From owner-svn-src-head@freebsd.org Tue Sep 13 08:42:50 2016 Return-Path: Delivered-To: svn-src-head@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 47E6EBD6206; Tue, 13 Sep 2016 08:42:50 +0000 (UTC) (envelope-from sepherosa@gmail.com) Received: from mail-vk0-x236.google.com (mail-vk0-x236.google.com [IPv6:2607:f8b0:400c:c05::236]) (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 0279BCA7; Tue, 13 Sep 2016 08:42:49 +0000 (UTC) (envelope-from sepherosa@gmail.com) Received: by mail-vk0-x236.google.com with SMTP id f76so167738703vke.0; Tue, 13 Sep 2016 01:42:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=6rlMKn79tw9tG/xmKHFVilZgL7rpWBFwhH6XxvoMM4c=; b=NwOK0b5y7w00d2854KIQtfXdX0sikYBeOTnY6WkNYVCDnXfxjYURJFEzYANkD6d597 LORYQ/Zg1tQWCDysQQoMPHRgABntwqik72RbAOWg5Kp5IiLY4MESfjRDggExwyErd2j4 d0QpzLLWZMgWZ1LhZj8wQEOK3OzwXv2i+FUXoCPCvt7L3U7teaSa2nfuPFD33tOeRcii m9xekj7PfK9faQcPL/YqQb1hn81pdbOZkn2nVOrV1HeBvCJUAEjfJNqcCQWEHsTGx0tS eqGZ/orE1sSZJeSctB10CTHhkCoud+R+IUZOnG0/a4rlF/mDzU3YLYvH+z3HxNCEoaxW wyYQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=6rlMKn79tw9tG/xmKHFVilZgL7rpWBFwhH6XxvoMM4c=; b=aAwKiPbkQlJWiuEurEOeyvT4aUgLQdpeBSBpmNtasmJZaFDIas+xNqi1hNxef4VQUF 3rFbhHR2WQnaUi6vOtVIcK+SesAdC5PLfsE7KelCnBOfogVpromWxcLnXTXfr0UpnrC8 BjL/F4CUy99ElDGuBF+uK8w7kFKvoWBYNzQJtg181NQs8tdR5Jtzny9R3/T+qC1FzyEq JbX5ud9qyKFLVEQgbfy5L55fOkVQLiJfm/JEMl0N2Ta664Bll2c2EGPULapP6Yp2gp2i WnNdISI2a1Qt/AzSWL3MVU2S//KdW1LxwAMOHzqvffA2s4+/P+WVU7IbYi4oPT8IEedp 80oA== X-Gm-Message-State: AE9vXwNL2ip8r9acNsxHCwx5IhO0kcEYPayA/Xo08C8r5+8mPYyW/lfU5TpgflbRc8ksIP0b+RQ26wv4jXUExA== X-Received: by 10.31.244.207 with SMTP id s198mr11033643vkh.126.1473756169196; Tue, 13 Sep 2016 01:42:49 -0700 (PDT) MIME-Version: 1.0 Sender: sepherosa@gmail.com Received: by 10.176.69.228 with HTTP; Tue, 13 Sep 2016 01:42:48 -0700 (PDT) In-Reply-To: <20160913082755.GD38409@kib.kiev.ua> References: <201609120457.u8C4vw9S052665@repo.freebsd.org> <20160912083228.GW38409@kib.kiev.ua> <20160912100003.GX38409@kib.kiev.ua> <20160913082755.GD38409@kib.kiev.ua> From: Sepherosa Ziehau Date: Tue, 13 Sep 2016 16:42:48 +0800 X-Google-Sender-Auth: IFPGfyWq-NNPtL5RYm9HGB_0xx0 Message-ID: Subject: Re: svn commit: r305722 - head/sys/x86/x86 To: Konstantin Belousov Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Content-Type: text/plain; charset=UTF-8 X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Sep 2016 08:42:50 -0000 On Tue, Sep 13, 2016 at 4:27 PM, Konstantin Belousov wrote: > On Tue, Sep 13, 2016 at 09:21:25AM +0800, Sepherosa Ziehau wrote: >> Still didn't find anything wrong with this tunable set. > Hm, did you have DMAR globally enabled ? I.e. did you get messages > about dmar attachment, and then reports about dmar routing interrupts, like > msi: Assigning MSI-X IRQ 264 to local APIC 4 vector 51 > dmar1: programming irte[5] rid 0xf078 high 0x4f078 low 0x400330001 > ? Let me try it on other boxes. > > Ok, I tested this on my box. Indeed, this mutex (now sx) seems to not > participate there. Thanks. Thank you for the information. Thanks, sephe -- Tomorrow Will Never Die