From owner-freebsd-questions@FreeBSD.ORG Wed Jun 3 08:48:09 2015 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 255147F9 for ; Wed, 3 Jun 2015 08:48:09 +0000 (UTC) (envelope-from erichsfreebsdlist@alogt.com) Received: from alogt.com (alogt.com [69.36.191.58]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 0467810CD for ; Wed, 3 Jun 2015 08:48:08 +0000 (UTC) (envelope-from erichsfreebsdlist@alogt.com) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=alogt.com; s=default; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Subject:Cc:To:From:Date; bh=7ddDAFbdMg+36fOdgNXE3tRHDYm9mpoJNk9X5rK9wDc=; b=Dh3WefCcMwgi+o39n3T8XaWjV/On4tOZoNCdQJz1ArFDiI4q+xEc/iroT0sOBu5ICT1CZbnsdJqQk3ClaxnH3A3SUee985o1iYqra6aZMaCyNoZ3md5xDbWL5vEQYM/y2WVY+++7r43lXsZH28O2NaYtWW/EUR51oP5pWgeWnD8=; Received: from [114.121.165.240] (port=17420 helo=X220.alogt.com) by sl-508-2.slc.westdc.net with esmtpsa (TLSv1.2:AES128-GCM-SHA256:128) (Exim 4.85) (envelope-from ) id 1Z04LB-00356r-VL; Wed, 03 Jun 2015 02:48:02 -0600 Date: Wed, 3 Jun 2015 16:47:56 +0800 From: Erich Dollansky To: ortadur@web.de Cc: freebsd-questions@freebsd.org Subject: Re: Many core dumps in pthread_getspecific - how to debug? Message-ID: <20150603164756.06961d69@X220.alogt.com> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - sl-508-2.slc.westdc.net X-AntiAbuse: Original Domain - freebsd.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - alogt.com X-Get-Message-Sender-Via: sl-508-2.slc.westdc.net: authenticated_id: erichsfreebsdlist@alogt.com X-Source: X-Source-Args: X-Source-Dir: X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Jun 2015 08:48:09 -0000 Hi, On Wed, 3 Jun 2015 09:09:43 +0200 ortadur@web.de wrote: > I'm new to FreeBSD, and it looks nice so far. There is just one welcome! > thing which bugs me. I'm getting a lot of core dumps in many different > programmes like Xorg, vim, firefox, ... and looking into the There must be something else wrong. > FreeBSD andre 10.1-RELEASE-p10 FreeBSD 10.1-RELEASE-p10 #0: Wed > May 13 06:54:13 UTC 2015 > root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC > amd64 > Can you get the sources and compile your own FreeBSD? Your description does not match my experience by any standards. The only problem that often leads to crashes are lost devices. With other words, you mount a device via USB and the connection gets lost (unplugged). > It's running on real hardware, it's not a VM. This should not matter. > > And now the questions: > What do I have to do to debug this and get rid of this bug? > Whom do I need to send those debug infos? Try first the source. The best mailing list for this should be 'stable' as it targets only the stable versions like yours. Erich