From owner-svn-src-head@freebsd.org Wed Aug 17 15:51:19 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 6E125BBCF0C for ; Wed, 17 Aug 2016 15:51:19 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-it0-x242.google.com (mail-it0-x242.google.com [IPv6:2607:f8b0:4001:c0b::242]) (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 3CA4917BE for ; Wed, 17 Aug 2016 15:51:19 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-it0-x242.google.com with SMTP id d65so9752409ith.0 for ; Wed, 17 Aug 2016 08:51:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=JYv1HpFsXQQRe/172PSgaDrpEqVyQrRQoZp/b+yaMaI=; b=f7LhX+p303RsnS+bW9b0zpcgPfVL91pNeuhhRkCJg6ccZ3xFg/HhlBMVBB6PZ6T8nA r/tg+xlegkIxsPK50JTBv899HFBzAxSYCtenMKIVSQqrzprKzJfFnUrqLESJnE2D4b54 pHB6+Vw6oPoiMmFx47Xi+AVzPd6eKsKQfEp4oiFk2wKj0I/05c5v+FBOKmnHYEfKVfr4 PRJPiW/h3SoqK8ugXEjX0vCoquj9WO5AjRm2V9P5TRy294DJ+Izyx7CFEB4u+fOsYIJc 1TjV+1TE009POeC8olPxo5GN8Vmaj6u2+w7YbViJe+WDJi8oV+DxUnlSpiO/QlM7KQeL TrLg== 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=JYv1HpFsXQQRe/172PSgaDrpEqVyQrRQoZp/b+yaMaI=; b=KPUbrDN3BNjfCYXkezjjAVgUi1Gn8+nitydd+cmZwJ0MYrFyxTex68QwJ9MywDtFvj bkSTumIibdm9F9lA3f2mmC4R0OTUcGLYTlNpaeICPUNyDF6PeGbbjA12HUaTCEGDa1sf rRHmO9p4G/yqh8Pdb+0Y3dXDhuYMlmvw8XDnes3TbSZPO+swj4WuP6mIBAahrIvtSLDJ 3qccWuHvWShqTZUnHRoZ/qOBsoKPxd2/CCRd4Ij2xqSZ+2hcfXhRTc6bds+0ULHuofLB RYi5I11zLZGqV98nnDi8Ll+an7FGRxxnyZdYAYO5EsvnS7PNxDq9lRMv9TmO5Yej0QNg 2xAA== X-Gm-Message-State: AEkoouucEIoAKjaVZdyk/FSSgUwsJEDvYPStY7fyucOFPTvizsqDes1+uYQfhre6T/hpjqsG90BQNgwbvwL0jg== X-Received: by 10.36.116.193 with SMTP id o184mr1312981itc.14.1471449078665; Wed, 17 Aug 2016 08:51:18 -0700 (PDT) MIME-Version: 1.0 Sender: wlosh@bsdimp.com Received: by 10.36.65.7 with HTTP; Wed, 17 Aug 2016 08:51:17 -0700 (PDT) X-Originating-IP: [69.53.245.200] In-Reply-To: <581c856c-826b-529e-c9c6-a397fb679708@freebsd.org> References: <201608150930.u7F9UL1V069576@repo.freebsd.org> <861t1n6749.fsf@desk.des.no> <581c856c-826b-529e-c9c6-a397fb679708@freebsd.org> From: Warner Losh Date: Wed, 17 Aug 2016 09:51:17 -0600 X-Google-Sender-Auth: uZkeXaP3Q4A-Hf5Z2gUPrmbwsv0 Message-ID: Subject: Re: svn commit: r304142 - head/usr.sbin/bsdinstall/partedit To: Nathan Whitehorn Cc: =?UTF-8?Q?Dag=2DErling_Sm=C3=B8rgrav?= , src-committers , "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: 2.1.22 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: Wed, 17 Aug 2016 15:51:19 -0000 On Wed, Aug 17, 2016 at 8:36 AM, Nathan Whitehorn wrote: > As for grepping, the CAM disk drivers are all in sys/cam, not sys/dev, as > I'm sure you know, and you will find all the code that handles this there. There's at least a dozen disk drivers that aren't CAM. The code in CAM that handles this is, at best, a set of heuristics that can and does get it wrong. These two facts alone severely undermine your argument. Warner