From owner-freebsd-stable@freebsd.org Thu Sep 14 11:27:49 2017 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 48786E1107E for ; Thu, 14 Sep 2017 11:27:49 +0000 (UTC) (envelope-from killing@multiplay.co.uk) Received: from mail-wr0-x235.google.com (mail-wr0-x235.google.com [IPv6:2a00:1450:400c:c0c::235]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id CCED570221 for ; Thu, 14 Sep 2017 11:27:48 +0000 (UTC) (envelope-from killing@multiplay.co.uk) Received: by mail-wr0-x235.google.com with SMTP id c23so45202wrg.9 for ; Thu, 14 Sep 2017 04:27:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=multiplay-co-uk.20150623.gappssmtp.com; s=20150623; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language; bh=wkSDHPKPWnfW3Fr1atlEPXnMBl72urT7PYHCyvzPSiU=; b=ahI+zbNMtE5bYE5fFWo/rMGHWkDlQi4O3HgNX62IjxKmqXIRggxZeLweDi87/bbSrn PxiTjg1N9FN0Aj5agGg8OUlaVjFB+T3Fo3pTjaQZEHXD/GI39ZPMCw1whaD/ZzWzbH+v gIkPjOso0FC8cF68GgwknnLpsignTPMxmgjsZHnV3N/SeEMfdJk0qHbptVkWf1UnZv0w JNOPTbNwfmkORZ0EbHxyzY+cIVVvN6eUSA1RRVqIqsLCzmjzS2Jfbav7ZBrV0JTQnry4 ZjrmXFGnELUZ/xUS8cwqHZzz34T3JT2INGWON4r24erEUioAP90DeVF209cAWPnVSq4W 7CYg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language; bh=wkSDHPKPWnfW3Fr1atlEPXnMBl72urT7PYHCyvzPSiU=; b=RMYdD7OSXGh5MchCsbsQfdIsLHjG3JxJNxW8fBkCxQCcmWgnQ4eSh4naLXdpAoXwNU OGhnh99WPZSdS+6lf3NWSfTbNXVwz1/+HU4lP+INpSyFRzacBeDvZB6ANQzzv8S55gPQ csQ/DtW/7JOCxq/zs2hI+4u33T2aIiQLX+uPANL06pQIohuRjcSrZs6WGmSEBVZIqX3F nX5yXFiI685eFHx4rWyc08Ld1rj61S1H/bQ8v2mDKjQK/eL8CHcRtWHk+QuPHmgsNzgN FTAiTQfT0YyZMGwDawiWLaaLoOWMak8b1dvv6tg6VGpxwmccap9XQft0uYtZXuPFA+Y0 A81A== X-Gm-Message-State: AHPjjUgbe97rMmt/6TI/n/GC4sX8i8Bgle+jEawW4XeAXiYlhmVf1WtI js2bWU+6/Zm3aKTpDFV6/w== X-Google-Smtp-Source: ADKCNb6nS3v1rt0xmV5z4woRiYvmY/lTidX/cA4JkBChSBRzGjlLP08gMfjgyJnX09Dl+pkiq2qApQ== X-Received: by 10.223.156.199 with SMTP id h7mr15284173wre.170.1505388466788; Thu, 14 Sep 2017 04:27:46 -0700 (PDT) Received: from [10.10.1.111] ([185.97.61.1]) by smtp.gmail.com with ESMTPSA id q19sm21627000wrb.17.2017.09.14.04.27.45 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 14 Sep 2017 04:27:45 -0700 (PDT) Subject: Re: The system works unstable To: freebsd-stable@freebsd.org References: <1505383551.980800557.o68y1kwi@frv52.fwdcdn.com> From: Steven Hartland Message-ID: <20153687-4322-07f4-4018-abd32b5777c5@multiplay.co.uk> Date: Thu, 14 Sep 2017 12:27:46 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: <1505383551.980800557.o68y1kwi@frv52.fwdcdn.com> Content-Language: en-US Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Sep 2017 11:27:49 -0000 If you have remote console via IPMI it might be an idea to leave an active top session so you can see the last point at which the machine stopped. It may provided a pointer to bad process e.g. eating all the machine RAM.     Regards     Steve On 14/09/2017 11:30, wishmaster wrote: > Hi! > > My 11.0-STABLE system had been working stable for a three last years, but became unstable a week ago. The system just freezes about once/2 days (at night) and no responsive via network, nothing in the console. > Before the first freezing I had made updates of applications in the base system and jails. > Options VIMAGE and Linux compat. are enabled. > > The first thought was bad sectors on the HDD, but  dd if=/dev/ada0 of=/dev/null bs=128k rejected this one. > > How can I debug this situation? > > Thank, > Vit > _______________________________________________ > freebsd-stable@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"