From owner-freebsd-current@FreeBSD.ORG Wed Oct 20 17:52:49 2010 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 99E961065693 for ; Wed, 20 Oct 2010 17:52:49 +0000 (UTC) (envelope-from sendtomatt@gmail.com) Received: from mail-fx0-f54.google.com (mail-fx0-f54.google.com [209.85.161.54]) by mx1.freebsd.org (Postfix) with ESMTP id 231518FC0A for ; Wed, 20 Oct 2010 17:52:48 +0000 (UTC) Received: by fxm12 with SMTP id 12so2881443fxm.13 for ; Wed, 20 Oct 2010 10:52:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from :user-agent:mime-version:to:subject:references:in-reply-to :content-type:content-transfer-encoding; bh=SRHFdV2PiFSZoZptW6uwZ/ymV28uVQh/2Z1OQMUbzBw=; b=ifrYAKWk8mygLOAc/+mJcvL6EOAm59bfASNheHZnfggb/5C4UPeoQwb+nYtea3uApl o6+xGFnSeEv3hK1TL8jxuOBucjLYpJ7FNPcUl6wh+HkgqnWpZKFXVFRDOipnGer1MP+9 5Mwtxbxrqnm1SM687ssgoO+I9Vv7ApDpK+oDs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; b=KoM2Mx4o9UYwZoWOxv5zy/xmmY9/+6crvIFVGx3gRGSbJ+zaD/e3Lqgv6mllgt/+0Q o6OAxSh0HbWv0VkKRQ8MjdLZK8NhchWNOkuOX26HjI0hua6kCaUTWwOb6BhIGYGQMCVh P6YKhulnU0jYy23Rb6Pk253/u84WGjlduHX7M= Received: by 10.102.228.2 with SMTP id a2mr7171936muh.60.1287597167801; Wed, 20 Oct 2010 10:52:47 -0700 (PDT) Received: from ono-sendai.local ([75.111.34.169]) by mx.google.com with ESMTPS id 10sm295451fax.18.2010.10.20.10.52.45 (version=SSLv3 cipher=RC4-MD5); Wed, 20 Oct 2010 10:52:46 -0700 (PDT) Message-ID: <4CBF2C6B.4030704@gmail.com> Date: Wed, 20 Oct 2010 10:52:43 -0700 From: Matt User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.2.9) Gecko/20100918 Thunderbird/3.1.4 MIME-Version: 1.0 To: freebsd-current@freebsd.org References: <4C732522.1010400@gmail.com> <20101003174833.V62022@sola.nimnet.asn.au> <4CBE42CA.3050103@gmail.com> <201010201300.05886.jkim@FreeBSD.org> <4CBF28D8.3090207@gmail.com> In-Reply-To: <4CBF28D8.3090207@gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: Sleep/Lenovo SL410 fails again after csup & clang 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: Wed, 20 Oct 2010 17:52:49 -0000 On 10/20/10 10:37, Matt wrote: > >> On Wed, 20 Oct 2010, Jung-uk Kim wrote: >> >>> On Tuesday 19 October 2010 09:15 pm, Matt wrote: >>>> My experience with a sleeping freebsd laptop has been shortlived! >>>> >>>> Today I rebuilt world using clang & this morning's csup current. >>>> Clang build went just swimmingly. >>>> >>>> Unthinkingly, I closed my laptop lid and put it in my case. >>>> When I got to my house, it was roasting with fans spinning and >>>> sleep light flashing. No damage, thankfully. >>>> >>>> Low and behold, hw.pci.do_power_resume=0 no longer lets my laptop >>>> sleep! >>>> >>>> I had recently fiddled with powerd, but problem persisted after >>>> reverting to previous configuration of associated sysctls etc. >>>> >>>> Interestingly, sleep bounce now fails with a hard freeze, which it >>>> never has in the past. >>>> >>>> Verbose output shows the wifi then re0 network interfaces going >>>> from D0->D3 as last living output. >>>> >>>> Please note problem persists regardless of user, X running, >>>> sleep_delay sysctl, do_power_resume, do_power_nodriver, powerd >>>> running/not running. >>>> >>>> Without sleep bounce, problem is characterized by flashing sleep >>>> light and spinning fans (CPU temperature is high). >>>> >>>> No devices added or removed, was sleeping this morning before >>>> buildworld. Is it worth rebuilding with gcc? Or a content change >>>> and not a compiler issue? Any major pci changes lately maybe? >>> >>> Can you please update source and try again? If it does not work, >>> please set a new tunable "hw.pci.do_power_suspend=0" and tell me >>> whether it helps or not. FYI, hw.pci.do_power_resume does not apply >>> to suspend any more. So, if you want to restore the previous >>> behaviour, you need both "hw.pci.do_power_resume=0" and >>> "hw.pci.do_power_suspend=0". However, my hunch tells me that you >>> only need the latter. >>> >>> Also, if possible, I'd like to see 'devinfo -rv', 'pciconf -clv', >>> 'acpidump -dt', and 'lspci -vvv' output. Note lspci is available via >>> ports/sysutils/pciutils. >>> >>> Thanks, >>> >>> Jung-uk Kim >>> _______________________________________________ >>> 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" >>> >> > A >> dump file of the above commands in order: > http://pastebin.com/KhFn9xaK > > I'm grabbing a new csup now, glad it wasn't clang at least. When I did > Mac development, LLVM binaries were generally significantly faster for > some things. > > Interesting, I got some phone related topic added into your post, and > no direct mail, so hopefully you can get your hands on the pastebin link. > > Thank you, I will let you know if the new tunable does the trick. > > Matt Build fails. I will also try gcc, but it seems like it doesn't know about do_power_suspend yet! cd /usr/obj/usr/src/sys/ONOSENDAI; MAKEOBJDIRPREFIX=/usr/obj MACHINE_ARCH=amd64 MACHINE=amd64 CPUTYPE=nocona GROFF_BIN_PATH=/usr/obj/usr/src/tmp/legacy/usr/bin GROFF_FONT_PATH=/usr/obj/usr/src/tmp/legacy/usr/share/groff_font GROFF_TMAC_PATH=/usr/obj/usr/src/tmp/legacy/usr/share/tmac _SHLIBDIRPREFIX=/usr/obj/usr/src/tmp VERSION="FreeBSD 9.0-CURRENT amd64 900023" INSTALL="sh /usr/src/tools/install.sh" PATH=/usr/obj/usr/src/tmp/legacy/usr/sbin:/usr/obj/usr/src/tmp/legacy/usr/bin:/usr/obj/usr/src/tmp/legacy/usr/games:/usr/obj/usr/src/tmp/usr/sbin:/usr/obj/usr/src/tmp/usr/bin:/usr/obj/usr/src/tmp/usr/games:/sbin:/bin:/usr/sbin:/usr/bin make KERNEL=kernel all -DNO_MODULES_OBJ clang -c -O2 -fno-strict-aliasing -pipe -march=nocona -std=c99 -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -nostdinc -I. -I/usr/src/sys -I/usr/src/sys/contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-omit-frame-pointer -mcmodel=kernel -mno-red-zone -mfpmath=387 -mno-sse -mno-sse2 -mno-sse3 -mno-mmx -mno-3dnow -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -fstack-protector /usr/src/sys/dev/pci/pci_pci.c clang: warning: argument unused during compilation: '-mfpmath=387' /usr/src/sys/dev/pci/pci_pci.c:450:20: error: use of undeclared identifier 'pci_do_power_suspend'; did you mean 'pci_do_power_resume'? if (error == 0 && pci_do_power_suspend) { ^~~~~~~~~~~~~~~~~~~~ pci_do_power_resume In file included from /usr/src/sys/dev/pci/pci_pci.c:51: /usr/src/sys/dev/pci/pci_private.h:41:13: note: 'pci_do_power_resume' declared here extern int pci_do_power_resume; ^ 1 error generated. *** Error code 1 Stop in /usr/obj/usr/src/sys/ONOSENDAI. *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. Matt