From owner-svn-src-all@freebsd.org Mon Oct 2 22:14:08 2017 Return-Path: Delivered-To: svn-src-all@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 12FD1E28D1D for ; Mon, 2 Oct 2017 22:14:08 +0000 (UTC) (envelope-from asomers@gmail.com) Received: from mail-lf0-x244.google.com (mail-lf0-x244.google.com [IPv6:2a00:1450:4010:c07::244]) (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 8C3EC7D7D7 for ; Mon, 2 Oct 2017 22:14:07 +0000 (UTC) (envelope-from asomers@gmail.com) Received: by mail-lf0-x244.google.com with SMTP id m199so2775076lfe.5 for ; Mon, 02 Oct 2017 15:14:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:cc; bh=tPTnHTqjyzZKQkhW9f/lCGmIL5GYZz3c0xhEQa+4PTE=; b=dIWwhsfizwBtpax/kK/kx58R5FZVusiNRHDiq4l3ImrTY5xxfQfrT7SvbbA3ECpC7i pw8xZSkPVuWrVVlur1S4sjKFuABnjc/pKcnDj7vCdEzTJ9sMKEwP1jZBpdE4TRN7nAll FrZZqD1F5fq8+JjZcFP/hgGWtwo0I09810ivCNH/WNrB8ah2Se4X6t2lg9T2UVPcO7gV GzivPlGBpKSIqj83vdbaeRGrZOPnHpwhj6jGACnL/oKRXSOQzqmzaIGwSNpSK2tb03/J ZbWLDoC4tuvH7Fdw6tRR4455sQrepiRHML+heK2ecJPRj82IjL2w0ReF3tIbY4greByi wniA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:cc; bh=tPTnHTqjyzZKQkhW9f/lCGmIL5GYZz3c0xhEQa+4PTE=; b=TrlzgiMY8lbKwL42CtqJ93RFXb1XUMJ1BSAYbxmPM1sBc+ApgRhmXDkc9FYjXB11d9 0qDmFfC38ivHX1RLutDD6T2RPpgVBP+ogUiWpMvUpsmLF48P/rjX2/XJnP2gW3EtDlIx HviVGLPQ4sv0BrzTA5WrCX0+Wvi/qBRmgbSuRikb74fuxM/sqiiGHWufVX4g8zNNNemQ DgZTtJsTPyUKvTpgP6opAHN2gibWRSKWbkP3jR6/eoC2hD1SR5sBcpoJka4eGpQmkJLI YBMfJowx2Da9e1i6jXptPSOBiRdziU8F/Gkx5+nB0y2OHduRiwlz3L92nAv15EYUO9WJ zkQQ== X-Gm-Message-State: AHPjjUgi+FekzRSbfpB1sDF9xgommn1snXFWs3HvjnlBnyl1KM2guGXB LodwpMsbxVh9Q3GMhLPcVBT1bb80zct4DSofkPg= X-Received: by 10.46.41.22 with SMTP id u22mt8653034lje.130.1506982445671; Mon, 02 Oct 2017 15:14:05 -0700 (PDT) MIME-Version: 1.0 Sender: asomers@gmail.com Received: by 10.179.7.153 with HTTP; Mon, 2 Oct 2017 15:14:04 -0700 (PDT) In-Reply-To: <201710022202.v92M24q6065282@repo.freebsd.org> References: <201710022202.v92M24q6065282@repo.freebsd.org> From: Alan Somers Date: Mon, 2 Oct 2017 16:14:04 -0600 X-Google-Sender-Auth: vi6PfCWsOfSbo-dQsem1hq5JaXs Message-ID: Subject: Re: svn commit: r324220 - in head/cddl/contrib/opensolaris: cmd/zdb cmd/ztest lib/libzpool/common lib/libzpool/common/sys 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-all@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Oct 2017 22:14:08 -0000 On Mon, Oct 2, 2017 at 4:02 PM, Alan Somers wrote: > Author: asomers > Date: Mon Oct 2 22:02:04 2017 > New Revision: 324220 > URL: https://svnweb.freebsd.org/changeset/base/324220 > > Log: > MFC r316858 7280 Allow changing global libzpool variables in zdb > > 7280 Allow changing global libzpool variables in zdb and ztest through command line > > illumos/illumos-gate@0e60744c982adecd0a1f146f5637475d07ab1069 > https://github.com/illumos/illumos-gate/commit/0e60744c982adecd0a1f146f5637475d07ab1069 > > https://www.illumos.org/issues/7280 > zdb is very handy for diagnosing problems with a pool in a safe and > quick way. When a pool is in a bad shape, we often want to disable some > fail-safes, or adjust some tunables in order to open them. In the > kernel, this is done by changing public variables in mdb. The goal of > this feature is to add the same capability to zdb and ztest, so that > they can change libzpool tuneables from the command line. > > Reviewed by: Matthew Ahrens > Reviewed by: Dan Kimmel > Approved by: Robert Mustacchi > Author: Pavel Zakharov > > MFC after: 3 weeks s/MFC/MFV/