https://wiki.openvz.org/index.php?action=history&feed=atom&title=Man%2Fploop.8
Man/ploop.8 - Revision history
2026-06-13T19:30:24Z
Revision history for this page on the wiki
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https://wiki.openvz.org/index.php?title=Man/ploop.8&diff=22340&oldid=prev
Kir: Bot: Automated import of articles *** existing text overwritten ***
2016-11-28T18:51:18Z
<p>Bot: Automated import of articles *** existing text overwritten ***</p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 18:51, 28 November 2016</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l20" >Line 20:</td>
<td colspan="2" class="diff-lineno">Line 20:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>-t&nbsp;</b><i>fstype</i>]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>-t&nbsp;</b><i>fstype</i>]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>-b&nbsp;</b><i>blocksize</i>]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>-b&nbsp;</b><i>blocksize</i>]</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[<b>-B&nbsp;</b><i>fsblocksize</i>] <i>delta_file</i></p></td></tr></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[<b>-B&nbsp;</b><i>fsblocksize</i>] <ins class="diffchange diffchange-inline">[<b>--nolazy</b>]</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><i>delta_file</i></p> </td></tr></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><tr valign="top" align="left"></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><tr valign="top" align="left"></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><td width="11%"></td></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><td width="11%"></td></div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l159" >Line 159:</td>
<td colspan="2" class="diff-lineno">Line 160:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><td width="57%"></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><td width="57%"></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-top: 1em">[<b>-u&nbsp;</b><i>uuid&nbsp;</i>|&nbsp;<b>-A</b>]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-top: 1em">[<b>-u&nbsp;</b><i>uuid&nbsp;</i><ins class="diffchange diffchange-inline">[<b>-U&nbsp;</b><i>uuid2</i>]&nbsp;</ins>|&nbsp;<b>-A</b>]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>-n&nbsp;</b><i>new_delta</i>]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>-n&nbsp;</b><i>new_delta</i>]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><i>DiskDescriptor.xml</i></p> </td></tr></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><i>DiskDescriptor.xml</i></p> </td></tr></div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l227" >Line 227:</td>
<td colspan="2" class="diff-lineno">Line 228:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-top: 1em"><b>ploop&nbsp;balloon&nbsp;discard</b></p> <td width="45%"></td></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-top: 1em"><b>ploop&nbsp;balloon&nbsp;discard</b></p> <td width="45%"></td></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><td width="<del class="diffchange diffchange-inline">55</del>%"></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><td width="<ins class="diffchange diffchange-inline">50</ins>%"></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-top: 1em">[<b>--automount</b>]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-top: 1em">[<b>--automount</b>]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>--to-free&nbsp;</b><i>size</i>]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>--to-free&nbsp;</b><i>size</i>]</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[<b>--min-block&nbsp;</b><i>min_size</i>]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[<b>--min-block&nbsp;</b><i>min_size</i<ins class="diffchange diffchange-inline">>] [<b>--defrag</b</ins>>]</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><i>DiskDescriptor.xml</i></p> </td></tr></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><i>DiskDescriptor.xml</i></p> <ins class="diffchange diffchange-inline"></td></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><td width="5%"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></td></tr></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></table></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></table></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l302" >Line 302:</td>
<td colspan="2" class="diff-lineno">Line 305:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>-t&nbsp;</b><i>fstype</i>]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>-t&nbsp;</b><i>fstype</i>]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>-b&nbsp;</b><i>blocksize</i>]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>-b&nbsp;</b><i>blocksize</i>]</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[<b>-B&nbsp;</b><i>fsblocksize</i>] <i>delta_file</i></p></td></tr></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[<b>-B&nbsp;</b><i>fsblocksize</i>] <ins class="diffchange diffchange-inline">[<b>--nolazy</b>]</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><i>delta_file</i></p> </td></tr></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><tr valign="top" align="left"></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><tr valign="top" align="left"></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><td width="11%"></td></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><td width="11%"></td></div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l356" >Line 356:</td>
<td colspan="2" class="diff-lineno">Line 360:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-left:28%;">Filesystem block size, in</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-left:28%;">Filesystem block size, in</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>bytes. Default is 4096 bytes.</p></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>bytes. Default is 4096 bytes.</p></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><p style="margin-left:11%;"><b>-n</b>, <b>--nolazy</b></p></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><p style="margin-left:28%;">Disable lazy mkfs</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">initialization (which is enabled by default). Currently that</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">means if this flag is set, <b>mkfs.ext4</b>(8) is called</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">with <b>-Elazy_itable_init=0,lazy_journal_init=0</b></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">options.</p></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><table width="100%" border="0" rules="none" frame="void"</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><table width="100%" border="0" rules="none" frame="void"</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1024" >Line 1,024:</td>
<td colspan="2" class="diff-lineno">Line 1,036:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><td width="57%"></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><td width="57%"></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-top: 1em">[<b>-u&nbsp;</b><i>uuid&nbsp;</i>|&nbsp;<b>-A</b>]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-top: 1em">[<b>-u&nbsp;</b><i>uuid&nbsp;</i><ins class="diffchange diffchange-inline">[<b>-U&nbsp;</b><i>uuid2</i>]&nbsp;</ins>|&nbsp;<b>-A</b>]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>-n&nbsp;</b><i>new_delta</i>]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>-n&nbsp;</b><i>new_delta</i>]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><i>DiskDescriptor.xml</i></p> </td></tr></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><i>DiskDescriptor.xml</i></p> </td></tr></div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1035" >Line 1,035:</td>
<td colspan="2" class="diff-lineno">Line 1,047:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><td width="57%"></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><td width="57%"></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><p>Specify a snapshot <i>uuid</i> to merge. If this option</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><p>Specify a <ins class="diffchange diffchange-inline">single </ins>snapshot <i>uuid</i> to merge. If this</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>is not specified, the top delta will be used.</p></td></tr></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>option is not specified, the top delta will be used<ins class="diffchange diffchange-inline">.</p></td></tr></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><tr valign="top" align="left"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><td width="11%"></td></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><td width="31%"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><p><b>-U</b> <i>uuid2</i></p></td></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><td width="1%"></td></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><td width="57%"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><p>Together with <b>-u</b> <i>uuid</i>, specify that all</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">snapshots in the range <i>uuid</i>...<i>uuid2</i> are to be</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">merged</ins>.</p> </td></tr></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><tr valign="top" align="left"></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><tr valign="top" align="left"></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><td width="11%"></td></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><td width="11%"></td></div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1321" >Line 1,321:</td>
<td colspan="2" class="diff-lineno">Line 1,344:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-top: 1em"><b>ploop&nbsp;balloon&nbsp;discard</b></p> </td></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-top: 1em"><b>ploop&nbsp;balloon&nbsp;discard</b></p> </td></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><td width="2%"></td></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><td width="2%"></td></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><td width="<del class="diffchange diffchange-inline">55</del>%"></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><td width="<ins class="diffchange diffchange-inline">50</ins>%"></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-top: 1em">[<b>--automount</b>]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-top: 1em">[<b>--automount</b>]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>--to-free&nbsp;</b><i>size</i>]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[<b>--to-free&nbsp;</b><i>size</i>]</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[<b>--min-block&nbsp;</b><i>min_size</i>]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[<b>--min-block&nbsp;</b><i>min_size</i<ins class="diffchange diffchange-inline">>] [<b>--defrag</b</ins>>]</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><i>DiskDescriptor.xml</i></p> </td></tr></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><i>DiskDescriptor.xml</i></p> <ins class="diffchange diffchange-inline"></td></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><td width="5%"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></td></tr></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></table></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></table></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1337" >Line 1,337:</td>
<td colspan="2" class="diff-lineno">Line 1,362:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><b>--automount</b> option to automatically mount ploop for</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><b>--automount</b> option to automatically mount ploop for</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>the duration of the operation.</p></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>the duration of the operation.</p></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><p style="margin-top: 1em">Option <b>--defrag</b> can be</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">used to run a filesystem defragmentation utility (currently</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">e4defrag2 on ext4 only) before the main operation.</p></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-top: 1em">Option <b>--to-free</b> can be</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p style="margin-top: 1em">Option <b>--to-free</b> can be</div></td></tr>
</table>
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<p>Automated import of articles</p>
<p><b>New page</b></p><div>== NAME ==<br />
<br />
<p style="margin-left:11%; margin-top: 1em">ploop &minus;<br />
ploop device management utility</p><br />
<br />
== SYNOPSYS ==<br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="17%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;init</b></p></td><br />
<td width="72%"><br />
<br />
<p style="margin-top: 1em"><b>-s</b> <i>size</i><br />
[<b>-f&nbsp;</b><i>format</i>]<br />
[<b>-v&nbsp;</b><i>version</i>]<br />
[<b>-t&nbsp;</b><i>fstype</i>]<br />
[<b>-b&nbsp;</b><i>blocksize</i>]<br />
[<b>-B&nbsp;</b><i>fsblocksize</i>] <i>delta_file</i></p></td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="17%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;mount</b></p></td><br />
<td width="72%"><br />
<br />
<p style="margin-top: 1em">[<b>-r</b>] [<b>-F</b>]<br />
[<b>-f&nbsp;</b><i>format</i>]<br />
[<b>-b&nbsp;</b><i>blocksize</i>]<br />
[<b>-d&nbsp;</b><i>device</i>]<br />
[<b>-m&nbsp;</b><i>mount_point</i>]<br />
[<b>-o&nbsp;</b><i>mount_options</i>]<br />
[<b>-t&nbsp;</b><i>fstype</i>] <i>base_delta</i> [<i>...<br />
top_delta</i>]</p> </td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="17%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;mount</b></p></td><br />
<td width="72%"><br />
<br />
<p style="margin-top: 1em">[<b>-r</b>] [<b>-F</b>]<br />
[<b>-d&nbsp;</b><i>device</i>]<br />
[<b>-m&nbsp;</b><i>mount_point</i>]<br />
[<b>-o&nbsp;</b><i>mount_options</i>]<br />
[<b>-t&nbsp;</b><i>fstype</i>] [<b>-u&nbsp;</b><i>uuid</i>]<br />
<i>DiskDescriptor.xml</i></p> </td></tr><br />
</table><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="20%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;umount</b></p></td><br />
<td width="69%"><br />
<br />
<p style="margin-top: 1em">{ <b>-d</b> <i>device</i> |<br />
<b>-m</b> <i>mount_point</i> | <i>DiskDescriptor.xml</i> |<br />
<i>image_file</i> }</p></td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="20%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;resize</b></p></td><br />
<td width="69%"><br />
<br />
<p style="margin-top: 1em"><b>-s</b> <i>size<br />
DiskDescriptor.xml</i></p> </td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="20%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;convert</b></p></td><br />
<td width="69%"><br />
<br />
<p style="margin-top: 1em">{ <b>-f</b> <i>format</i> |<br />
<b>-v</b> <i>version</i> } <i>DiskDescriptor.xml</i></p></td></tr><br />
</table><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;snapshot</b></p><td width="34%"></td><br />
<td width="43%"><br />
<br />
<p style="margin-top: 1em">[<b>-u&nbsp;</b><i>uuid</i>]<br />
<i>DiskDescriptor.xml</i></p> </td><br />
<td width="23%"><br />
</td></tr><br />
</table><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="32%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;snapshot-merge</b></p> </td><br />
<td width="43%"><br />
<br />
<p style="margin-top: 1em">[<b>-u&nbsp;</b><i>uuid</i>]<br />
<i>DiskDescriptor.xml</i></p> </td><br />
<td width="14%"><br />
</td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="32%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;snapshot-switch</b></p> </td><br />
<td width="43%"><br />
<br />
<p style="margin-top: 1em"><b>-u</b> <i>uuid<br />
DiskDescriptor.xml</i></p> </td><br />
<td width="14%"><br />
</td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="32%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;snapshot-delete</b></p> </td><br />
<td width="43%"><br />
<br />
<p style="margin-top: 1em"><b>-u</b> <i>uuid<br />
DiskDescriptor.xml</i></p> </td><br />
<td width="14%"><br />
</td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="32%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;snapshot-list</b></p> </td><br />
<td width="43%"></td><br />
<td width="14%"><br />
</td></tr><br />
</table><br />
<br />
<p style="margin-left:11%;">[<b>-H</b>]<br />
[<b>-u&nbsp;</b><i>uuid</i>]<br />
[<b>-o&nbsp;</b><i>field</i>[,<i>field</i>...]]<br />
<i>DiskDescriptor.xml</i></p><br />
<br />
== DESCRIPTION ==<br />
<br />
<p style="margin-left:11%; margin-top: 1em">ploop is a<br />
kernel block device, similar to the traditional loop device<br />
(which is controlled by <b>losetup</b>(8)) but with more<br />
features added, such as dynamic disk space allocation,<br />
stackable images, online resize, snapshotting, and live<br />
migration helper (write tracker). This manual page describes<br />
the ploop user space tool which is used to perform various<br />
operations related to ploop devices and images.</p><br />
<br />
<p style="margin-left:11%; margin-top: 1em">Note that this<br />
ploop tool is not aware of container entities. Commands that<br />
have <b>DiskDescriptor.xml</b> as an argument work with an<br />
XML file that contains meta-information about a particular<br />
ploop device configuration: device characteristics (block<br />
size etc.), storage information (names and formats of images<br />
used for the device), snapshot information, etc. If a<br />
particular command can be used both with and without the<br />
DiskDescriptor.xml argument, it is strongly advised to use<br />
the form with DiskDescriptor.xml.</p><br />
<br />
=== BASIC COMMANDS ===<br />
<br />
==== init ====<br />
<br />
<p style="margin-left:11%; margin-top: 1em">Create and<br />
initalize a ploop image file and a corresponding<br />
<b>DiskDescriptor.xml</b> file.</p><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="15%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;init</b></p></td><br />
<td width="2%"></td><br />
<td width="72%"><br />
<br />
<p style="margin-top: 1em"><b>-s</b> <i>size</i><br />
[<b>-f&nbsp;</b><i>format</i>]<br />
[<b>-v&nbsp;</b><i>version</i>]<br />
[<b>-t&nbsp;</b><i>fstype</i>]<br />
[<b>-b&nbsp;</b><i>blocksize</i>]<br />
[<b>-B&nbsp;</b><i>fsblocksize</i>] <i>delta_file</i></p></td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="15%"><br />
<br />
<p><b>-s</b> <i>size</i></p></td><br />
<td width="2%"></td><br />
<td width="72%"><br />
<br />
<p>Image size. If no suffix is specified, the <i>size</i><br />
is in sector units (one sector is 512 bytes). One can<br />
specify optional <b>K</b>, <b>M</b>, <b>G</b> or <b>T</b><br />
suffix to set the size in kilo-, mega-, giga- or<br />
terabytes.</p> </td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="15%"><br />
<br />
<p><b>-f</b> <i>format</i></p></td><br />
<td width="2%"></td><br />
<td width="72%"><br />
<br />
<p>Image format. See <b>IMAGE FORMATS</b> below.</p></td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="15%"><br />
<br />
<p><b>-v</b> <i>version</i></p></td><br />
<td width="2%"></td><br />
<td width="72%"><br />
<br />
<p>Image version, can be <b>1</b> or <b>2</b>. Default is<br />
<b>2</b>, if supported by the kernel.</p></td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="15%"><br />
<br />
<p><b>-t</b> <i>fstype</i></p></td><br />
<td width="2%"></td><br />
<td width="72%"><br />
<br />
<p>File system type. If this parameter is specified, a<br />
partition, a filesystem, and a balloon file will be created<br />
inside the image. Currently supported types are <b>ext3</b><br />
and <b>ext4</b>. Using <b>ext3</b> is not recommended.</p></td></tr><br />
</table><br />
<br />
<p style="margin-left:11%;"><b>-b</b> <i>blocksize</i></p><br />
<br />
<p style="margin-left:28%;">Device block size, in 512 byte<br />
sectors. Default block size is 2048 sectors, or 1<br />
megabyte.</p><br />
<br />
<p style="margin-left:11%;"><b>-B</b><br />
<i>fsblocksize</i></p><br />
<br />
<p style="margin-left:28%;">Filesystem block size, in<br />
bytes. Default is 4096 bytes.</p><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="15%"><br />
<br />
<p><i>delta_file</i></p></td><br />
<td width="2%"></td><br />
<td width="72%"><br />
<br />
<p>Path to a non-existent image file to be created.</p></td></tr><br />
</table><br />
<br />
==== mount ====<br />
<br />
<p style="margin-left:11%; margin-top: 1em">Assemble a<br />
ploop device from one or more delta images, start it, and<br />
optionally mount the file system residing on the device.</p><br />
<br />
<p style="margin-left:11%; margin-top: 1em">Two forms of<br />
this command are provided. The first one accepts a list of<br />
delta images to be used for assembling the ploop device,<br />
while the second one is using information from a<br />
DiskDescriptor.xml file. Please note that not all mount<br />
options are applicable to both forms.</p><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="17%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;mount</b></p></td><br />
<td width="1%"></td><br />
<td width="71%"><br />
<br />
<p style="margin-top: 1em">[<b>-r</b>] [<b>-F</b>]<br />
[<b>-f&nbsp;</b><i>format</i>]<br />
[<b>-b&nbsp;</b><i>blocksize</i>]<br />
[<b>-d&nbsp;</b><i>device</i>]<br />
[<b>-m&nbsp;</b><i>mount_point</i>]<br />
[<b>-o&nbsp;</b><i>mount_options</i>]<br />
[<b>-t&nbsp;</b><i>fstype</i>] <i>base_delta</i> [<i>...<br />
top_delta</i>]</p> </td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="17%"><br />
<br />
<p><b>ploop&nbsp;mount</b></p></td><br />
<td width="1%"></td><br />
<td width="71%"><br />
<br />
<p>[<b>-r</b>] [<b>-F</b>] [<b>-d&nbsp;</b><i>device</i>]<br />
[<b>-m&nbsp;</b><i>mount_point</i>]<br />
[<b>-o&nbsp;</b><i>mount_options</i>]<br />
[<b>-t&nbsp;</b><i>fstype</i>] [<b>-u&nbsp;</b><i>uuid</i>]<br />
<i>DiskDescriptor.xml</i></p> </td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="17%"><br />
<br />
<p><b>-r</b></p></td><br />
<td width="1%"></td><br />
<td width="71%"><br />
<br />
<p>Mount as read-only.</p></td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="17%"><br />
<br />
<p><b>-F</b></p></td><br />
<td width="1%"></td><br />
<td width="71%"><br />
<br />
<p>Run <b>fsck</b>(8) on inner filesystem before mounting<br />
it. This option is ignored if <b>-m</b> is not used.</p></td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="17%"><br />
<br />
<p><b>-f</b> <i>format</i></p></td><br />
<td width="1%"></td><br />
<td width="71%"><br />
<br />
<p>Image format. Ignored if DiskDescriptor.xml is<br />
specified. Otherwise, one need to specify <b>raw</b> as an<br />
argument, if raw image format is used.</p></td></tr><br />
</table><br />
<br />
<p style="margin-left:11%;"><b>-b</b> <i>blocksize</i></p><br />
<br />
<p style="margin-left:29%;">Device block size, in 512 byte<br />
sectors. Ignored if DiskDescriptor.xml is specified.<br />
Otherwise, required for raw images.</p><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="14%"><br />
<br />
<p><b>-d</b> <i>device</i></p></td><br />
<td width="4%"></td><br />
<td width="71%"><br />
<br />
<p>Ploop device to use, e.g.i, <b>/dev/ploop0</b>. If not<br />
specified, the first unused ploop device will be used.</p></td></tr><br />
</table><br />
<br />
<p style="margin-left:11%;"><b>-m</b><br />
<i>mount_point</i></p><br />
<br />
<p style="margin-left:29%;">If this option is specified,<br />
ploop goes on to mount the file system to directory denoted<br />
by <i>mount_point</i>.</p><br />
<br />
<p style="margin-left:11%;"><b>-o</b><br />
<i>mount_options</i></p><br />
<br />
<p style="margin-left:29%;">Any additional mount options,<br />
comma-separated. Used if <b>-m</b> is set.</p><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="14%"><br />
<br />
<p><b>-t</b> <i>fstype</i></p></td><br />
<td width="4%"></td><br />
<td width="71%"><br />
<br />
<p>File system type used for mounting. Used if <b>-m</b> is<br />
set. The default is <b>ext4</b>.</p></td></tr><br />
</table><br />
<br />
<p style="margin-left:11%;"><b>-u</b> <i>uuid</i> |<br />
<b>base</b></p><br />
<br />
<p style="margin-left:29%;">GUID of the image from the<br />
DiskDescriptor.xml to be mounted. By default, top GUID is<br />
used. The special &rsquo;<b>base</b>&rsquo; value can be<br />
used to mount the base (lower-level) image.</p><br />
<br />
<p style="margin-left:11%;"><i>base_delta</i> [...<br />
<i>top_delta</i>]</p><br />
<br />
<p style="margin-left:29%;">List of image files to mount,<br />
with the first one being the base delta and the last one<br />
being the top delta (i.e. the one that will be writable<br />
unless <b>-r</b> is specified).</p><br />
<br />
<p style="margin-left:11%;"><i>DiskDescriptor.xml</i></p><br />
<br />
<p style="margin-left:29%;">Path to the DiskDescriptor.xml<br />
file with information about images.</p><br />
<br />
==== umount ====<br />
<br />
<p style="margin-left:11%; margin-top: 1em">Unmount a ploop<br />
device. Since a mounted ploop device consists of an image<br />
(or multiple images), a device, and a file system mounted to<br />
a directory, one can refer to any of the above entities to<br />
specify what to unmount. The recommended way is to use<br />
DiskDescriptor.xml.</p><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="18%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;umount</b></p></td><br />
<td width="2%"></td><br />
<td width="69%"><br />
<br />
<p style="margin-top: 1em">{ <b>-d</b> <i>device</i> |<br />
<b>-m</b> <i>mount_point</i> | <i>DiskDescriptor.xml</i> |<br />
<i>image_file</i> }</p></td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="18%"><br />
<br />
<p><b>-d</b> <i>device</i></p></td><br />
<td width="2%"></td><br />
<td width="69%"><br />
<br />
<p>Ploop device, e.g., <b>/dev/ploop0</b>. If not<br />
specified, the first unused ploop device will be used.</p></td></tr><br />
</table><br />
<br />
<p style="margin-left:11%;"><b>-m</b><br />
<i>mount_point</i></p><br />
<br />
<p style="margin-left:31%;">Mount point of a ploop device<br />
to unmount.</p><br />
<br />
<p style="margin-left:11%;"><i>DiskDescriptor.xml</i></p><br />
<br />
<p style="margin-left:31%;">Path to the DiskDescriptor.xml<br />
file with information about images.</p><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="15%"><br />
<br />
<p><i>image_file</i></p></td><br />
<td width="5%"></td><br />
<td width="44%"><br />
<br />
<p>Path to a mounted image file.</p></td><br />
<td width="25%"><br />
</td></tr><br />
</table><br />
<br />
==== resize ====<br />
<br />
<p style="margin-left:11%; margin-top: 1em">Resize a ploop<br />
image. Online resize is supported, and the tool can either<br />
grow or shrink the ploop image and the underlying file<br />
system.</p><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="18%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;resize</b></p></td><br />
<td width="2%"></td><br />
<td width="69%"><br />
<br />
<p style="margin-top: 1em"><b>-s</b> <i>size<br />
DiskDescriptor.xml</i></p> </td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="18%"><br />
<br />
<p><b>-s</b> <i>size</i></p></td><br />
<td width="2%"></td><br />
<td width="69%"><br />
<br />
<p>Image size. If no suffix is specified, <i>size</i> is in<br />
sector units (one sector is 512 bytes). One can specify<br />
optional <b>K</b>, <b>M</b>, <b>G</b> or <b>T</b> suffix to<br />
set the size in kilo-, mega-, giga- or terabytes.</p></td></tr><br />
</table><br />
<br />
<p style="margin-left:11%;"><i>DiskDescriptor.xml</i></p><br />
<br />
<p style="margin-left:31%;">Path to the DiskDescriptor.xml<br />
file with information about images.</p><br />
<br />
==== convert ====<br />
<br />
<p style="margin-left:11%; margin-top: 1em">Convert ploop<br />
image format or version.</p><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="20%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;convert</b></p></td><br />
<td width="1%"></td><br />
<td width="68%"><br />
<br />
<p style="margin-top: 1em">{ <b>-f</b> <i>format</i> |<br />
<b>-v</b> <i>version</i> } <i>DiskDescriptor.xml</i></p></td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="20%"><br />
<br />
<p><b>-f</b> <i>format</i></p></td><br />
<td width="1%"></td><br />
<td width="68%"><br />
<br />
<p>Image format. See <b>IMAGE FORMATS</b> below.</p></td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="20%"><br />
<br />
<p><b>-v</b> <i>version</i></p></td><br />
<td width="1%"></td><br />
<td width="68%"><br />
<br />
<p>Image version, can be <b>1</b> or <b>2</b>. Only offline<br />
image version conversion is supported.</p></td></tr><br />
</table><br />
<br />
==== snapshot ====<br />
<br />
<p style="margin-left:11%; margin-top: 1em">Create a ploop<br />
snapshot.</p><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="21%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;snapshot</b></p></td><br />
<td width="2%"></td><br />
<td width="66%"><br />
<br />
<p style="margin-top: 1em">[<b>-u&nbsp;</b><i>uuid</i>]<br />
<i>DiskDescriptor.xml</i></p> </td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="21%"><br />
<br />
<p><b>-u</b> <i>uuid</i></p></td><br />
<td width="2%"></td><br />
<td width="66%"><br />
<br />
<p>Specify a <i>uuid</i> for a new snapshot. If option is<br />
not given, uuid is generated automatically. To generate uuid<br />
manually, one can use the <b>uuidgen</b>(1) utility. Note<br />
that UUID must be enclosed in curly brackets.</p></td></tr><br />
</table><br />
<br />
==== snapshot-merge ====<br />
<br />
<p style="margin-left:11%; margin-top: 1em">Merge a<br />
snapshot with its parent.</p><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="31%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;snapshot-merge</b></p> </td><br />
<td width="1%"></td><br />
<td width="57%"><br />
<br />
<p style="margin-top: 1em">[<b>-u&nbsp;</b><i>uuid</i>]<br />
<i>DiskDescriptor.xml</i></p> </td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="31%"><br />
<br />
<p><b>-u</b> <i>uuid</i></p></td><br />
<td width="1%"></td><br />
<td width="57%"><br />
<br />
<p>Specify a snapshot <i>uuid</i> to merge. If this option<br />
is not specified, the top delta will be used.</p></td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="31%"><br />
<br />
<p><b>-A</b></p></td><br />
<td width="1%"></td><br />
<td width="57%"><br />
<br />
<p>Merge all snapshots down to base delta. If some<br />
snapshots have more than a single child, they will be<br />
impossible to merge.</p></td></tr><br />
</table><br />
<br />
==== snapshot-switch ====<br />
<br />
<p style="margin-left:11%; margin-top: 1em">Switch to the<br />
specified snapshot. This operation can only be performed<br />
while ploop is not running (i.e. is unmounted). The current<br />
top delta image will be removed.</p><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="32%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;snapshot-switch</b></p> </td><br />
<td width="2%"></td><br />
<td width="55%"><br />
<br />
<p style="margin-top: 1em"><b>-u</b> <i>uuid<br />
DiskDescriptor.xml</i></p> </td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="32%"><br />
<br />
<p><b>-u</b> <i>uuid</i></p></td><br />
<td width="2%"></td><br />
<td width="55%"><br />
<br />
<p>Specify a snapshot <i>uuid</i> to switch to.</p></td></tr><br />
</table><br />
<br />
==== snapshot-delete ====<br />
<br />
<p style="margin-left:11%; margin-top: 1em">Delete the<br />
specifed snapshot. This operation can only be performed if<br />
the specified snapshot is not active. In case snapshot<br />
doesn&rsquo;t have any children, it will simply be removed.<br />
In case snapshot has a single child, it will be merged to<br />
that child. Deleting a snapshot that has multiple children<br />
is currently not supported (but can be performed manually in<br />
an iterative fashion).</p><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="32%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;snapshot-delete</b></p> </td><br />
<td width="2%"></td><br />
<td width="55%"><br />
<br />
<p style="margin-top: 1em"><b>-u</b> <i>uuid<br />
DiskDescriptor.xml</i></p> </td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="32%"><br />
<br />
<p><b>-u</b> <i>uuid</i></p></td><br />
<td width="2%"></td><br />
<td width="55%"><br />
<br />
<p>Specify a snapshot <i>uuid</i> to be deleted.</p></td></tr><br />
</table><br />
<br />
==== snapshot-list ====<br />
<br />
<p style="margin-left:11%; margin-top: 1em">List available<br />
snapshots.</p><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="29%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;snapshot-list</b></p> </td><br />
<td width="2%"></td><br />
<td width="58%"><br />
<br />
<p style="margin-top: 1em">[<b>-H</b>]<br />
[<b>-u&nbsp;</b><i>uuid</i>]<br />
[<b>-o&nbsp;</b><i>field</i>[,<i>field</i>...]]<br />
<i>DiskDescriptor.xml</i></p> </td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="29%"><br />
<br />
<p><b>-H</b>, <b>--no-header</b></p></td><br />
<td width="2%"></td><br />
<td width="58%"><br />
<br />
<p>Suppress displaying the header row. Usable for<br />
scripts.</p> </td></tr><br />
</table><br />
<br />
<p style="margin-left:11%;"><b>-u</b>, <b>--uuid</b>,<br />
<b>--id</b> <i>uuid</i></p><br />
<br />
<p style="margin-left:42%;">Filter the output to a<br />
specified <i>uuid</i>.</p><br />
<br />
<p style="margin-left:11%;"><b>-o</b>, <b>--output</b><br />
<i>field</i>[,<i>field</i>...]</p><br />
<br />
<p style="margin-left:42%;">Display only the specified<br />
<i>field</i>s. Possible fields are: <br><br />
&bull; <b>uuid</b> - snapshot&rsquo;s UUID; <br><br />
&bull; <b>parent_uuid</b> - snapshot&rsquo;s parent UUID;<br />
<br><br />
&bull; <b>current</b> - if this snapshot is the current one;<br />
<br><br />
&bull; <b>fname</b> - snapshot image file name.</p><br />
<br />
=== ADVANCED COMMANDS ===<br />
<br />
==== shapshot ====<br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="21%"><br />
<br />
<p style="margin-top: 1em"><b>ploop&nbsp;snapshot</b></p></td><br />
<td width="2%"></td><br />
<td width="66%"><br />
<br />
<p style="margin-top: 1em">[<b>-F</b>]<br />
[<b>-d&nbsp;</b><i>device</i>] <i>image_file</i></p></td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="21%"><br />
<br />
<p><b>-F</b></p></td><br />
<td width="2%"></td><br />
<td width="66%"><br />
<br />
<p>Freeze filesystem before making a snapshot. If the<br />
option is not given, the file system will not be frozen and<br />
snapshot will have an inconsistent file system. If you need<br />
a quick snapshot, do not use this option. Journal will be<br />
replayed when you mount the snapshot.</p></td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="21%"><br />
<br />
<p><b>-d</b> <i>device</i></p></td><br />
<td width="2%"></td><br />
<td width="66%"><br />
<br />
<p>Ploop device, e.g., <b>/dev/ploop0</b>.</p></td></tr><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="21%"><br />
<br />
<p><i>image_file</i></p></td><br />
<td width="2%"></td><br />
<td width="66%"><br />
<br />
<p>Path to a file to write a new snapshot to. If this file<br />
already exists, <b>ploop snapshot</b> will exit with an<br />
error.</p> </td></tr><br />
</table><br />
<br />
== IMAGE FORMATS ==<br />
<br />
<p style="margin-left:11%; margin-top: 1em">The following<br />
image formats are currently supported.</p><br />
<br />
<table width="100%" border="0" rules="none" frame="void"<br />
cellspacing="0" cellpadding="0"><br />
<tr valign="top" align="left"><br />
<td width="11%"></td><br />
<td width="4%"><br />
<br />
<p style="margin-top: 1em"><b>raw</b></p></td><br />
<td width="7%"></td><br />
<td width="78%"><br />
<br />
<p style="margin-top: 1em">Raw format, with 1:1 mapping<br />
between the image file and the ploop device.</p></td></tr><br />
</table><br />
<br />
<p style="margin-left:11%;"><b>ploop1</b>,&nbsp;<b>expanded</b></p><br />
<br />
<p style="margin-left:22%;">Expanded format. The image will<br />
grow according to the needs of the underlying file system.<br />
This format is the default. Names<br />
&rsquo;<b>ploop1</b>&rsquo; and<br />
&rsquo;<b>expanded</b>&rsquo; are aliases.</p><br />
<br />
<p style="margin-left:11%;"><b>preallocated</b></p><br />
<br />
<p style="margin-left:22%;">This is the same as<br />
&rsquo;<b>ploop1</b>&rsquo; or<br />
&rsquo;<b>expanded</b>&rsquo;, the only difference is all<br />
the file blocks are allocated during creation.</p><br />
<br />
== SEE ALSO ==<br />
<br />
<p style="margin-left:11%; margin-top: 1em">[[Man/vzctl.8|<b>vzctl</b>(8)]].</p></div>
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