{"id":36133,"date":"2025-05-07T16:30:55","date_gmt":"2025-05-07T08:30:55","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/36133.html"},"modified":"2025-05-07T16:30:55","modified_gmt":"2025-05-07T08:30:55","slug":"%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%a1%ac%e4%bb%b6%e5%8f%8araid%e9%85%8d%e7%bd%ae%e5%ae%9e%e6%88%98%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/36133.html","title":{"rendered":"\u670d\u52a1\u5668\u786c\u4ef6\u53caRAID\u914d\u7f6e\u5b9e\u6218\u64cd\u4f5c"},"content":{"rendered":"<p id=\"main-toc\">\u76ee\u5f55<\/p>\n<p id=\"%E4%B8%80.%20RAID%E7%A3%81%E7%9B%98%E9%98%B5%E5%88%97%E4%BB%8B%E7%BB%8D-toc\" style=\"margin-left:40px\">\u4e00. RAID\u78c1\u76d8\u9635\u5217\u4ecb\u7ecd<\/p>\n<p id=\"%E4%BA%8C.%20RAID%200%E7%A3%81%E7%9B%98%E9%98%B5%E5%88%97%E4%BB%8B%E7%BB%8D-toc\" style=\"margin-left:40px\">\u4e8c. RAID 0\u78c1\u76d8\u9635\u5217\u4ecb\u7ecd<\/p>\n<p id=\"%E4%B8%89.%20RAID%201%E7%A3%81%E7%9B%98%E9%98%B5%E5%88%97%E4%BB%8B%E7%BB%8D-toc\" style=\"margin-left:40px\">\u4e09. RAID 1\u78c1\u76d8\u9635\u5217\u4ecb\u7ecd<\/p>\n<p id=\"%E5%9B%9B.%20RAID%205%E7%A3%81%E7%9B%98%E9%98%B5%E5%88%97%E4%BB%8B%E7%BB%8D-toc\" style=\"margin-left:40px\">\u56db. RAID 5\u78c1\u76d8\u9635\u5217\u4ecb\u7ecd<\/p>\n<p id=\"%E4%BA%94.%20RAID%206%E7%A3%81%E7%9B%98%E9%98%B5%E5%88%97%E4%BB%8B%E7%BB%8D-toc\" style=\"margin-left:40px\">\u4e94. RAID 6\u78c1\u76d8\u9635\u5217\u4ecb\u7ecd<\/p>\n<p id=\"%E5%85%AD.%20RAID%201%2B0%E7%A3%81%E7%9B%98%E9%98%B5%E5%88%97%E4%BB%8B%E7%BB%8D-toc\" style=\"margin-left:40px\">\u516d. RAID 1&#043;0\u78c1\u76d8\u9635\u5217\u4ecb\u7ecd<\/p>\n<p id=\"%E4%B8%83.%20%E9%98%B5%E5%88%97%E5%8D%A1%E4%BB%8B%E7%BB%8D-toc\" style=\"margin-left:40px\">\u4e03. \u9635\u5217\u5361\u4ecb\u7ecd<\/p>\n<p id=\"%E5%85%AB.%20RAID%E5%90%84%E7%BA%A7%E5%88%AB%E7%9A%84%E5%8C%BA%E5%88%AB-toc\" style=\"margin-left:40px\">\u516b. RAID\u5404\u7ea7\u522b\u7684\u533a\u522b<\/p>\n<p id=\"%E4%B9%9D.%20%E7%A3%81%E7%9B%98%E9%85%8D%E5%88%B6%E5%AE%9E%E6%88%98%E6%93%8D%E4%BD%9C%EF%BC%9A-toc\" style=\"margin-left:40px\">\u4e5d. \u78c1\u76d8\u914d\u5236\u5b9e\u6218\u64cd\u4f5c&#xff1a;<\/p>\n<p id=\"%E5%8D%81.%20%E4%BE%8B%E9%A2%98%EF%BC%9A-toc\" style=\"margin-left:40px\">\u5341. \u4f8b\u9898&#xff1a;<\/p>\n<p id=\"%E5%8D%81%E4%B8%80.%20%E5%88%A0%E9%99%A4raid%EF%BC%9A-toc\" style=\"margin-left:40px\">\u5341\u4e00. \u5220\u9664raid&#xff1a;<\/p>\n<hr id=\"hr-toc\" \/>\n<h3>\u4e00. RAID\u78c1\u76d8\u9635\u5217\u4ecb\u7ecd<\/h3>\n<p>\u25cf \u662fRedundant Array of Independent Disks\u7684\u7f29\u5199&#xff0c;\u4e2d\u6587\u7b80\u79f0\u4e3a\u72ec\u7acb\u5197\u4f59\u78c1\u76d8\u9635\u5217<\/p>\n<p>\u25cf \u628a\u591a\u5757\u72ec\u7acb\u7684\u7269\u7406\u786c\u76d8\u6309\u4e0d\u540c\u7684\u65b9\u5f0f\u7ec4\u5408\u8d77\u6765\u5f62\u6210\u4e00\u4e2a\u786c\u76d8\u7ec4&#xff08;\u903b\u8f91\u786c\u76d8&#xff09;&#xff0c;\u4ece\u800c\u63d0\u4f9b\u6bd4\u5355\u4e2a\u786c\u76d8\u66f4\u9ad8\u7684\u5b58\u50a8\u6027\u80fd\u548c\u63d0\u4f9b\u6570\u636e\u5907\u4efd\u6280\u672f<\/p>\n<p>\u25cf\u7ec4\u6210\u78c1\u76d8\u9635\u5217\u7684\u4e0d\u540c\u65b9\u5f0f\u79f0\u4e3aRAID\u7ea7\u522b&#xff08;RAID Levels&#xff09;<\/p>\n<p>\u25cf \u5e38\u7528\u7684RAID\u7ea7\u522b<\/p>\n<p>RAID0&#xff0c;RAID1&#xff0c;RAID5&#xff0c;RAID6&#xff0c;RAID1&#043;0\u7b49<\/p>\n<h3 id=\"%E4%BA%8C.%20RAID%200%E7%A3%81%E7%9B%98%E9%98%B5%E5%88%97%E4%BB%8B%E7%BB%8D\">\u4e8c. RAID 0\u78c1\u76d8\u9635\u5217\u4ecb\u7ecd<\/h3>\n<p>RAID 0 &#xff08;\u591a\u5e26\u5316\u5b58\u50a8&#xff09;<\/p>\n<p>\u25cf RAID 0\u8fde\u7eed\u4ee5\u4f4d\u6216\u5b57\u8282\u4e3a\u5355\u4f4d\u5206\u5272\u6570\u636e&#xff0c;\u5e76\u884c\u8bfb\/\u5199\u4e8e\u591a\u4e2a\u78c1\u76d8\u4e0a&#xff0c;\u56e0\u6b64\u5177\u6709\u5f88\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7387&#xff0c;\u4f46\u5b83\u6ca1\u6709\u6570\u636e\u5197\u4f59<\/p>\n<p>\u25cf RAID 0\u53ea\u662f\u5355\u7eaf\u5730\u63d0\u9ad8\u6027\u80fd&#xff0c;\u5e76\u6ca1\u6709\u4e3a\u6570\u636e\u7684\u53ef\u9760\u6027\u63d0\u4f9b\u4fdd\u8bc1&#xff0c;\u800c\u4e14\u5176\u4e2d\u7684\u4e00\u4e2a\u78c1\u76d8\u5931\u6548\u5c06\u5f71\u54cd\u5230\u6240\u6709\u6570\u636e<\/p>\n<p>\u25cf RAID 0\u4e0d\u80fd\u5e94\u7528\u4e8e\u6570\u636e\u5b89\u5168\u6027\u8981\u6c42\u9ad8\u7684\u573a\u5408<\/p>\n<h3 id=\"%E4%B8%89.%20RAID%201%E7%A3%81%E7%9B%98%E9%98%B5%E5%88%97%E4%BB%8B%E7%BB%8D\">\u4e09. RAID 1\u78c1\u76d8\u9635\u5217\u4ecb\u7ecd<\/h3>\n<p>RAID 1&#xff08;\u955c\u50cf\u5b58\u50a8&#xff09;<\/p>\n<p>\u25cf \u901a\u8fc7\u78c1\u76d8\u6570\u636e\u955c\u50cf\u5b9e\u73b0\u6570\u636e\u5197\u4f59&#xff0c;\u5728\u6210\u5bf9\u7684\u72ec\u7acb\u78c1\u76d8\u4e0a\u4ea7\u751f\u4e92\u4e3a\u5907\u4efd\u7684\u6570\u636e<\/p>\n<p>\u25cf \u5f53\u539f\u59cb\u6570\u636e\u7e41\u5fd9\u65f6&#xff0c;\u53ef\u76f4\u63a5\u4ece\u955c\u50cf\u62f7\u8d1d\u4e2d\u8bfb\u53d6\u6570\u636e&#xff0c;\u56e0\u6b64RAID 1\u53ef\u4ee5\u63d0\u9ad8\u8bfb\u53d6\u6027\u80fd<\/p>\n<p>\u25cf RAID 1\u662f\u78c1\u76d8\u9635\u5217\u4e2d\u5355\u4f4d\u6210\u672c\u6700\u9ad8\u7684&#xff0c;\u4f46\u63d0\u4f9b\u4e86\u5f88\u9ad8\u7684\u6570\u636e\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u3002\u5f53\u4e00\u4e2a\u78c1\u76d8\u5931\u6548\u65f6&#xff0c;\u7cfb\u7edf\u53ef\u4ee5\u81ea\u52a8\u5207\u6362\u5230\u955c\u50cf\u78c1\u76d8\u4e0a\u8bfb\u5199&#xff0c;\u800c\u4e0d\u9700\u8981\u91cd\u7ec4\u5931\u6548\u7684\u6570\u636e<\/p>\n<h3 id=\"%E5%9B%9B.%20RAID%205%E7%A3%81%E7%9B%98%E9%98%B5%E5%88%97%E4%BB%8B%E7%BB%8D\">\u56db. RAID 5\u78c1\u76d8\u9635\u5217\u4ecb\u7ecd<\/h3>\n<p>RAID 5<\/p>\n<p>\u25cf N&#xff08;N&gt;&#061;3&#xff09;\u5757\u76d8\u7ec4\u6210\u9635\u5217&#xff0c;\u4e00\u4efd\u6570\u636e\u4ea7\u751fN-1\u4e2a\u6761\u5e26&#xff0c;\u540c\u65f6\u8fd8\u67091\u4efd\u6821\u9a8c\u6570\u636e&#xff0c;\u5171N\u4efd\u6570\u636e\u5728N\u5757\u76d8\u4e0a\u5faa\u73af\u5747\u8861\u5b58\u50a8<\/p>\n<p>\u25cf N\u5757\u76d8\u540c\u65f6\u8bfb\u5199&#xff0c;\u8bfb\u6027\u80fd\u5f88\u9ad8&#xff0c;\u4f46\u7531\u4e8e\u6709\u6821\u9a8c\u673a\u5236\u7684\u95ee\u9898&#xff0c;\u5199\u6027\u80fd\u76f8\u5bf9\u4e0d\u9ad8<\/p>\n<p>\u25cf&#xff08;N-1&#xff09;\/N\u78c1\u76d8\u5229\u7528\u7387<\/p>\n<p>\u25cf\u53ef\u9760\u6027\u9ad8&#xff0c;\u5141\u8bb8\u574f1\u5757\u76d8&#xff0c;\u4e0d\u5f71\u54cd\u6240\u6709\u6570\u636e\u00a0<\/p>\n<h3 id=\"%E4%BA%94.%20RAID%206%E7%A3%81%E7%9B%98%E9%98%B5%E5%88%97%E4%BB%8B%E7%BB%8D\">\u4e94. RAID 6\u78c1\u76d8\u9635\u5217\u4ecb\u7ecd<\/h3>\n<p>\u25cf N&#xff08;N&gt;&#061;4&#xff09;\u5757\u76d8\u7ec4\u6210\u9635\u5217&#xff0c;&#xff08;N-2&#xff09;\/N\u78c1\u76d8\u5229\u7528\u7387<\/p>\n<p>\u25cf \u4e0eRAID 5\u76f8\u6bd4&#xff0c;RAID 6\u589e\u52a0\u4e86\u7b2c\u4e8c\u4e2a\u72ec\u7acb\u7684\u5947\u5076\u6821\u9a8c\u4fe1\u606f\u5757<\/p>\n<p>\u25cf \u4e24\u4e2a\u72ec\u7acb\u7684\u5947\u5076\u7cfb\u7edf\u4f7f\u7528\u4e0d\u540c\u7684\u7b97\u6cd5&#xff0c;\u5373\u4f7f\u4e24\u5757\u78c1\u76d8\u540c\u65f6\u5931\u6548\u4e5f\u4e0d\u4f1a\u5f71\u54cd\u6570\u636e\u7684\u4f7f\u7528<\/p>\n<p>\u25cf \u76f8\u5bf9\u4e8eRAID 5\u6709\u66f4\u5927\u7684\u201c\u5199\u635f\u5931\u201d&#xff0c;\u56e0\u6b64\u5199\u6027\u80fd\u8f83\u5dee<\/p>\n<h3 id=\"%E5%85%AD.%20RAID%201%2B0%E7%A3%81%E7%9B%98%E9%98%B5%E5%88%97%E4%BB%8B%E7%BB%8D\">\u516d. RAID 1&#043;0\u78c1\u76d8\u9635\u5217\u4ecb\u7ecd<\/h3>\n<p>RAID 1&#043;0&#xff08;\u5148\u505a\u955c\u50cf&#xff0c;\u518d\u505a\u6761\u5e26&#xff09;<\/p>\n<p>\u25cf N&#xff08;\u5076\u6570&#xff0c;N&gt;&#061;4&#xff09;\u5757\u76d8\u4e24\u4e24\u955c\u50cf\u540e&#xff0c;\u518d\u7ec4\u5408\u6210\u4e00\u4e2aRAID 0<\/p>\n<p>\u25cf N\/2\u78c1\u76d8\u5229\u7528\u7387<\/p>\n<p>\u25cf N\/2\u5757\u76d8\u540c\u65f6\u5199\u5165&#xff0c;N\u5757\u76d8\u540c\u65f6\u8bfb\u53d6<\/p>\n<p>\u25cf \u6027\u80fd\u9ad8&#xff0c;\u53ef\u9760\u6027\u9ad8<\/p>\n<p>RAID 0&#043;1&#xff08;\u5148\u505a\u6761\u5e26&#xff0c;\u518d\u505a\u955c\u50cf&#xff09;<\/p>\n<p>\u25cf \u8bfb\u5199\u6027\u80fd\u4e0eRAID 10\u76f8\u540c<\/p>\n<p>\u25cf \u5b89\u5168\u6027\u4f4e\u4e8eRAID 10<\/p>\n<h3 id=\"%E4%B8%83.%20%E9%98%B5%E5%88%97%E5%8D%A1%E4%BB%8B%E7%BB%8D\">\u4e03. \u9635\u5217\u5361\u4ecb\u7ecd<\/h3>\n<p>\u25cf \u9635\u5217\u5361\u662f\u7528\u6765\u5b9e\u73b0RAID\u529f\u80fd\u7684\u677f\u5361<\/p>\n<p>\u25cf \u901a\u5e38\u662f\u7531I\/O\u5904\u7406\u5668\u3001\u786c\u76d8\u63a7\u5236\u5668\u3001\u786c\u76d8\u8fde\u63a5\u5668\u548c\u7f13\u5b58\u7b49\u4e00\u7cfb\u5217\u7ec4\u4ef6\u6784\u6210\u7684<\/p>\n<p>\u25cf \u4e0d\u540c\u7684RAID\u5361\u652f\u6301\u7684RAID\u529f\u80fd\u4e0d\u540c<\/p>\n<p>\u4f8b\u5982\u652f\u6301RAID0\u3001RAID1\u3001RAID5\u3001RAID10\u7b49<\/p>\n<p>\u25cf RAID\u5361\u7684\u63a5\u53e3\u7c7b\u578b<\/p>\n<p>IDE\u63a5\u53e3\u3001SCSI\u63a5\u53e3\u3001SATA\u63a5\u53e3\u548cSAS\u63a5\u53e3<\/p>\n<h3 id=\"%E5%85%AB.%20RAID%E5%90%84%E7%BA%A7%E5%88%AB%E7%9A%84%E5%8C%BA%E5%88%AB\">\u516b. RAID\u5404\u7ea7\u522b\u7684\u533a\u522b<\/h3>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width:500px\">\n<tbody>\n<tr>\n<td>RAID\u7ea7\u522b<\/td>\n<td style=\"width:83px\">\u786c\u76d8\u6570\u91cf<\/td>\n<td style=\"width:90px\">\u78c1\u76d8\u5229\u7528\u7387<\/td>\n<td>\u662f\u5426\u6709\u6821\u9a8c<\/td>\n<td>\u4fdd\u62a4\u80fd\u529b<\/td>\n<td>\u5199\u6027\u80fd<\/td>\n<\/tr>\n<tr>\n<td>RAID0<\/td>\n<td style=\"width:83px\">N<\/td>\n<td style=\"width:90px\">N<\/td>\n<td>\u65e0<\/td>\n<td>\u65e0<\/td>\n<td>\u5355\u4e2a\u786c\u76d8\u7684N\u500d<\/td>\n<\/tr>\n<tr>\n<td>RAID1<\/td>\n<td style=\"width:83px\">N&#xff08;\u5076\u6570&#xff09;<\/td>\n<td style=\"width:90px\">N\/2<\/td>\n<td>\u65e0<\/td>\n<td>\u5141\u8bb8\u4e00\u4e2a\u8bbe\u5907\u6545\u969c<\/td>\n<td>\u9700\u5199\u4e24\u5bf9\u5b58\u50a8\u8bbe\u5907&#xff0c;\u4e92\u4e3a\u4e3b\u5907<\/td>\n<\/tr>\n<tr>\n<td>RAID5<\/td>\n<td style=\"width:83px\">N&gt;&#061;3<\/td>\n<td style=\"width:90px\">&#xff08;N-1&#xff09;\/N<\/td>\n<td>\u6709<\/td>\n<td>\u5141\u8bb8\u4e00\u4e2a\u8bbe\u5907\u6545\u969c<\/td>\n<td>\u9700\u5199\u8ba1\u7b97\u6821\u9a8c<\/td>\n<\/tr>\n<tr>\n<td>RAID6<\/td>\n<td style=\"width:83px\">N&gt;&#061;4<\/td>\n<td style=\"width:90px\">&#xff08;N-2&#xff09;\/N<\/td>\n<td>\u6709<\/td>\n<td>\u5141\u8bb8\u4e24\u4e2a\u8bbe\u5907\u6545\u969c<\/td>\n<td>\u9700\u53cc\u91cd\u5199\u8ba1\u7b97\u6821\u9a8c<\/td>\n<\/tr>\n<tr>\n<td>RAID10<\/td>\n<td style=\"width:83px\">N&gt;&#061;4&#xff08;\u5076\u6570&#xff09;<\/td>\n<td style=\"width:90px\">N\/2<\/td>\n<td>\u65e0<\/td>\n<td>\u5141\u8bb8\u4e24\u4e2a\u57fa\u7ec4\u4e2d\u5404\u574f\u4e00\u4e2a<\/td>\n<td>N\/2\u5757\u76d8\u540c\u65f6\u5199\u5165<\/td>\n<\/tr>\n<tr>\n<td>RAID01<\/td>\n<td style=\"width:83px\">N&gt;&#061;4<\/td>\n<td style=\"width:90px\">N\/2<\/td>\n<td>\u65e0<\/td>\n<td>\u5141\u8bb8\u4e24\u4e2a\u57fa\u7ec4\u4e2d\u4e0d\u80fd\u574f\u540c\u4e00\u4e2a<\/td>\n<td>N\/2\u5757\u76d8\u540c\u65f6\u5199\u5165<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 id=\"%E4%B9%9D.%20%E7%A3%81%E7%9B%98%E9%85%8D%E5%88%B6%E5%AE%9E%E6%88%98%E6%93%8D%E4%BD%9C%EF%BC%9A\">\u4e5d. \u78c1\u76d8\u914d\u5236\u5b9e\u6218\u64cd\u4f5c&#xff1a;<\/h3>\n<p>rpm -qa | grep &#034;mdadm&#034; &#8212;\u68c0\u67e5\u662f\u5426\u5b89\u88c5\u4e86\u7ec4\u4ef6<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"44\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083052-681b1a3cdf00d.png\" width=\"464\" \/><\/p>\n<p>\u5982\u672a\u5b89\u88c5 \u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5mdadm\u7ec4\u4ef6<\/p>\n<p>yum install -y mdadm\u00a0<\/p>\n<p>mdadm -E \/dev\/nvme0n[2-5]p1 &#8212;&#8212;-\u68c0\u67e5\u6709\u6ca1\u6709\u78c1\u76d8\u5df2\u7ecf\u5b89\u88c5\u4e86raid mdadm: No md superblock detected on \/dev\/nvme0n2p1. mdadm: No md superblock detected on \/dev\/nvme0n3p1. mdadm: No md superblock detected on \/dev\/nvme0n4p1. mdadm: No md superblock detected on \/dev\/nvme0n5p1. \u00a0<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"104\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083052-681b1a3ce9f4c.png\" width=\"626\" \/><\/p>\n<p>mdadm\u547d\u4ee4&#xff1a;<\/p>\n<p>mdadm -C -v \/dev\/md5 -l5 -n3 \/dev\/nvme0n[2-4]p1 -x1 \/dev\/nvme0n5p1 \u00a0<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"141\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083052-681b1a3cf40c0.png\" width=\"820\" \/>\u00a0-C&#xff1a;\u8868\u793a\u65b0\u5efa&#xff1b;<\/p>\n<p>-v&#xff1a;\u663e\u793a\u521b\u5efa\u8fc7\u7a0b\u4e2d\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<p>\/dev\/md5&#xff1a;\u521b\u5efa RAID5 \u7684\u540d\u79f0\u3002<\/p>\n<p>-a yes&#xff1a;\u2013auto&#xff0c;\u8868\u793a\u5982\u679c\u6709\u4ec0\u4e48\u8bbe\u5907\u6587\u4ef6\u6ca1\u6709\u5b58\u5728\u7684\u8bdd\u5c31\u81ea\u52a8\u521b\u5efa&#xff0c;\u53ef\u7701\u7565\u3002<\/p>\n<p>-l&#xff1a;\u6307\u5b9a RAID \u7684\u7ea7\u522b&#xff0c;l5 \u8868\u793a\u521b\u5efa RAID5\u3002<\/p>\n<p>-n&#xff1a;\u6307\u5b9a\u4f7f\u7528\u51e0\u5757\u786c\u76d8\u521b\u5efa RAID&#xff0c;n3 \u8868\u793a\u4f7f\u7528 3 \u5757\u786c\u76d8\u521b\u5efa RAID\u3002<\/p>\n<p>\/dev\/nvme0n[234]p1&#xff1a;\u6307\u5b9a\u4f7f\u7528\u8fd9\u56db\u5757\u78c1\u76d8\u5206\u533a\u53bb\u521b\u5efa RAID\u3002<\/p>\n<p>-x&#xff1a;\u6307\u5b9a\u4f7f\u7528\u51e0\u5757\u786c\u76d8\u505aRAID\u7684\u70ed\u5907\u7528\u76d8&#xff0c;-x1\u8868\u793a\u4fdd\u75591\u5757\u7a7a\u95f2\u7684\u786c\u76d8\u4f5c\u5907\u7528<\/p>\n<p>\/dev\/nvme0n2p1&#xff1a;\u6307\u5b9a\u7528\u4f5c\u4e8e\u5907\u7528\u7684\u78c1\u76d8<\/p>\n<p>\u00a0cat \/proc\/mdstat\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0#\u8fd8\u80fd\u67e5\u770b\u521b\u5efaRAID\u7684\u8fdb\u5ea6<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"361\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083053-681b1a3d10fc3.png\" width=\"877\" \/><\/p>\n<p>\u6216\u8005\u4f7f\u7528<\/p>\n<p>mdadm -D \/dev\/md5 \u00a0 \u00a0 \u00a0 #\u67e5\u770bRAID\u78c1\u76d8\u8be6\u7ec6\u4fe1\u606f<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"665\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083053-681b1a3d2d6f1.png\" width=\"738\" \/><\/p>\n<p>mdadm\u547d\u4ee4\u5176\u5b83\u5e38\u7528\u9009\u9879<\/p>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width:500px\">\n<tbody>\n<tr>\n<td>\u5e38\u7528\u9009\u9879<\/td>\n<td>\u89e3\u91ca<\/td>\n<\/tr>\n<tr>\n<td>r<\/td>\n<td>\u79fb\u9664\u8bbe\u5907<\/td>\n<\/tr>\n<tr>\n<td>-a<\/td>\n<td>\u6dfb\u52a0\u8bbe\u5907<\/td>\n<\/tr>\n<tr>\n<td>-S<\/td>\n<td>\u505c\u6b62RAID<\/td>\n<\/tr>\n<tr>\n<td>-A<\/td>\n<td>\u542f\u52a8RAID<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width:500px\">\n<tbody>\n<tr>\n<td>\u5b57\u6bb5<\/td>\n<td>\u89e3\u91ca<\/td>\n<\/tr>\n<tr>\n<td>-C<\/td>\n<td>\u8868\u793a\u65b0\u5efa<\/td>\n<\/tr>\n<tr>\n<td>-v<\/td>\n<td>\u663e\u793a\u521b\u5efa\u8fc7\u7a0b\u4e2d\u7684\u8be6\u7ec6\u4fe1\u606f<\/td>\n<\/tr>\n<tr>\n<td>\/dev\/md5<\/td>\n<td>\u6240\u521b\u5efa\u7684RIAD 5 \u7684\u540d\u79f0<\/td>\n<\/tr>\n<tr>\n<td>[-a yes]<\/td>\n<td>\u8868\u793a\u5982\u679c\u8bbe\u5907\u6587\u4ef6\u4e0d\u5b58\u5728\u5c31\u81ea\u52a8\u521b\u5efa&#xff0c;\u53ef\u7701\u7565<\/td>\n<\/tr>\n<tr>\n<td>-l<\/td>\n<td>\u6307\u5b9aRAID\u7684\u7ea7\u522b&#xff0c;l5\u4e3aRAID 5<\/td>\n<\/tr>\n<tr>\n<td>-n<\/td>\n<td>\n<p>\u6307\u5b9a\u4f7f\u7528\u51e0\u5757\u76d8\u521b\u5efaRAID&#xff0c;n3\u8868\u793a\u6307\u5b9a3\u5757\u76d8<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\/dev\/sd[bcd]1<\/td>\n<td>\u6307\u5b9a\u8fd9\u56db\u5757\u76d8\u5206\u533a\u53bb\u521b\u5efaRAID<\/td>\n<\/tr>\n<tr>\n<td>-x<\/td>\n<td>\u6307\u5b9a\u4f7f\u7528\u51e0\u5757\u786c\u76d8\u4f5c\u4e3a\u70ed\u5907\u76d8&#xff0c;x1\u4e3a\u4e00\u5757<\/td>\n<\/tr>\n<tr>\n<td>\/dev\/sde1<\/td>\n<td>\u6307\u5b9a\u6b64\u76d8\u5206\u533a\u4f5c\u4e3a\u70ed\u5907\u76d8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>mkfs.xfs \/dev\/md5 &#8212;-\u683c\u5f0f\u5316<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"207\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083053-681b1a3d456a7.png\" width=\"911\" \/><\/p>\n<p>mount \/dev\/md5 \/opt\/md5 &#8212;\u6302\u8f7d<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"203\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083053-681b1a3d5a26a.png\" width=\"626\" \/><\/p>\n<p>df -h<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"205\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083053-681b1a3d67a12.png\" width=\"740\" \/><\/p>\n<p>mdadm \/dev\/md5 -f \/dev\/nvme0n2p1 &#8212;\u6a21\u62df\u6545\u969c<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"42\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083053-681b1a3d74fc9.png\" width=\"563\" \/><\/p>\n<p>mdadm -D \/dev\/md5<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"704\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083053-681b1a3d7d72e.png\" width=\"851\" \/><\/p>\n<h3 id=\"%E5%8D%81.%20%E4%BE%8B%E9%A2%98%EF%BC%9A\">\u5341. \u4f8b\u9898&#xff1a;<\/h3>\n<p>\u521b\u5efaraid10&#xff1a; \u8fd9\u91cc\u6ce8\u610f\u7684\u70b9\u662f\u521b\u5efaRAID10 \u9700\u8981\u5148\u521b\u5efa\u4e24\u4e2aRAID1 &#xff0c; \u6bcf\u4e2aRAID1\u91cc\u5206\u914d\u4e24\u4e2a\u786c\u76d8&#xff0c;\u7136\u540e\u518d\u521b\u5efaRAID0&#xff0c; \u5c06\u4e24\u4e2a\u521b\u5efa\u597d\u7684RAID1 \u914d\u7f6e\u4e0a\u53bb&#xff0c; \u8fd9\u6837\u5c31\u8fbe\u5230RAID10 \u7684\u529f\u80fd\u3002<\/p>\n<p>\u601d\u8def&#xff1a;\u5148\u505a2\u4e2araid 1&#xff0c;\u518d\u505a\u4e00\u4e2aRAID0<\/p>\n<p>mdadm -Cv \/dev\/md0 -l1 -n2 \/dev\/nvme0n[23]p1\u00a0 mdadm -Cv \/dev\/md1 -l1 -n2 \/dev\/nvme0n[45]p1 mdadm -Cv \/dev\/md10 -l0 -n2 \/dev\/md0 \/dev\/md1<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"205\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083053-681b1a3dab221.png\" width=\"722\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"246\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083053-681b1a3db84c5.png\" width=\"658\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"83\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083053-681b1a3dc68c0.png\" width=\"660\" \/><\/p>\n<p>\u4ee5\u4e0b\u4e3a\u4e00\u6761\u547d\u4ee4&#xff08;\u5305\u542b\u4e00\u4e2a\u70ed\u5907\u76d8&#xff09;<\/p>\n<p>mdadm -Cv \/dev\/md0 -l10 -n4 -x1 \/dev\/nvme0n{2,3,4,5,6}p1<\/p>\n<p>##\u521b\u5efa5\u4e2a\u786c\u76d8&#xff0c;1\u4e2a\u505a\u70ed\u5907\u4efd<\/p>\n<p>\u00a0mdadm -D \/dev\/md10<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"564\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083053-681b1a3dcfcaf.png\" width=\"713\" \/><\/p>\n<p>mkfs.xfs \/dev\/md10<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"204\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083053-681b1a3de4639.png\" width=\"805\" \/><\/p>\n<p>mount \/dev\/md0 \/data<\/p>\n<h3 id=\"%E5%8D%81%E4%B8%80.%20%E5%88%A0%E9%99%A4raid%EF%BC%9A\">\u5341\u4e00. \u5220\u9664raid&#xff1a;<\/h3>\n<p>\u793a\u4f8b&#xff1a;\u5220\u9664RAID5<\/p>\n<p>1.\u5148umount\u7ec4\u5efa\u597d\u7684raid5<\/p>\n<p>umount \/dev\/md5\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 #\u6b64\u65f6\u8868\u793amd5\u5df2\u7ecf\u89e3\u6302\u8f7d<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"45\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083054-681b1a3e06248.png\" width=\"403\" \/><\/p>\n<p>2.\u505c\u6b62raid\u8bbe\u5907&#xff1a;mdadm -S \/dev\/md5<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"40\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083054-681b1a3e0efd9.png\" width=\"357\" \/><\/p>\n<p>3.\u6b64\u65f6\u5982\u679c\u5fd8\u4e86raid\u4e2d\u7684\u786c\u76d8\u540d\u79f0&#xff0c;\u8981\u4e48\u91cd\u542f\u7cfb\u7edf&#xff0c;\u8981\u4e48\u8fd0\u884c:mdadm -A -s \/dev\/md5 \u7136\u540e\u518d\u7528 mdadm -D \/dev\/md5 \u67e5\u770braid\u4e2d\u5305\u542b\u54ea\u51e0\u4e2a\u786c\u76d8\u3002\u518d\u6b21\u8fd0\u884c\u7b2c\u4e8c\u6b65\u505c\u6b62\u547d\u4ee4:mdadm -S \/dev\/md5<\/p>\n<p>4.\u5220\u9664raid\u91cc\u7684\u6240\u6709\u786c\u76d8&#xff1a;<\/p>\n<p>mdadm &#8211;misc &#8211;zero-superblock \/dev\/nvme0n2<\/p>\n<\/p>\n<p>mdadm &#8211;misc &#8211;zero-superblock \/dev\/nvme0n3<\/p>\n<\/p>\n<p>mdadm &#8211;misc &#8211;zero-superblock \/dev\/nvme0n4<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"63\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083054-681b1a3e184a7.png\" width=\"649\" \/><\/p>\n<p>\u00a0\u6709\u51e0\u5757\u786c\u76d8&#xff0c;\u5c31\u6309\u683c\u5f0f\u5220\u51e0\u6b21&#xff0c;\u6ce8\u610f\u6700\u540e\u9762\u7684\u786c\u76d8\u540d\u79f0&#xff0c;\u4e5f\u53ef\u4ee5\u5199\u5728\u4e00\u6761\u547d\u4ee4&#xff1a;<\/p>\n<p>mdadm &#8211;misc &#8211;zero-superblock \/dev\/nvme0n2p1 \/dev\/nvme0n3p1 \/dev\/nvme0n4p1<\/p>\n<p>5.\u5220\u9664\u914d\u7f6e\u6587\u4ef6&#xff1a;rm -rf \/etc\/mdadm.conf<\/p>\n<p>\u751f\u6210\u914d\u7f6e&#xff1a; mdadm -D -s &gt;&gt; \/etc\/mdadm.conf<\/p>\n<p>\u505c\u6b62\u8bbe\u5907&#xff1a; mdadm -S \/dev\/md0<\/p>\n<p>\u6fc0\u6d3b\u8bbe\u5907&#xff1a; mdadm -A -s \/dev\/md0<\/p>\n<p>\u5f3a\u884c\u542f\u52a8&#xff1a; mdadm -R \/dev\/md0<\/p>\n<p>\u589e\u52a0\u65b0\u7684\u6210\u5458 mdadm -G \/dev\/md0 -n5 -a \/dev\/nvme0n6<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb1.7k\u6b21\uff0c\u70b9\u8d5e20\u6b21\uff0c\u6536\u85cf23\u6b21\u3002\u25cf \u662fRedundant Array of Independent Disks\u7684\u7f29\u5199\uff0c\u4e2d\u6587\u7b80\u79f0\u4e3a\u72ec\u7acb\u5197\u4f59\u78c1\u76d8\u9635\u5217\u25cf \u628a\u591a\u5757\u72ec\u7acb\u7684\u7269\u7406\u786c\u76d8\u6309\u4e0d\u540c\u7684\u65b9\u5f0f\u7ec4\u5408\u8d77\u6765\u5f62\u6210\u4e00\u4e2a\u786c\u76d8\u7ec4\uff08\u903b\u8f91\u786c\u76d8\uff09\uff0c\u4ece\u800c\u63d0\u4f9b\u6bd4\u5355\u4e2a\u786c\u76d8\u66f4\u9ad8\u7684\u5b58\u50a8\u6027\u80fd\u548c\u63d0\u4f9b\u6570\u636e\u5907\u4efd\u6280\u672f\u25cf\u7ec4\u6210\u78c1\u76d8\u9635\u5217\u7684\u4e0d\u540c\u65b9\u5f0f\u79f0\u4e3aRAID\u7ea7\u522b\uff08RAID Levels\uff09\u25cf \u5e38\u7528\u7684RAID\u7ea7\u522bRAID0\uff0cRAID1\uff0cRAID5\uff0cRAID6\uff0cRAID1+0\u7b49RAID 0 \uff08\u591a\u5e26\u5316\u5b58\u50a8\uff09<\/p>\n","protected":false},"author":2,"featured_media":36115,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[58,100,43],"topic":[],"class_list":["post-36133","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-linux","tag-100","tag-43"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u670d\u52a1\u5668\u786c\u4ef6\u53caRAID\u914d\u7f6e\u5b9e\u6218\u64cd\u4f5c - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/36133.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u670d\u52a1\u5668\u786c\u4ef6\u53caRAID\u914d\u7f6e\u5b9e\u6218\u64cd\u4f5c - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb1.7k\u6b21\uff0c\u70b9\u8d5e20\u6b21\uff0c\u6536\u85cf23\u6b21\u3002\u25cf \u662fRedundant Array of Independent Disks\u7684\u7f29\u5199\uff0c\u4e2d\u6587\u7b80\u79f0\u4e3a\u72ec\u7acb\u5197\u4f59\u78c1\u76d8\u9635\u5217\u25cf \u628a\u591a\u5757\u72ec\u7acb\u7684\u7269\u7406\u786c\u76d8\u6309\u4e0d\u540c\u7684\u65b9\u5f0f\u7ec4\u5408\u8d77\u6765\u5f62\u6210\u4e00\u4e2a\u786c\u76d8\u7ec4\uff08\u903b\u8f91\u786c\u76d8\uff09\uff0c\u4ece\u800c\u63d0\u4f9b\u6bd4\u5355\u4e2a\u786c\u76d8\u66f4\u9ad8\u7684\u5b58\u50a8\u6027\u80fd\u548c\u63d0\u4f9b\u6570\u636e\u5907\u4efd\u6280\u672f\u25cf\u7ec4\u6210\u78c1\u76d8\u9635\u5217\u7684\u4e0d\u540c\u65b9\u5f0f\u79f0\u4e3aRAID\u7ea7\u522b\uff08RAID Levels\uff09\u25cf \u5e38\u7528\u7684RAID\u7ea7\u522bRAID0\uff0cRAID1\uff0cRAID5\uff0cRAID6\uff0cRAID1+0\u7b49RAID 0 \uff08\u591a\u5e26\u5316\u5b58\u50a8\uff09\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/36133.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-07T08:30:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083052-681b1a3cdf00d.png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/36133.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/36133.html\",\"name\":\"\u670d\u52a1\u5668\u786c\u4ef6\u53caRAID\u914d\u7f6e\u5b9e\u6218\u64cd\u4f5c - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2025-05-07T08:30:55+00:00\",\"dateModified\":\"2025-05-07T08:30:55+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/36133.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/36133.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/36133.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u670d\u52a1\u5668\u786c\u4ef6\u53caRAID\u914d\u7f6e\u5b9e\u6218\u64cd\u4f5c\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u670d\u52a1\u5668\u786c\u4ef6\u53caRAID\u914d\u7f6e\u5b9e\u6218\u64cd\u4f5c - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/36133.html","og_locale":"zh_CN","og_type":"article","og_title":"\u670d\u52a1\u5668\u786c\u4ef6\u53caRAID\u914d\u7f6e\u5b9e\u6218\u64cd\u4f5c - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb1.7k\u6b21\uff0c\u70b9\u8d5e20\u6b21\uff0c\u6536\u85cf23\u6b21\u3002\u25cf \u662fRedundant Array of Independent Disks\u7684\u7f29\u5199\uff0c\u4e2d\u6587\u7b80\u79f0\u4e3a\u72ec\u7acb\u5197\u4f59\u78c1\u76d8\u9635\u5217\u25cf \u628a\u591a\u5757\u72ec\u7acb\u7684\u7269\u7406\u786c\u76d8\u6309\u4e0d\u540c\u7684\u65b9\u5f0f\u7ec4\u5408\u8d77\u6765\u5f62\u6210\u4e00\u4e2a\u786c\u76d8\u7ec4\uff08\u903b\u8f91\u786c\u76d8\uff09\uff0c\u4ece\u800c\u63d0\u4f9b\u6bd4\u5355\u4e2a\u786c\u76d8\u66f4\u9ad8\u7684\u5b58\u50a8\u6027\u80fd\u548c\u63d0\u4f9b\u6570\u636e\u5907\u4efd\u6280\u672f\u25cf\u7ec4\u6210\u78c1\u76d8\u9635\u5217\u7684\u4e0d\u540c\u65b9\u5f0f\u79f0\u4e3aRAID\u7ea7\u522b\uff08RAID Levels\uff09\u25cf \u5e38\u7528\u7684RAID\u7ea7\u522bRAID0\uff0cRAID1\uff0cRAID5\uff0cRAID6\uff0cRAID1+0\u7b49RAID 0 \uff08\u591a\u5e26\u5316\u5b58\u50a8\uff09","og_url":"https:\/\/www.wsisp.com\/helps\/36133.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2025-05-07T08:30:55+00:00","og_image":[{"url":"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250507083052-681b1a3cdf00d.png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"3 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/36133.html","url":"https:\/\/www.wsisp.com\/helps\/36133.html","name":"\u670d\u52a1\u5668\u786c\u4ef6\u53caRAID\u914d\u7f6e\u5b9e\u6218\u64cd\u4f5c - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2025-05-07T08:30:55+00:00","dateModified":"2025-05-07T08:30:55+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/36133.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/36133.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/36133.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"\u670d\u52a1\u5668\u786c\u4ef6\u53caRAID\u914d\u7f6e\u5b9e\u6218\u64cd\u4f5c"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/36133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=36133"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/36133\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media\/36115"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=36133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=36133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=36133"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=36133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}