From owner-freebsd-questions@freebsd.org Wed Dec 21 18:57:18 2016 Return-Path: Delivered-To: freebsd-questions@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 4BAF1C8B0D3 for ; Wed, 21 Dec 2016 18:57:18 +0000 (UTC) (envelope-from alexmiroslav@gmail.com) Received: from mail-ua0-x22b.google.com (mail-ua0-x22b.google.com [IPv6:2607:f8b0:400c:c08::22b]) (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 03FAE1D44 for ; Wed, 21 Dec 2016 18:57:17 +0000 (UTC) (envelope-from alexmiroslav@gmail.com) Received: by mail-ua0-x22b.google.com with SMTP id 88so58901078uaq.3 for ; Wed, 21 Dec 2016 10:57:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=inuKzYC8Yx1dNqWnaObkmTCrmzRj8uY7MhyJjnH0cPQ=; b=ryDTwqO3YAHv1H0551hWOZZ5uXCKJNeEpjQRqgtnDGQiJQ+CC+1anNCzo7ACcbVwIh Gj4gx0Jv1Hh2BZ8/sSFtskE02JAL+4JxVWsfkXiX6OYfmtOB8dS8i/0Ub5C4k5Jeq4+5 jKKdgYQy9e1O8LD0cNDBIdvU8sFPgnOUOr10bowaWwGTU78UcBm+HDVcFN2G+AmlRISs o0ecyoJUal6Cq5MIH0RlVyacAH1lCiaYoiww+Dlf9KpNrIHwa+Obk29RHP+rjWd9l3PR 02pzHCIyFfvZfD9X/lO0PgrVH1BmbGXZ+ntRuVwNYKuU4Qm4/nSnNNNKgLPxbl2C+oMe xigA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=inuKzYC8Yx1dNqWnaObkmTCrmzRj8uY7MhyJjnH0cPQ=; b=OgttJyj7reok6Q6i3acca+jHbpoZLTSXk5eub2h8IdYVOnZaW95QUbCJahvHWTTHz1 Tw7G65CAwO5omO6Yh0JgzI4kjeU4Ubz3l3MxbkBMn34qklvqK/sb0GZqfQJjYiHlQma/ UF62rbxYz1gzAgS+LGjOIOxO5wKsm5YGhf/Rn58c4lkPKQJS7vZNpoVIp6HPgDoACy/d C6K65BKw7Qc2+UpSmeFO6Hw0gknz2kA0TEHbH+0JReyNtEkmi5kHupBu+B669X+7LDEh 8ODUcX9FURjqZl9IWZrqkiZ/DazE+14wgbsuRcYK9Txa7YIz8y7CXEO/ursd9/scv4NQ hHsA== X-Gm-Message-State: AIkVDXID+bIm1/H5H3f51ZcAx7q/K66orD+pkspu/UgdfPt7CAFeYUF/X2d8Q9Mbpl6lK5zO4wE3Y6/reAKbEA== X-Received: by 10.176.7.71 with SMTP id h65mr277589uah.114.1482346636843; Wed, 21 Dec 2016 10:57:16 -0800 (PST) MIME-Version: 1.0 Received: by 10.159.39.130 with HTTP; Wed, 21 Dec 2016 10:57:16 -0800 (PST) From: Aleksandr Miroslav Date: Wed, 21 Dec 2016 10:57:16 -0800 Message-ID: Subject: Re: zfs (zxfer) replication -- "holes" in backups? (SOLVED) To: freebsd-questions@freebsd.org Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Dec 2016 18:57:18 -0000 On Mon, Dec 19, 2016 at 8:13 PM, Aleksandr Miroslav wrote: > It turns out that when I sent my snapshots to my backup machine, I never turned off > this property, the backup machine also had zfstools installed, and so was taking > snapshots of my backupsnaphots. Indeed, this was the problem. The solution was to add the following to my zxfer command line: -o com.sun:auto-snapshot=false This turned off the property that zfstools uses to determine whether or not it should snapshot a filesystem. Alex