From owner-freebsd-current@FreeBSD.ORG Wed Oct 20 01:16:00 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 BE309106566C for ; Wed, 20 Oct 2010 01:16:00 +0000 (UTC) (envelope-from sendtomatt@gmail.com) Received: from mail-qy0-f182.google.com (mail-qy0-f182.google.com [209.85.216.182]) by mx1.freebsd.org (Postfix) with ESMTP id 7081E8FC19 for ; Wed, 20 Oct 2010 01:16:00 +0000 (UTC) Received: by qyk30 with SMTP id 30so2150845qyk.13 for ; Tue, 19 Oct 2010 18:15:59 -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=FDieWAGLXajo0G9Uhbe971MYN7sgXWH6zTS9R33Zutk=; b=kbag8MQZO1V1RcE7IdTZB/IeFz1lOTI6E2FbOhiPHxc3lfLjnm7pynKyNm0j0F8N4t 1Hsezponwn5mTew5d2OSyGUWPIfqjCSSWuIw51OBHHqUYlqvQbN+gCxGEu1zaKY+YJW2 f30eiV+Lea2fL1dMx+Wx8ZHgYWuFGRH/azc4g= 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=wh8NlGV9z4DK608m9mfrZBpUjZQUQYtonBNVOVbLexpZ0H1yqweOLfTPVSyzeTlSEO nSIMrCGcqGDm+IatHJECLyXzUvt6cpMeMY79bLxXA925C0nWiiltDqc5RW1LkczkKEjk VturncAs4DUhyvedbJjgBdSIjclL+RpWpMxlM= Received: by 10.224.201.201 with SMTP id fb9mr4209329qab.60.1287537359531; Tue, 19 Oct 2010 18:15:59 -0700 (PDT) Received: from ono-sendai.local ([75.111.34.169]) by mx.google.com with ESMTPS id w30sm1432060vcr.16.2010.10.19.18.15.56 (version=SSLv3 cipher=RC4-MD5); Tue, 19 Oct 2010 18:15:57 -0700 (PDT) Message-ID: <4CBE42CA.3050103@gmail.com> Date: Tue, 19 Oct 2010 18:15:54 -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> <4CA556EB.902@gmail.com> <20101001144505.C62022@sola.nimnet.asn.au> <20101002142419.G62022@sola.nimnet.asn.au> <1286051977.1655.45.camel@RabbitsDen.RabbitsLawn.verizon.net> <20101003174833.V62022@sola.nimnet.asn.au> In-Reply-To: <20101003174833.V62022@sola.nimnet.asn.au> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: 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 01:16:00 -0000 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? Matt sendtomatt@gmail.com Not sure where to go from here... If it is helpful, I can provide any required logs, verbose dmesg etc.