From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oi0-x22c.google.com (mail-oi0-x22c.google.com [IPv6:2607:f8b0:4003:c06::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id CCD093B476 for ; Thu, 14 Apr 2016 11:40:53 -0400 (EDT) Received: by mail-oi0-x22c.google.com with SMTP id y204so97173594oie.3 for ; Thu, 14 Apr 2016 08:40:53 -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 :content-transfer-encoding; bh=pNTZQkcpYlOk5C6UyWLuxmHB2nFAHBJKzNqnyNMB4H4=; b=yRvOPp04j5jn/VrC3fy/tC3phF8PLO1QCnRF3a4erHP6v3a6UqdPx2LBD4LuatMesU QofwTBOT1A+sXmIsEMde5GkhGLxMUVy7qYmSXOpXjRZhJ50jjlWSIlmL9oSZmBmJbeO4 sfh3HIykg0SNW/ykaplM2FJ/YJ6o39rcYeecvl3R3mNDpcyXvmPnxUGKRsZv5xfIRr6G XUtgyLqoHEuD1HKvlJfQOEPWZBICyMWY4BwNxACcAML07lJyL0uaUrv8ciERR2nbYv00 t2o6oyzXmSWo0gWWw1k/DKNfmT2H2TcFrmCsXh7MA0TsSjCn1opfHcg/TxExxKIWz7kU p38w== 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:content-transfer-encoding; bh=pNTZQkcpYlOk5C6UyWLuxmHB2nFAHBJKzNqnyNMB4H4=; b=UDec3kT086j6RhEd/x/dymvU0blnNH+2/sW47y90oaBEeDsDbPJjEnOfAODJWWm85Z 6ufMUvSDEu2YZLXR1TDH+hNNk9XtAn1/DQGWCrK5StOKxD2jdBxWtwe5/p1VbIbkaqCv rwkRgidT7zj+t3o4sRbK1knu/9COWOoqIZ2cANV2MlCOKBHsFE5313754IKcvHMXKx+/ xmo14t/V4VVAl3qRG564GHl29Gol3qkVwfQfYrRVK3x7AVrdO+IIqeEgmEDv+XmsKIRg FuEgpoumS9sPOY3kb4rzH59zEWyTMrP95sVIqvWjE1d/t8j3hK7GXZ9Qdytv5wkwlhHa u7qQ== X-Gm-Message-State: AOPr4FV4HNpmwiJD1y4snFy6coSSgVJP9k6yist+JbsseMN1pd2En9bs+0Yxn/jtbAHn/Ut+fT2dka0V2Ls+Dg== MIME-Version: 1.0 X-Received: by 10.157.5.106 with SMTP id 97mr7502574otw.127.1460648453137; Thu, 14 Apr 2016 08:40:53 -0700 (PDT) Received: by 10.202.79.194 with HTTP; Thu, 14 Apr 2016 08:40:53 -0700 (PDT) In-Reply-To: <20160414065615.GA14284@radio2.ebirdie> References: <20160414065615.GA14284@radio2.ebirdie> Date: Thu, 14 Apr 2016 08:40:53 -0700 Message-ID: From: Dave Taht To: "cerowrt-devel@lists.bufferbloat.net" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Cerowrt-devel] update on that nuc I was fighting with X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Apr 2016 15:40:53 -0000 On Wed, Apr 13, 2016 at 11:56 PM, Erkki Lintunen wr= ote: > * Dave Taht [2016-04-13 17:11:44 -0700]: > >> Hoo, boy, did I have issues. I finally got around to trying to get it >> up and running linux. >> >> For reference, this was the: >> >> - Jetway NU93-2930 NUC Form Factor Intel Celeron N2930 SoC Bay Trail 2 > ... >> Well, it turns out there is a BIOS fix here, which I have not installed = yet. > > Matthew Garrett's blog-post might give peace of mind. > and especially in it's > comments are info about Intel chip microcode versions. Sigh. Pain shared, reduced, Joy shared, increased. Corollary: With enough pain shared, fixes can be found. This will not be the first time I stepped too far off the bleeding edge, nor the last. I am still in search of *something* that will let me install an ath10k and follow along on the wonderful results michal is getting on fq_codel for wifi on that chipset. https://lists.bufferbloat.net/pipermail/codel/2016-April/002165.html I was tempted to swap out for the ivy bridge box and tear apart the nuc that I use as my main desktop to do it, but with the heat thing being a potential problem also, reluctant. /me goes searching for another board > One might only get microcode through Jetway and Jetway (at least I have > doubts) might be a vendor not giving much concern toward other OSs. E.g. > the comments in Garrett's blog say Windows AHCI driver handles > power-states ok, so the issues with Linux may not be a priority to > Jetway unless in volume made known to it. > > Nice info for me also as I was about to upgrade an old Pentium box > running 24x7 to a Bay Trail platform, but have to put it on hold and > watch on this as the comments also reference to Intel's caution about > theirs chips long term reliability if the power-states aren't right. > > - Erkki > _______________________________________________ > Cerowrt-devel mailing list > Cerowrt-devel@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/cerowrt-devel --=20 Dave T=C3=A4ht Let's go make home routers and wifi faster! With better software! http://blog.cerowrt.org