From owner-freebsd-current@FreeBSD.ORG Mon Nov 10 04:33:43 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 512E51065672 for ; Mon, 10 Nov 2008 04:33:43 +0000 (UTC) (envelope-from kevinxlinuz@163.com) Received: from m12-12.163.com (m12-12.163.com [220.181.12.12]) by mx1.freebsd.org (Postfix) with SMTP id 6B3878FC08 for ; Mon, 10 Nov 2008 04:33:42 +0000 (UTC) (envelope-from kevinxlinuz@163.com) Received: from [127.0.0.1] (unknown [60.191.86.3]) by smtp8 (Coremail) with SMTP id DMCowLA75OKjuRdJHpT3FQ--.22230S2; Mon, 10 Nov 2008 12:33:39 +0800 (CST) Message-ID: <4917B9A7.4030504@163.com> Date: Mon, 10 Nov 2008 12:33:43 +0800 From: kevin User-Agent: Thunderbird 2.0.0.17 (Windows/20080914) MIME-Version: 1.0 To: Attilio Rao References: <4911B529.1030804@163.com> <3bbf2fe10811051031j25ed35e8r78dd5f21e3551579@mail.gmail.com> In-Reply-To: <3bbf2fe10811051031j25ed35e8r78dd5f21e3551579@mail.gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Coremail-Antispam: 1Uf129KBjvdXoW7GFWUCF48Xry3uw4rCr1xXwb_yoWfAFX_Ww 4qyw1ktrWUJrsrA398JF4Sqrn3t393WF1IvFyxW39xtr1rC395G34vvrZayFn3Xa97twn8 Awn5tr1rtr17KjkaLaAFLSUrUUUUUbIjqfuFe4nvWSU5nxnvy29KBjDU0xBIdaVrnRJUUU sSb7Iv0xC_JF4lb4IE77IF4wAFF20E14v26r1j6r4UM7C26xCjj4IEI4klw4CSwwAFxVCa YxvI4VCIwcAKzIAtM7CIcVAFz4kK6r1j6r18M2kK67kvxFCE548m6r1fGryUXwAawVACjs I_Ar4v6c8GOVW06r1DJrWUAwAa7VCY0VAaVVAqrcv_Jw1UWr13Mc02F40EFcxC0VAKzVAq x4xG6I80ewAv7VC0I7IYx2IY67AKxVWUJVWUGwAv7VC2z280aVAFwI0_Gr0_Cr1lFVAaXT ZC67ZELSn0mTvEwaV2v3VFvVW8M4IE42xK82IY64kIx2x0424l7I0Y64k_MxkIecxEwVAF wVW8XwCY0x0Ix7I2Y4AK6F4j6FyUMxCjnVAqn7xvrwC2zVAF1VAY17CE14v26r1Y6r17MI IF0xvEx4A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Jr0_GrUvcSsGvfC2 KfnxnUUI43ZEXa7xRiF1v7UUUUU== Cc: FreeBSD Current Subject: Re: shutdown and reboot do not work correct 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: Mon, 10 Nov 2008 04:33:43 -0000 Attilio Rao wrote: > 2008/11/5, kevin : > >> Hi, >> I update everything this afternoon(both kernel and world). when i try to >> reboot or shutdown system,i find something goes wrong.After system output >> "All buffers synced" and "Accounting disabled",system does not power off as >> normal. the keyboard still works and when i press the power button ,it >> output "acpi: suspend request ignored (not ready yet)", "acpi: request to >> enter state S5 failed (error 6)". Any one meet same problem? >> > > Could you please break into DDB and see where it is hanging? > > Thanks, > Attilio > > > Nothing is hanging.Only all kernel threads runs.when i plug in or remove network cable,system can detect network interface's status.And i notice all threads called _sleep or some functions similar to sleepq_timeout/sleepq_set_timeout in the output of show all trace. Thanks, kevin