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个人电脑（PC）在Windows系统下做软raid详细流程（无需阵列卡）以及原理
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| title: "个人电脑（PC）在Windows系统下做软raid详细流程（无需阵列卡）以及原理" | ||
| date: 2025-01-16T11:37:20Z | ||
| draft: ["false"] | ||
| tags: [ | ||
| "fetched", | ||
| "微生信生物" | ||
| ] | ||
| categories: ["Acdemic"] | ||
| --- | ||
| 个人电脑（PC）在Windows系统下做软raid详细流程（无需阵列卡）以及原理 by 微生信生物 | ||
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| <div><p><span><strong><span>以raid 1为例 步骤如下</span></strong></span><br></p><p><span><strong>开始</strong>—><strong>设置</strong>—><strong>系统</strong>—><strong>存储</strong>—><strong>高级存储设置</strong>—><strong>存储空间</strong>—><strong>添加</strong></span></p><p><img data-galleryid="" data-imgfileid="100000605" data-ratio="0.40826446280991735" data-s="300,640" data-src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0PoiblTBnp83FLK1DroDr0CpF4HZcbZHMDibia2ibnYGJkO9EV7dOoTPSRrMdA/640?wx_fmt=png&from=appmsg" data-type="png" data-w="605" src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0PoiblTBnp83FLK1DroDr0CpF4HZcbZHMDibia2ibnYGJkO9EV7dOoTPSRrMdA/640?wx_fmt=png&from=appmsg"></p><p><img data-galleryid="" data-imgfileid="100000606" data-ratio="0.5741324921135647" data-s="300,640" data-src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0Poib0m16Dr8qdcsaVAO94n0kjoHFIeuticfiao5iaKibIwiaf8Dz2RMGjNBm3uQ/640?wx_fmt=png&from=appmsg" data-type="png" data-w="951" src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0Poib0m16Dr8qdcsaVAO94n0kjoHFIeuticfiao5iaKibIwiaf8Dz2RMGjNBm3uQ/640?wx_fmt=png&from=appmsg"></p><p><img data-galleryid="" data-imgfileid="100000607" data-ratio="1.0351966873706004" data-s="300,640" data-src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0Poib7rDm0kjz12pl7reH88iaiaNFdxda8FFicIqhiaiam6eas3iaBm10wRlLznHQ/640?wx_fmt=png&from=appmsg" data-type="png" data-w="966" src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0Poib7rDm0kjz12pl7reH88iaiaNFdxda8FFicIqhiaiam6eas3iaBm10wRlLznHQ/640?wx_fmt=png&from=appmsg"></p><p><img data-galleryid="" data-imgfileid="100000608" data-ratio="0.3101851851851852" data-s="300,640" data-src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0PoibuFmiagM3lIQdmg9lmghqewpKvWmZKv8KKsVdWmeWexCVdQmS0oyJjkA/640?wx_fmt=png&from=appmsg" data-type="png" data-w="1080" src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0PoibuFmiagM3lIQdmg9lmghqewpKvWmZKv8KKsVdWmeWexCVdQmS0oyJjkA/640?wx_fmt=png&from=appmsg"></p><p>以raid1的方式做磁盘阵列（至少需要两块大小相同的物理磁盘，若两个磁盘的空间不一致，则以存储空间较小的磁盘空间为主，自动向下兼容）<strong><br></strong></p><p><strong>新建存储池</strong>：选中需要使用的磁盘，点击<strong>创建；</strong><br></p><p><img data-galleryid="" data-imgfileid="100000609" data-ratio="0.9532710280373832" data-s="300,640" data-src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0PoibxtUj57nU6BFbRpiawaUf9LDkSDvlNH0FJMZf4noOz0yEsGGbCvgZ35A/640?wx_fmt=png&from=appmsg" data-type="png" data-w="535" src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0PoibxtUj57nU6BFbRpiawaUf9LDkSDvlNH0FJMZf4noOz0yEsGGbCvgZ35A/640?wx_fmt=png&from=appmsg"></p><p>弹出<strong>新存储空间</strong>选项卡后，根据需要设置<strong>名称</strong>、<strong>大小</strong>（raid1选择单个磁盘的实际存储空间）和<strong>复原</strong>（此处的复原就是选择以哪一个raid方式来做磁盘阵列），然后单击<strong>创建</strong>；<span></span></p><p><img data-galleryid="" data-imgfileid="100000610" data-ratio="1.1622137404580153" data-s="300,640" data-src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0PoibRYwryXLlBWt01ry04QberkhL05Qrjb4lQRw3HGVhQrpdQBCLjjkzVw/640?wx_fmt=png&from=appmsg" data-type="png" data-w="524" src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0PoibRYwryXLlBWt01ry04QberkhL05Qrjb4lQRw3HGVhQrpdQBCLjjkzVw/640?wx_fmt=png&from=appmsg"></p><p>在弹出的<strong>新建卷</strong>选项卡中，根据需要设置<strong>标签</strong>和<strong>驱动器号</strong>，文件系统为<strong>NTFS</strong>,然后单击<strong>格式，</strong>即可完成raid 1 磁盘阵列的创建；</p><p><img data-galleryid="" data-imgfileid="100000611" data-ratio="1.3993610223642172" data-s="300,640" data-src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0PoibjReRCttJ1H4MqhUtCqkicnrWSUAKlLy2ficF0Uo7z90AkXU3nMibAMtjg/640?wx_fmt=png&from=appmsg" data-type="png" data-w="313" src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0PoibjReRCttJ1H4MqhUtCqkicnrWSUAKlLy2ficF0Uo7z90AkXU3nMibAMtjg/640?wx_fmt=png&from=appmsg"></p><p>创建成功后，根据以下路径来查看是否创建成功；<br></p><p><img data-galleryid="" data-imgfileid="100000612" data-ratio="0.7027777777777777" data-s="300,640" data-src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0Poibf3QBaia6LaZcz3K5mCZt5m2h7tuBJcBxtSspKSrjhGiaZemneqICGs5g/640?wx_fmt=png&from=appmsg" data-type="png" data-w="1080" src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0Poibf3QBaia6LaZcz3K5mCZt5m2h7tuBJcBxtSspKSrjhGiaZemneqICGs5g/640?wx_fmt=png&from=appmsg"></p><p><span><strong>复原类型：</strong></span></p><p><strong><span><strong><span> 简单（无复原）：</span>raid 0<strong><strong><strong><strong>（<strong><strong>至少需要两块硬盘</strong></strong>）</strong></strong></strong></strong></strong></span></strong><br></p><p><strong><span><strong> 双向镜像：raid 1<strong><strong>（<strong><strong>至少需要两块硬盘</strong></strong>）</strong></strong></strong></span></strong></p><p><strong><span><strong> 三向镜像：raid 1<strong><strong><strong><strong>（<strong><strong>至少需要三块硬盘</strong></strong>）</strong></strong></strong></strong><br></strong></span></strong></p><p><span><strong><strong><strong><strong> 奇偶校验：raid 5<strong><strong>（<strong><strong>至少需要三块硬盘</strong></strong>）</strong></strong><br></strong></strong></strong></strong></span></p><p><img data-galleryid="" data-imgfileid="100000616" data-ratio="0.26296296296296295" data-s="300,640" data-src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0PoibVL2nKVBiaQzcNkbGF86rLibuZapwWQQkKRIrKTWqguk49YggT2GXmZFw/640?wx_fmt=png&from=appmsg" data-type="png" data-w="1080" src="https://mmbiz.qpic.cn/mmbiz_png/pic55BWEfL5qB79akYNuVMdmRF3fm0PoibVL2nKVBiaQzcNkbGF86rLibuZapwWQQkKRIrKTWqguk49YggT2GXmZFw/640?wx_fmt=png&from=appmsg"></p><p><span><strong><span>Windows可以实现的三种软raid</span></strong></span></p><p>RAID(<span>redundant array of independent disks、<span>独立冗余磁盘阵列</span></span>)<span></span></p><p><span><strong>Raid 0（带区卷）</strong></span>：速度快，<strong>最少两块硬盘</strong>，每块盘存储数据的一部分，两块盘合起来组成一个完整的数据，在读写的时候硬盘的负载比较均衡，没有冗余功能（若有一块盘划伤了，数据就丢失了）</p><p><strong>优点：<strong>性能最好</strong></strong><span>【</span><span>有多少块磁盘就可以翻多少倍性能（连续读写速度），可以把南桥的带宽跑到上限】</span><span></span></p><p><strong>缺点：安全性最差</strong><span>（优缺点都很极端），无法提高随机读写性能</span></p><p><span><strong>Raid 1（镜像卷</strong></span><span><strong>）</strong></span>：<strong>最少两块硬盘</strong>，两块盘为镜像结构，两块盘的数据结构都是相同的，数据校验比较完善，数据比较安全，同时还支持热替换（一块坏了之后，不断电的情况下，可以直接换上一个全新的</p><p><strong>优点：<span>安全性最好</span></strong><span>（全自动实时备份，在系统内只能看到一块盘）</span></p><p><strong>缺点：<span>性能最一般</span></strong><span>，</span>读写的性能比较慢、容量比较小，两块硬盘组合起来组成raid 1，容量只有一块盘（损失50%的容量）</p><p><span><strong>Raid 5</strong></span> ：<span>至少为三块硬盘，读取效率高，写入效率一般，校验码在不同的硬盘上面，可靠性能高一些，允许坏一块硬盘，磁盘的空间和利用率都很高（<strong>常见的raid形式</strong>），总容量为减掉一块盘的容量，</span><span>介于raid 0 和 1</span></p><p><strong>性能：Raid 0 > <span>Raid</span><span> 5 ><span>Raid</span><span> 1</span></span></strong></p><p><strong>价格：<span>Raid</span><span> 0 </span><span>></span><span> </span><span>Raid</span><span> 5 ><span>Raid</span><span> 1</span></span><br></strong></p><p><strong>安全性(冗余性)：<span>Raid</span><span> 1 > <span>Raid</span><span> 5 > <span>Raid</span><span> 0</span></span></span></strong></p><section><span><span>作者：</span><span>思农生信团队-刘泽鹏</span><br></span></section><section data-class="_mbEditor" data-id="1926731"><section data-mid=""><section data-mid=""><section data-mid=""><img data-imgfileid="100000613" data-ratio="0.7261904761904762" data-w="168" width="84px" 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