/152438 acpi [acpi]: patch to acpi_asus(4) to add extra sysctls for o kern/152098 acpi [acpi] Lenovo T61p does not resume 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 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/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 p kern/128634 acpi [patch] fix acpi_asus(4) in asus a6f laptop 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/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/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/108695 acpi [acpi]: Fatal trap 9: general protection fault when in o kern/108488 acpi [acpi] ACPI-1304: *** Error: Method execution failed 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/102252 acpi acpi thermal does not work on Abit AW8D (intel 975) o kern/91594 acpi [acpi] FreeBSD > 5.4 w/ACPI fails to detect Intel Pro/ o i386/83018 acpi [install] Installer will not boot on Asus P4S8X BIOS 1 o kern/73823 acpi [request] acpi / power-on by timer support 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 41 problems total. From owner-freebsd-acpi@FreeBSD.ORG Sat Jun 4 13:55:35 2011 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 7E40E106564A for ; Sat, 4 Jun 2011 13:55:35 +0000 (UTC) (envelope-from emielvanaalst@gmail.com) Received: from sam.nabble.com (sam.nabble.com [216.139.236.26]) by mx1.freebsd.org (Postfix) with ESMTP id 5F5548FC13 for ; Sat, 4 Jun 2011 13:55:35 +0000 (UTC) Received: from [192.168.236.26] (helo=sam.nabble.com) by sam.nabble.com with esmtp (Exim 4.72) (envelope-from ) id 1QSr3O-0006Vy-2s for freebsd-acpi@freebsd.org; Sat, 04 Jun 2011 06:38:14 -0700 Date: Sat, 4 Jun 2011 06:38:14 -0700 (PDT) From: Emiel To: freebsd-acpi@freebsd.org Message-ID: <1307194694080-4453979.post@n5.nabble.com> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: Re: AMD (Phenom II x6) Turbo-Core causes random hangs 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: Sat, 04 Jun 2011 13:55:35 -0000 Don Rosa wrote: > > When AMD TurboCore is enabled in the BIOS any version of FreeBSD I > have tested (8.1R, 8.2-RC3, 3-4months old 9-Current, all AMD64) causes > a hard hang (complete hardware freeze) that I am unable to debug. > > > I haven't been able to exactly reproduce the hang, but usually the > system freezes after about ~1-2hours of normal usage (eg, compiling > some "light" ports) but I have also noticed that the freeze triggers a > lot faster when playing something in mplayer. (Mplayer rarely lasts > for more than ~40minutes of continuous playback of a simple > low-definition movie). > > The freeze is not ports-userland/X related, as it has happened to > hang/freeze in a console pure-install environment by just compiling > system/ports with no extra drivers loaded. > > I have experimented with almost all (except TurboCore of course) BIOS > settings with no good results. > > FreeBSD-side I have also tried various things: > > - Disabling/Enabling powerd > - Disabling acpi_throttle > - Disabling apic clock > - Disabling cpufreq/hwpstate subsystems > - Lowering HZ > - Changing sysctl c-state settings > - Changing timecounters > > Of which nothing worked. > > > Finally turning off TurboCore in the BIOS solves the problem > completely. I have experienced zero freezes with Turbo=off (machine > rock stable), and in sum ~60 freezes with Turbo=on (while I was trying > various things to solve the problem). > > Some extra notes: > > (all amd64 versions) > Windows7 - no hangs ever with Turbo=on whatever the load/usage > Linux - no hangs ever with Turbo=on whatever the load/usage > OpenBSD 4.8 MP, usage of only 2-3 days, mainly to build stuff, no > hangs with Turbo=on. > > Hiya Don Rosa, Im having the exact same problem on my machine here, i've now changed the Turbo to off as you stated, so far its running solid (only 3 hours uptime, but thats more then i had the past week). To anyone whom is more experienced in FreeBSD and the workings of this (im a fairly new FreeBSD user), how to approach this now, im sure it can be solved, however, without any way of debugging or working logging i suspect this is not easy to reproduce for any developer. I will update here when my system has been stable for longer so its clear for everyone that this is the only working workaround. -- View this message in context: http://freebsd.1045724.n5.nabble.com/AMD-Phenom-II-x6-Turbo-Core-causes-random-hangs-tp4226242p4453979.html Sent from the freebsd-acpi mailing list archive at Nabble.com.