From owner-freebsd-current@FreeBSD.ORG Fri Aug 24 03:00:58 2007 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 DA57C16A418 for ; Fri, 24 Aug 2007 03:00:58 +0000 (UTC) (envelope-from rrs@cisco.com) Received: from sj-iport-6.cisco.com (sj-iport-6.cisco.com [171.71.176.117]) by mx1.freebsd.org (Postfix) with ESMTP id B47CB13C458 for ; Fri, 24 Aug 2007 03:00:58 +0000 (UTC) (envelope-from rrs@cisco.com) Received: from sj-dkim-2.cisco.com ([171.71.179.186]) by sj-iport-6.cisco.com with ESMTP; 23 Aug 2007 20:00:55 -0700 X-IronPort-AV: i="4.19,302,1183359600"; d="scan'208"; a="205606677:sNHT42841287" Received: from sj-core-1.cisco.com (sj-core-1.cisco.com [171.71.177.237]) by sj-dkim-2.cisco.com (8.12.11/8.12.11) with ESMTP id l7O30tpp023201 for ; Thu, 23 Aug 2007 20:00:55 -0700 Received: from xbh-sjc-221.amer.cisco.com (xbh-sjc-221.cisco.com [128.107.191.63]) by sj-core-1.cisco.com (8.12.10/8.12.6) with ESMTP id l7O30rl7012048 for ; Fri, 24 Aug 2007 03:00:55 GMT Received: from xfe-sjc-212.amer.cisco.com ([171.70.151.187]) by xbh-sjc-221.amer.cisco.com with Microsoft SMTPSVC(6.0.3790.1830); Thu, 23 Aug 2007 20:00:53 -0700 Received: from [127.0.0.1] ([171.68.225.134]) by xfe-sjc-212.amer.cisco.com with Microsoft SMTPSVC(6.0.3790.1830); Thu, 23 Aug 2007 20:00:53 -0700 Message-ID: <46CE49F0.9070204@cisco.com> Date: Thu, 23 Aug 2007 23:01:04 -0400 From: Randall Stewart User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7.13) Gecko/20070601 X-Accept-Language: en-us, en MIME-Version: 1.0 To: FreeBSD Current Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 24 Aug 2007 03:00:53.0316 (UTC) FILETIME=[FBD7D840:01C7E5FA] DKIM-Signature: v=0.5; a=rsa-sha256; q=dns/txt; l=829; t=1187924455; x=1188788455; c=relaxed/simple; s=sjdkim2002; h=Content-Type:From:Subject:Content-Transfer-Encoding:MIME-Version; d=cisco.com; i=rrs@cisco.com; z=From:=20Randall=20Stewart=20 |Subject:=20Crash=20when=20we=20wakeup=20from=20a=20sleep=20on=20IBM=20T4 3 |Sender:=20; bh=JqUQtGs7SJ25/fS6LwXJFyMCe8TtqyrLiMbPU9Wxwv0=; b=BTC/MDHjeUPv8HA/OuRb/ODICv8NKSXHAQJkfmTOCFEsdVgGtGTTCVtlVnW7pGbcgCnU/JeS hdj0AduUFztCQymObGTz6HGXm4oglrVFivYbYYuGToFAvYn/DkOPlO66; Authentication-Results: sj-dkim-2; header.From=rrs@cisco.com; dkim=pass (sig from cisco.com/sjdkim2002 verified; ); Subject: Crash when we wakeup from a sleep on IBM T43 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: Fri, 24 Aug 2007 03:00:58 -0000 Hi all: Ok I can easily reproduce this.. and I have pinpointed at least one of the culprits.. witness says its: recursed on non-recursive lock in OsdSync.c line 377 acpi subsystem... You can find here (thanks to fellow sctp-interop participants) jpegs of the crash and a picture of a ddb> trace The crash: http://www.sctp.org/sleep_crash1.jpg The trace: http://www.sctp.org/sleep_crash2.jpg Would someone who owns the acpi subsystem take a look at this.. and if you need more info, it would be good to hear from you.. I can do DDB commands if you want more info and at the interop until tommorrow I have access to a D200 to actually take photos of it... or of course there is the manual transcribe :-0 R -- Randall Stewart NSSTG - Cisco Systems Inc. 803-345-0369 803-317-4952 (cell)