From owner-freebsd-current@freebsd.org Sat May 28 20:29:17 2016 Return-Path: Delivered-To: freebsd-current@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 BC0DBB4E5CF for ; Sat, 28 May 2016 20:29:17 +0000 (UTC) (envelope-from mokhi64@gmail.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 9F5A81867 for ; Sat, 28 May 2016 20:29:17 +0000 (UTC) (envelope-from mokhi64@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id 9AB21B4E5CE; Sat, 28 May 2016 20:29:17 +0000 (UTC) Delivered-To: current@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 9A689B4E5CD for ; Sat, 28 May 2016 20:29:17 +0000 (UTC) (envelope-from mokhi64@gmail.com) Received: from mail-wm0-x234.google.com (mail-wm0-x234.google.com [IPv6:2a00:1450:400c:c09::234]) (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 36B481866 for ; Sat, 28 May 2016 20:29:17 +0000 (UTC) (envelope-from mokhi64@gmail.com) Received: by mail-wm0-x234.google.com with SMTP id n129so28826381wmn.1 for ; Sat, 28 May 2016 13:29:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc; bh=Wl6vH+mBa0Ul59ZxLyHVLItgqu1vPPasZzFhdQ7tHws=; b=K4TuoV4Luuee75fg/gDiiGIe4FfEtNnjupHfTdDVd+rFTXgH9F3jpVPMbKS1olVcae pNJ8L3ZPVvn17WajomdbFvbtUJnY6PFQvJNOPEdNRXz2dQnbBmLiK7VkYEQO2TsIKxcL Ka6zlTkj68OJn7IVJvasb7kC6+m4z8skPQ0R/1199XNAjaxHgx2NIuVSH5zfTWhj2FbP VAC8yQiN1UciKfXazvVhYK86G7sMygRvTGYPVlQMMH2FePtrtmvqtpfIckOq0ZweltBh NUq8Nq7OflNz2LewA9WyWcejmZzXPUOWE/TBAbWYAmtmh948BREbRzkgtwkf0Vr951IB SDuA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc; bh=Wl6vH+mBa0Ul59ZxLyHVLItgqu1vPPasZzFhdQ7tHws=; b=BR44Nj/dVS6nLlBfuRceC4racMBDa735rYIkmRSN3wZYMGC/E8mgfGzG7GUYYHOwUt ve4KRr0r2BdtCP5AVLJlg3TkhhVBs8mU7mFa/Ng0kw0Lgbw4tKjYfucaz/JGFqDvfm2l 2hjPFbhQ1eNoZIIEScxy004BZMx2DSTPf70qWH4EYw10bC2jpdeO9rWLj3WfJbtKnmar AgN5+spFEBVlYJ5t4NzCb/m358Vres6nCbOlqyeLh2G0LswkiT6XLFPA6A7//iP8F5bg 9XNoalFdLGu9KtYkAFXBb3tMcYt6/vuHCUaYq6X6DNsJtdeH4CcHZ1Ba2nN/f07wOzcs V6DQ== X-Gm-Message-State: ALyK8tIfVY12Vpbljd/ug+TM8vdACIFkiA/g/Yz6eLWt2LphhSsbM5IiJugNaaHm+fcSAYwc7Y5UZUmt0ge38A== MIME-Version: 1.0 X-Received: by 10.28.92.20 with SMTP id q20mr4336318wmb.76.1464467354870; Sat, 28 May 2016 13:29:14 -0700 (PDT) Received: by 10.28.230.17 with HTTP; Sat, 28 May 2016 13:29:14 -0700 (PDT) In-Reply-To: <36b1daa4-8ed5-5cac-85f7-641d4dee7538@rawbw.com> References: <36b1daa4-8ed5-5cac-85f7-641d4dee7538@rawbw.com> Date: Sun, 29 May 2016 00:59:14 +0430 Message-ID: Subject: Re: WITNESS messages on 11 From: mokhi To: Yuri Cc: current Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.22 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, 28 May 2016 20:29:17 -0000 I'm not sure, but maybe this is related to [1]. FWIW, according to [2], LORs of witness means deadlock could be happened in that situation (if it's not a false positive), not necessarily an accurate deadlock happening IMO :) I hope it helps :) [1]http://lists.freebsd.org/pipermail/freebsd-current/2016-May/061195.html [2]https://www.freebsd.org/doc/faq/troubleshoot.html#idp63374416 Best Regards, Mokhi.