forked from docs/doc-exports
zhangyue
d05287d5d6
Reviewed-by: Miskanin, Jan <jan.miskanin@t-systems.com> Co-authored-by: zhangyue <zhangyue164@huawei.com> Co-committed-by: zhangyue <zhangyue164@huawei.com>
22 lines
3.9 KiB
HTML
22 lines
3.9 KiB
HTML
<a name="evs_01_0005"></a><a name="evs_01_0005"></a>
|
|
|
|
<h1 class="topictitle1">Deleting EVS Disks</h1>
|
|
<div id="body1505876507180"><div class="section" id="evs_01_0005__section6567565617247"><h4 class="sectiontitle">Scenarios</h4><p id="evs_01_0005__p1591815463261">If an EVS disk is no longer used, you can release the virtual resources by deleting it.</p>
|
|
<ul id="evs_01_0005__ul1141181183314"><li id="evs_01_0005__li124211110334">The disk status is <strong id="evs_01_0005__b985812257218">Available</strong>, <strong id="evs_01_0005__b7859625162117">Error</strong>, <strong id="evs_01_0005__b148613253213">Expansion failed</strong>, <strong id="evs_01_0005__b168621925102111">Restoration failed</strong>, or <strong id="evs_01_0005__b3862132512215">Rollback failed</strong>.</li><li id="evs_01_0005__li107325132152">The disk is not locked by any service.</li><li id="evs_01_0005__li18424153316">The shared disk has been detached from all its <span id="evs_01_0005__text123837584211">servers</span>.</li></ul>
|
|
<p id="evs_01_0005__p19970248201812">When a disk is deleted, EVS immediately destroys the metadata so that data can no longer be accessed. In addition, the physical storage space of the disk is reclaimed and cleared before being re-assigned. For any new disk created based on the re-assigned physical space, before data is written to the disk, EVS returns zero for all the read and write requests to the disk.</p>
|
|
</div>
|
|
<div class="notice" id="evs_01_0005__note1340603911537"><span class="noticetitle"><img src="public_sys-resources/notice_3.0-en-us.png"> </span><div class="noticebody"><ul id="evs_01_0005__ul743855119460"><li id="evs_01_0005__li14381551154620">When you delete a disk, all the disk data including the snapshots created for this disk will be deleted.</li><li id="evs_01_0005__li113257546467">A deleted disk cannot be recovered.</li></ul>
|
|
</div></div>
|
|
<div class="section" id="evs_01_0005__section29417758172419"><h4 class="sectiontitle">Procedure</h4><ol id="evs_01_0005__ol9738844182712"><li id="evs_01_0005__li1011622516"><span>Log in to the management console.</span></li><li id="evs_01_0005__li153618295518"><span>Click <span><img id="evs_01_0005__en-us_topic_0021738346_image052111582392" src="en-us_image_0237893718.png"></span> in the upper left corner and select the desired region and project.</span></li><li id="evs_01_0005__li308525592029"><span>Under <strong id="evs_01_0005__b04321105212">Storage</strong>, click <strong id="evs_01_0005__b134326101024">Elastic Volume Service</strong>.</span><p><p id="evs_01_0005__p92375762029">The disk list page is displayed.</p>
|
|
</p></li><li id="evs_01_0005__li1738134422717"><span>In the disk list, locate the row that contains the target disk, click <span class="uicontrol" id="evs_01_0005__uicontrol1759929907153022"><b>More</b></span> in the <span class="uicontrol" id="evs_01_0005__uicontrol586902223153028"><b>Operation</b></span> column, and choose <span class="uicontrol" id="evs_01_0005__uicontrol1109546669153041"><b>Delete</b></span>.</span></li><li id="evs_01_0005__li5620793154233"><span>(Optional) If multiple disks are to be deleted, select <span><img id="evs_01_0005__image48897480154233" src="en-us_image_0238263087.png"></span> in front of each disk and click <span class="uicontrol" id="evs_01_0005__uicontrol1918248371203651"><b>Delete</b></span> in the upper area of the list.</span></li><li id="evs_01_0005__li159113151119"><span>In the displayed dialog box, confirm the information and click <strong id="evs_01_0005__b1687804792212">Yes</strong>.</span></li></ol>
|
|
</div>
|
|
<div class="section" id="evs_01_0005__section1527411511613"><h4 class="sectiontitle">Related Operations</h4><p id="evs_01_0005__p1511815113203">For more deletion FAQs, see <a href="evs_01_0083.html">Deletion</a>.</p>
|
|
</div>
|
|
</div>
|
|
<div>
|
|
<div class="familylinks">
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="evs_01_0002.html">Detaching and Releasing an EVS Disk</a></div>
|
|
</div>
|
|
</div>
|
|
|