From owner-freebsd-current@FreeBSD.ORG Thu Aug 5 22:03:01 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 CE5E2106567A for ; Thu, 5 Aug 2010 22:03:01 +0000 (UTC) (envelope-from r.c.ladan@gmail.com) Received: from mail-ew0-f54.google.com (mail-ew0-f54.google.com [209.85.215.54]) by mx1.freebsd.org (Postfix) with ESMTP id 5430E8FC0C for ; Thu, 5 Aug 2010 22:03:00 +0000 (UTC) Received: by ewy26 with SMTP id 26so3023344ewy.13 for ; Thu, 05 Aug 2010 15:03:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:sender:message-id:date:from :organization:user-agent:mime-version:to:cc:subject:references :in-reply-to:content-type:content-transfer-encoding; bh=1jT9L2WTK5OwPlWMWlfYPd2tA/SHTgHk7EewXV2H0YM=; b=LkLWVILkUp2XqWFvftzTbdaVO7vxanWo8pwb6mio1nxGsHGVfhzczvm87amm/idclQ xYAvX2Oh34slVVFWd5hwB7MjexlAo2g+mx8ftZ9zNUIqKPmWg250SD/fuSiu627XEUIM Zfl9jNl+N5veajNi47iCLTTDW5eSNzk99UHG0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:message-id:date:from:organization:user-agent:mime-version:to :cc:subject:references:in-reply-to:content-type :content-transfer-encoding; b=ArMtcHeMwoQaJUvxXqRxYrulkaYqPmGouPw3CNYERTND9ceh9GW1GkrfO/ZhnfB22Y XwNM7oEua+fgToY2EEgmqOCgRZMYWdFxEzR09JzBa64Ju/ozgBEJFG5hE0kAiKxsMw/V 7W9TxJAdsHVOc7ci0uikbTf16sNSW9s8rNq2U= Received: by 10.213.20.10 with SMTP id d10mr8136786ebb.92.1281045779984; Thu, 05 Aug 2010 15:02:59 -0700 (PDT) Received: from [192.168.1.70] (ip4da3ae31.direct-adsl.nl [77.163.174.49]) by mx.google.com with ESMTPS id z55sm1054975eeh.21.2010.08.05.15.02.54 (version=TLSv1/SSLv3 cipher=RC4-MD5); Thu, 05 Aug 2010 15:02:55 -0700 (PDT) Sender: =?UTF-8?Q?Ren=C3=A9_Ladan?= Message-ID: <4C5B350C.7020708@freebsd.org> Date: Fri, 06 Aug 2010 00:02:52 +0200 From: Rene Ladan Organization: The FreeBSD Project User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; nl-NL; rv:1.9.2.7) Gecko/20100805 Thunderbird/3.1.1 MIME-Version: 1.0 To: erob@gthcfoundation.org References: <4C5735F9.9020308@gthcfoundation.org> <4C58151A.2060207@gthcfoundation.org> <4C581D7E.6010907@gthcfoundation.org> In-Reply-To: <4C581D7E.6010907@gthcfoundation.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Cc: freebsd-current@freebsd.org Subject: Re: thunderbird-3.0.6 stuck in ucond upon start 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: Thu, 05 Aug 2010 22:03:01 -0000 FWIW, thunderbird-3.1.1 runs fine on exactly the same kernel. Regards, Rene On 03-08-2010 15:45, Etienne Robillard wrote: > > Could this be a side effect from DEADLKRES or as a result of > a exclusive mutex lock (lock order reversal) ? I'd add option > DEBUG_LOCKS and/or > WITNESS_SKIPSPIN, to disable witness checks on spin mutexes, as > explained in the NOTES file. > > cheers, > Etienne > > > > René Ladan wrote: >> It should just be the GENERIC kernel, it is attached for completeness. >> >> Rene >> >> 2010/8/3 Etienne Robillard : >>> Please show us the kernel config too. It compiles and runs >>> without side effects on FreeBSD 8.1 (GENERIC) and native gcc... >>> >>> cheers! >>> >>> Etienne >>> >>> >>> >>> On 08/02/10 17:18, René Ladan wrote: >>>> Fair enough... >>>> >>>> a trace of about the first 10 seconds generated by 'ktrace -di >>>> thunderbird' >>>> is available at ftp://rene-ladan.nl/pub/freebsd/ktrace.out >>>> >>>> You'll need a amd64 machine to kdump it. >>>> >>>> Note that nothing user-visible happens when I start thunderbird. >>>> >>>> Regards, >>>> Rene >>>> >>>> 2010/8/2 Etienne Robillard: >>>> >>>>> a kernel backtrace would be a nice visual aid to debug!!! >>>>> >>>>> Cheers, >>>>> >>>>> Etienne >>>>> >>>>> >>>>> René Ladan wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>> it looks like on this CURRENT: >>>>>> FreeBSD acer 9.0-CURRENT FreeBSD 9.0-CURRENT #0 r210736: Sun Aug 1 >>>>>> 21:51:37 CEST 2010 >>>>>> rene@acer:/usr/obj/usr/home/rene/freebsd/clangbsd/sys/GENERIC amd64 >>>>>> >>>>>> thunderbird is always stuck in ucond upon start, however it is >>>>>> killable. >>>>>> >>>>>> This is a clangbsd kernel (GENERIC, with WITNESS), r210319 with >>>>>> gccbsd >>>>>> userland, r209980 and gcc-compiled up-to-date ports. >>>>>> The following modules are loaded: >>>>>> acer % kldstat >>>>>> Id Refs Address Size Name >>>>>> 1 26 0xffffffff80100000 f96790 kernel >>>>>> 2 1 0xffffffff81097000 570f8 iwn5000fw.ko >>>>>> 3 1 0xffffffff810ef000 29778 snd_hda.ko >>>>>> 4 2 0xffffffff81119000 85e20 sound.ko >>>>>> 5 1 0xffffffff8119f000 1c480 if_iwn.ko >>>>>> 6 1 0xffffffff81212000 3a85 linprocfs.ko >>>>>> 7 1 0xffffffff81216000 1de5d linux.ko >>>>>> acer % >>>>>> >>>>>> Regards, >>>>>> Rene >>>>>> >>>> _______________________________________________ >>>> 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" >>>> >>> ------------------------------------------------------------------------ >>> >>> _______________________________________________ >>> 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" > > -- http://www.rene-ladan.nl/ GPG fingerprint = ADBC ECCD EB5F A6B4 549F 600D 8C9E 647A E564 2BFC (subkeys.pgp.net)