From owner-freebsd-current@FreeBSD.ORG Sat Aug 23 17:43:19 2008 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 13FC7106566B for ; Sat, 23 Aug 2008 17:43:19 +0000 (UTC) (envelope-from kevinxlinuz@163.com) Received: from m13-131.163.com (m13-131.163.com [220.181.13.131]) by mx1.freebsd.org (Postfix) with SMTP id 5B4A08FC0C for ; Sat, 23 Aug 2008 17:43:18 +0000 (UTC) (envelope-from kevinxlinuz@163.com) Received: from 122.234.4.133 ( 122.234.4.133 [122.234.4.133] ) by ajax-webmail-wmsvr131 (Coremail) ; Sun, 24 Aug 2008 01:43:17 +0800 (CST) Date: Sun, 24 Aug 2008 01:43:17 +0800 (CST) From: kevin To: "Dmitry Morozovsky" Message-ID: <20735408.317981219513397571.JavaMail.coremail@bj163app131.163.com> In-Reply-To: <20080823191926.U24524@woozle.rinet.ru> References: <20080823191926.U24524@woozle.rinet.ru> <200808230003.44081.jhb@freebsd.org> <11617822.2511219426408994.JavaMail.coremail@bj163app64.163.com> <32042518.170381219475642395.JavaMail.coremail@bj163app131.163.com> <20080823122943.M24524@woozle.rinet.ru> <48B0259E.4000003@163.com> MIME-Version: 1.0 X-Originating-IP: [192.168.192.229 (122.234.4.133)] X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT_Ux_snapshot build 080718(5706.1785.1782) Copyright (c) 2002-2008 www.mailtech.cn 163com X-CM-SenderInfo: pnhyx0x0ol03r26rljoofrz/1tbiMBRZQkiNUppkEgAAsE X-Coremail-Antispam: 1U50xBIdaVrnuAawVACjsI_Ar4v6c8GOVW06r1DJrWUAwAa7V CY0VAaVVAqrcv_Jw1UWr13M4IEnf9ElVAFpTB2q-sK649IAas0WaI_GwAC6xAIw28IcVAK 0I8IjxAxMIAIbVAYjsxI4VWUJwCS07vE5I8CrVACY4xI64kE6c02F40Ex7xfMIAIbVAv7V C0I7IYx2IY67AKxVWUJVWUGwCS07vEYx0Ex4A2jsIE14v26r1j6r4UMIAIbVCjxxvEw4Wl V2xY6xkFs20EY4vE8sxKj4xv1wCS07vEc2IjII80xcxEwVAKI48JYxBIdaVFxhVjvjDU= Content-Type: text/plain; charset=gbk Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-current@freebsd.org Subject: Re:Re: [BUG] I think sleepqueue need to be protected in sleepq_broadcast 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: Sat, 23 Aug 2008 17:43:19 -0000 On Sun, 24 Aug 2008, Dmitry Morozovsky wrote: >On Sat, 23 Aug 2008, kevin wrote: > >k> > k> Sorry, panic does not work well for me.My system has 4G mem,but only >k> > 1.6G swap.When i want to get a coredump,it freeze at last. >k> > k> I can easily reproduce the panic. >k> > set hw.physmem=1G in /boot/loader.conf ? >k> > >k> I set hw.physmem=1G in /boot/loader.conf,but still can't core dump to swap. >k> it look like this: >k> db>c >k> Uptime:3h54m9s >k> Physical memory:1005 MB >k> Dumping 640MB: >k> then stop here,and do nothing. > >Hmm... Can this machine complete a dump if you jump to kdb in normal >situation and call for panic? > I tried "db>call panic" and "db>panic". it still work nothing.I think you can ask others for a coredump file. >Sincerely, >D.Marck [DM5020, MCK-RIPE, DM3-RIPN] >[ FreeBSD committer: marck@FreeBSD.org ] >------------------------------------------------------------------------ >*** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** >------------------------------------------------------------------------ Thanks, kevin