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<p class="MsoNormal">Yannis –<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Here’s what I don’t understand. <o:p></o:p></p>
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<p class="MsoNormal">The backing device is logical volume: /dev/vg1/lv1<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The drbd volume is: drbd0<o:p></o:p></p>
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<p class="MsoNormal">The filesystem is ext4 on /dev/drbd0<o:p></o:p></p>
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<p class="MsoNormal">Since the filesystem is built on /dev/drbd0, not on /dev/vg1/lv1, if we remove drbd from the mix, can we then simply do:<o:p></o:p></p>
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<p class="MsoNormal"># mount /dev/vg1/lv1 /mnt and find all the data there? <o:p></o:p></p>
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<p class="MsoNormal">--Eric<o:p></o:p></p>
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<p class="MsoNormal"><b>From:</b> Yannis Milios <yannis.milios@gmail.com> <br>
<b>Sent:</b> Tuesday, September 1, 2020 4:47 AM<br>
<b>To:</b> Eric Robinson <eric.robinson@psmnv.com><br>
<b>Cc:</b> drbd-user@lists.linbit.com<br>
<b>Subject:</b> Re: [DRBD-user] Remove DRBD w/out Data Loss<o:p></o:p></p>
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<p class="MsoNormal">You mean completely removing DRBD while preserving the data on its backing device ? That should work out of the box, without any extra effort, as DRBD works as a transparent layer and it does not modify the data on the backing device.<o:p></o:p></p>
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<p class="MsoNormal">Yannis<o:p></o:p></p>
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<p class="MsoNormal">On Mon, 31 Aug 2020 at 09:39, Eric Robinson <<a href="mailto:eric.robinson@psmnv.com">eric.robinson@psmnv.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I may have missed this answer when I checked the manual, but we need to convert a DRBD cluster node into standalone server without losing the data. Is that possible?<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">--Eric<o:p></o:p></p>
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<p class="MsoNormal">-- <o:p></o:p></p>
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