<p class="shortdesc">快照会有一定的配额限制，请您按需删除不必要的快照。</p> <section class="section context"><div class="tasklabel"><h2 class="doc-tairway">背景信息</h2></div> <ul class="ul" id="delsanp__ul_lcm_lwn_slb"> <li class="li">删除快照是高风险操作，一旦删除。数据无法恢复，请谨慎确认</li> <li class="li">如果云硬盘释放后，快照仍保留。<strong class="ph b">回滚磁盘</strong>功能将失效，仍可以使用<strong class="ph b">用快照创建云硬盘</strong>功能恢复快照数据。</li> </ul> </section> <section><div class="tasklabel"><h2 class="doc-tairway">操作步骤</h2></div><ol class="ol steps"><li class="li step stepexpand"> <span class="ph cmd">登录<a class="xref" href="/console/ecs/overview" target="_blank">云服务器ECS控制台</a>。 </span> </li><li class="li step stepexpand"> <span class="ph cmd">在左侧导航栏中单击<span class="ph menucascade"><span class="ph uicontrol">存储</span><abbr> > </abbr><span class="ph uicontrol">云硬盘</span></span>。</span> </li><li class="li step stepexpand"> <span class="ph cmd"> 在<span class="keyword wintitle">磁盘管理</span>页面，单击目标云硬盘。</span> </li><li class="li step stepexpand"> <span class="ph cmd">在<span class="ph uicontrol">磁盘信息</span>页面中的<span class="ph uicontrol">快照</span>板块，单击操作列的<span class="ph uicontrol">删除</span>。</span> <div class="itemgroup info"> <p class="p">您也可以在<span class="ph menucascade"><span class="ph uicontrol">镜像与快照</span><abbr> > </abbr><span class="ph uicontrol">快照</span></span>页面，找到目标快照，单击操作列中的<span class="ph uicontrol">删除</span>按钮来完成快照删除。</p> </div> </li><li class="li step stepexpand"> <span class="ph cmd"> 在弹出的对话框中，单击<span class="ph uicontrol">确认</span>。</span> </li></ol></section>