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        I don’t know how the first problem could be solved without some
        sort of validation.</span><br>
      <br>
      I try and handle this problem by creating an archive at set times.
      A 6 month or 12 month backup if you will. I also capture the
      output from rsync and dump them into logs. I  then use  grep to
      extract changes and problems and  send them to me via email at the
      end of the backup. If for some reason I have changes that I can't
      account for I can always go back to the archive.<br>
      <br>
      For more recent files maybe not assimilated into the archive, I
      have a rolling daily backup that I can go to if something go awry.<br>
      <br>
      Lots of versions, I know, but disk space is cheap and now that the
      process is relatively automated I don't really encounter problems
      any more.<br>
      <br>
      On 07/06/16 04:20, Wilkins, Vern W wrote:<br>
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        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">For
            my web photogallery, database, documents, etc., I rsync all
            that to a thumb drive kept at work, and also to an external
            drive at home.  For my raw photos, I’m only able to rsync to
            an external drive at home.  I have over 1TB of raw images
            which creates a real problem for free offsite backup.  <o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Also,
            for those who rsync, be careful.  A while back one of my
            drives went and I realized that the rsync backups had
            actually copied corrupted files to the backup.  I also had a
            case where files were deleted on backup before they were
            successfully copied (they had been moved on the source).  I
            fixed the second problem with a different set of rsync
            options, but I don’t know how the first problem could be
            solved without some sort of validation.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Vern<o:p></o:p></span></p>
        <p class="MsoNormal"><b><span
              style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif">
            Digikam-users [<a class="moz-txt-link-freetext" href="mailto:digikam-users-bounces@kde.org">mailto:digikam-users-bounces@kde.org</a>] <b>On
              Behalf Of </b>Michael<br>
            <b>Sent:</b> Monday, June 6, 2016 1:39 PM<br>
            <b>To:</b> digiKam - Home Manage your photographs as a
            professional with the power of open source
            <a class="moz-txt-link-rfc2396E" href="mailto:digikam-users@kde.org"><digikam-users@kde.org></a><br>
            <b>Subject:</b> Re: [Digikam-users] what do you use for
            backups?<o:p></o:p></span></p>
        <p class="MsoNormal"><o:p> </o:p></p>
        <div>
          <p class="MsoNormal">I rsync /home/Documents to a thumb drive
            and /home/Pictures to another<o:p></o:p></p>
        </div>
        <div>
          <p class="MsoNormal"><o:p> </o:p></p>
          <div>
            <p class="MsoNormal">On Mon, Jun 6, 2016 at 12:52 PM, Gilles
              Caulier <<a moz-do-not-send="true"
                href="mailto:caulier.gilles@gmail.com" target="_blank">caulier.gilles@gmail.com</a>>
              wrote:<o:p></o:p></p>
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                <p class="MsoNormal">At home, i use a NAS connected to
                  100Mb ethernet through power supply. An rsync script
                  synchronize at 4:00AM a copy from host computer to the
                  NAS using a smb mount (300Gb). You just need to take a
                  care about the SMB mount options for file naming
                  (UTF8, long file name, rights. etc...) The NAS can be
                  acceded through WIKI by a MAC and a Windows to show
                  images through FS. The NAS support also UPNP, so you
                  can display image with a tablets or a phone.<o:p></o:p></p>
                <div>
                  <p class="MsoNormal"><o:p> </o:p></p>
                </div>
                <div>
                  <p class="MsoNormal">Gilles Caulier<o:p></o:p></p>
                </div>
              </div>
              <div>
                <p class="MsoNormal"><o:p> </o:p></p>
                <div>
                  <p class="MsoNormal">2016-06-06 18:39 GMT+02:00 Daniel
                    Bauer <<a moz-do-not-send="true"
                      href="mailto:linux@daniel-bauer.com"
                      target="_blank">linux@daniel-bauer.com</a>>:<o:p></o:p></p>
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                    6.0pt;margin-left:4.8pt;margin-right:0in">
                    <p class="MsoNormal"><br>
                      <br>
                      Am 06.06.2016 um 16:37 schrieb Michael Fierro:<br>
                      > Dropbox! Dropbox's default behavior is to
                      store a copy of every file on<br>
                      > every computer you back it up to. Plus
                      there's the copy stored on their<br>
                      > cloud. PLUS, if you pay for the extra, they
                      do unlimited file<br>
                      > versioning. It works incredibly well.<br>
                      <br>
                      <br>
                      This is fantastic if you only take a 64 GB of
                      photos every half a year and use the time in
                      between for the upload :-)<br>
                      <br>
                      It is also fantastic if you don't care, that at
                      least dropbox has access to your files.<br>
                      <br>
                      Then it's great that your backup lasts exactly as
                      long as dropbox lasts - it wouldn't be the first
                      such service that disappears.<br>
                      <br>
                      Even if upload times would increase by 100, I
                      would never, never, never leave my files somewhere
                      that is completely out of my control.<br>
                      <br>
                      Dropbox and the like for sure is cool to share
                      some MB of files or for a short time storage of
                      smaller amounts of data. But it is not all all
                      suitable for a save backup.<br>
                      <br>
                      Daniel<span style="color:#888888"><br>
                        <span class="hoenzb">-- </span><br>
                        <span class="hoenzb">Daniel Bauer photographer
                          Basel Barcelona</span><br>
                        <span class="hoenzb"><a moz-do-not-send="true"
                            href="http://www.daniel-bauer.com"
                            target="_blank">http://www.daniel-bauer.com</a></span><br>
                        <span class="hoenzb">room in Barcelona: <a
                            moz-do-not-send="true"
                            href="https://www.airbnb.es/rooms/2416137"
                            target="_blank"><a class="moz-txt-link-freetext" href="https://www.airbnb.es/rooms/2416137">https://www.airbnb.es/rooms/2416137</a></a><o:p></o:p></span></span></p>
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                      <div>
                        <p class="MsoNormal"><span style="color:#888888">_______________________________________________<br>
                            Digikam-users mailing list<br>
                            <a moz-do-not-send="true"
                              href="mailto:Digikam-users@kde.org"
                              target="_blank">Digikam-users@kde.org</a><br>
                            <a moz-do-not-send="true"
                              href="https://mail.kde.org/mailman/listinfo/digikam-users"
                              target="_blank">https://mail.kde.org/mailman/listinfo/digikam-users</a></span><o:p></o:p></p>
                      </div>
                    </div>
                  </blockquote>
                </div>
                <p class="MsoNormal"><o:p> </o:p></p>
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              <p class="MsoNormal" style="margin-bottom:12.0pt"><br>
                _______________________________________________<br>
                Digikam-users mailing list<br>
                <a moz-do-not-send="true"
                  href="mailto:Digikam-users@kde.org">Digikam-users@kde.org</a><br>
                <a moz-do-not-send="true"
                  href="https://mail.kde.org/mailman/listinfo/digikam-users"
                  target="_blank">https://mail.kde.org/mailman/listinfo/digikam-users</a><o:p></o:p></p>
            </blockquote>
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          <p class="MsoNormal"><br>
            <br clear="all">
            <o:p></o:p></p>
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            <p class="MsoNormal"><o:p> </o:p></p>
          </div>
          <p class="MsoNormal">-- <o:p></o:p></p>
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            <div>
              <div>
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                  <div>
                    <p class="MsoNormal"><span style="font-size:9.5pt">:-)~MIKE~(-:</span><o:p></o:p></p>
                  </div>
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      <br>
      <pre wrap="">_______________________________________________
Digikam-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Digikam-users@kde.org">Digikam-users@kde.org</a>
<a class="moz-txt-link-freetext" href="https://mail.kde.org/mailman/listinfo/digikam-users">https://mail.kde.org/mailman/listinfo/digikam-users</a>
</pre>
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    <br>
    <br>
    <div class="moz-signature">-- <br>
      Cheers Simon <br>
      <br>
      <span style="padding:1cm; font-family: sans-serif; font-size:150%;
        ">Simon Christopher Cropper</span><br>
      <span style="padding:1cm">Mobile: 0431 821 566</span><br>
      <span style="padding:1cm">Email: <a
          href="mailto:contact@simonchristophercropper.com"><a class="moz-txt-link-abbreviated" href="mailto:contact@simonchristophercropper.com">contact@simonchristophercropper.com</a></a></span><br>
      <span style="padding:1cm">Online CV: <a
          href="http://www.simonchristophercropper.com/"><a class="moz-txt-link-freetext" href="http://www.simonchristophercropper.com/">http://www.simonchristophercropper.com/</a></a></span><br>
      <span style="padding:1cm">LinkedIn: <a
          href="http://au.linkedin.com/in/simonchristophercropper/"><a class="moz-txt-link-freetext" href="http://au.linkedin.com/in/simonchristophercropper/">http://au.linkedin.com/in/simonchristophercropper/</a></a></span><br>
      <span style="padding:1cm">ResearchGate: <a
          href="https://www.researchgate.net/profile/Simon_Cropper3"><a class="moz-txt-link-freetext" href="https://www.researchgate.net/profile/Simon_Cropper3">https://www.researchgate.net/profile/Simon_Cropper3</a></a></span>
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