Ubuntu挂载3T硬盘或大于2T磁盘的方法
<p>1、显示硬盘及所属分区情况。在终端窗口中输入如下命令</p>
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<code class="bash functions">fdisk</code> <code class="bash plain">-lu</code>
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可以看到要挂在的3t磁盘</p>
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<img style="max-width:100%!important;height:auto!important;"title="Ubuntu挂载3T硬盘或大于2T磁盘的方法" alt="Ubuntu挂载3T硬盘或大于2T磁盘的方法" src="https://zhuji.jb51.net/uploads/img/202305/ba2feae0852d973d687e361c5861d6ea.jpg"></p>
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因fdisk分区最大只能2t,所以这里使用parted来分区.</p>
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执行命令parted /dev/sdc</p>
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<img style="max-width:100%!important;height:auto!important;"title="Ubuntu挂载3T硬盘或大于2T磁盘的方法" alt="Ubuntu挂载3T硬盘或大于2T磁盘的方法" src="https://zhuji.jb51.net/uploads/img/202305/cfe3cd1d203d83ecb6297a30eed9e815.jpg"></p>
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因为mbr分区表不支持容量大于2.2tb(2.2 × 1012字节)的分区,所以也有一些bios系统为了支持大容量硬盘而用gpt分区表取代mbr分区表。</p>
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<img style="max-width:100%!important;height:auto!important;"title="Ubuntu挂载3T硬盘或大于2T磁盘的方法" alt="Ubuntu挂载3T硬盘或大于2T磁盘的方法" src="https://zhuji.jb51.net/uploads/img/202305/930e1439d950464e140953289e178bea.jpg"></p>
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执行fdisk -l,可以看到sdc1分区</p>
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<img style="max-width:100%!important;height:auto!important;"title="Ubuntu挂载3T硬盘或大于2T磁盘的方法" alt="Ubuntu挂载3T硬盘或大于2T磁盘的方法" src="https://zhuji.jb51.net/uploads/img/202305/2a3e98efa7c83a30ad6239335000d3f7.jpg"></p>
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<strong>格式化分区</strong></p>
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ext4 表示将分区格式化成ext4文件系统类型</p>
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<code class="bash plain">mkfs.ext4 </code><code class="bash plain">/dev/sdc1</code>
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<img style="max-width:100%!important;height:auto!important;"title="Ubuntu挂载3T硬盘或大于2T磁盘的方法" alt="Ubuntu挂载3T硬盘或大于2T磁盘的方法" src="https://zhuji.jb51.net/uploads/img/202305/2653223edc43f74f7eb2362724d9cd29.jpg"></p>
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<strong>挂载分区</strong></p>
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指定硬盘分区文件系统类型为ext4 ,同时将 /dev/sdc1 分区挂载到目录/media/sdc1</p>
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<code class="bash functions">mkdir</code> <code class="bash plain">/media/sdc1</code>
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<strong>cat/etc/fstab</strong></p>
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<code class="plain plain">/dev/mapper/ubuntu--vg-root / ext4 errors=remount-ro 0 1</code>
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<code class="plain plain">/dev/mapper/ubuntu--vg-swap_1 none swap sw 0 0</code>
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<code class="plain plain">/dev/sdb1 /media/sdb1 ext4 rw 0 0</code>
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<code class="plain plain">/dev/sdc1 /media/sdc1 ext4 rw 0 0</code>
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重启服务器 执行df -h</p>
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<img style="max-width:100%!important;height:auto!important;"title="Ubuntu挂载3T硬盘或大于2T磁盘的方法" alt="Ubuntu挂载3T硬盘或大于2T磁盘的方法" src="https://zhuji.jb51.net/uploads/img/202305/fbd7d815e3049ae855d1196c62808ed9.jpg"></p>
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以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。</p>
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原文链接:http://www.cnblogs.com/zhengchaooo/p/8205708.html</p>
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