{"id":635,"date":"2020-04-07T13:46:35","date_gmt":"2020-04-07T05:46:35","guid":{"rendered":"http:\/\/www.wdsos.com\/index.php\/2020\/04\/07\/fsck%e4%b8%8d%e8%83%bd%e4%b9%b1%e7%94%a8%e3%80%82%e5%85%88%e8%a6%81%e6%8a%8a%e6%96%87%e4%bb%b6%e7%b3%bb%e7%bb%9fumount%e6%8e%89%ef%bc%8c%e7%84%b6%e5%90%8e%e6%a3%80%e6%9f%a5%e3%80%82%e6%9c%80%e5%a5%bd\/"},"modified":"2024-10-31T22:43:35","modified_gmt":"2024-10-31T14:43:35","slug":"fsck%e4%b8%8d%e8%83%bd%e4%b9%b1%e7%94%a8%e3%80%82%e5%85%88%e8%a6%81%e6%8a%8a%e6%96%87%e4%bb%b6%e7%b3%bb%e7%bb%9fumount%e6%8e%89%ef%bc%8c%e7%84%b6%e5%90%8e%e6%a3%80%e6%9f%a5%e3%80%82%e6%9c%80%e5%a5%bd","status":"publish","type":"post","link":"http:\/\/www.jointchina.com\/index.php\/new\/635\/","title":{"rendered":"fsck\u4e0d\u80fd\u4e71\u7528\u3002\u5148\u8981\u628a\u6587\u4ef6\u7cfb\u7edfumount\u6389\uff0c\u7136\u540e\u68c0\u67e5\u3002\u6700\u597d\u542f\u52a8\u5230\u5355\u7528\u6237\u6a21\u5f0f\u4e0bfsck"},"content":{"rendered":"

\u91cd\u89c6:fsck\u4e0d\u80fd\u4e71\u7528\u3002\u5148\u8981\u628a\u6587\u4ef6\u7cfb\u7edfumount\u6389\uff0c\u7136\u540e\u68c0\u67e5\u3002\u8f83\u597d\u542f\u52a8\u5230\u5355\u7528\u6237\u6a21\u5f0f\u4e0bfsck\u3002<\/p>\n

\u5e38\u89c1\u76845\u79cd\u635f\u574f\u7c7b\u578b<\/p>\n

1 \u672a\u88ab\u5f15\u7528\u7684inode<\/p>\n

2 \u96be\u4ee5\u7f6e\u4fe1\u7684\u8d85\u5927\u94fe\u63a5\u6570<\/p>\n

3 \u6ca1\u6709\u8bb0\u5f55\u5728\u78c1\u76d8\u5757\u6620\u5c04\u8868\u4e2d\u7684\u672a\u7528\u6570\u636e\u5feb<\/p>\n

4 \u5217\u51fa\u7684\u7a7a\u95f2\u6570\u636e\u5feb\u8fd8\u5728\u67d0\u4e2a\u6587\u4ef6\u4e2d\u4fbf\u7528<\/p>\n

5 \u8d85\u7ea7\u5757\u4e2d\u4e0d\u6b63\u786e\u7684\u6c47\u603b\u4fe1\u606f<\/p>\n

fsck\u80fd\u591f\u5b89\u5168\u548c\u81ea\u52a8\u5730\u4fee\u590d\u8fd9\u7c7b\uff0c\u5982\u679cfsck\u5bf9\u6587\u4ef6\u7cfb\u7edf\u8fdb\u884c\u4e86\u6539\u6b63\uff0c\u60a8\u5c31\u5e94\u8be5\u79c1\u5229\u8fd0\u884c\u5b83\uff0c\u76f4\u5230\u6587\u4ef6\u7cfb\u7edf\u80fd\u591f\u5b8c\u5168\u5e72\u51c0\u7684\u542f\u52a8\u4e3a\u6b62\u3002<\/p>\n

 <\/p>\n

\u5982\u679cfsck\u8bf7\u6c42\u83b7\u5f97\u6743\u9650\u53bb\u5220\u9664\u4e00\u4e2a\u6587\u4ef6\uff0c\u90a3\u4e48\u5c31\u5e94\u8be5\u5145\u8bb8fsck\u8fdb\u884c\u6b64\u9879\u64cd\u4f5c\u4e4b\u524d\u5148\u5c06\u6587\u4ef6\u590d\u5236\u5230\u4e00\u4e2a\u4e0d\u540c\u7684\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u5e94\u8be5\u6e05\u695a\uff0c\u4efb\u4f55\u65f6\u5019\u53bb\u8bd5\u56fe\u8bbf\u95ee\u4e00\u4e2a\u5df2\u88ab\u5b50\u635f\u574f\u7684\u6587\u4ef6\u7cfb\u7edf\uff0c\u90fd\u4f1a\u6709\u4f7f\u7cfb\u7edf\u6df7\u4e71\u7684\u5371\u9669\uff0c\u6211\u81ea\u5df1\u5df2\u7528\u72af\u8fc7\u4e00\u6b21\u8fd9\u6837\u7684\u9519\u8bef\u3002<\/p>\n

 <\/p>\n

\u5982\u679c\u4e00\u4e2a\u53d7\u635f\u7684\u6587\u4ef6\u7cfb\u7edf\uff08\u4e5f\u5c31\u662ffsck\u65e0\u6cd5\u81ea\u52a8\u4fee\u590d\u7684\u6587\u4ef6\u7cfb\u7edf\uff09\u5305\u542b\u4e86\u975e\u5e38\u6709\u4ef7\u503c\u7684\u6570\u636e\uff0c\u90a3\u4e48\u5728\u7a33\u56fa\u5730\u5907\u4efd\u5b83\u4e4b\u524d\u4e0d\u8981\u5bf9\u5176\u8fdb\u884c\u4efb\u4f55\u8bd5\u9a8c\uff0c\uff0c\u60a8\u53ef\u4ee5\u8bd5\u7740\u8f6c\u50a8(dump)\u786c\u76d8\uff0c\u7528\u8f83\u4fdd\u9669\u7684\u7b56\u7565\u5c31\u662fdd\u6574\u4e2a\u786c\u76d8\u5230\u53e6\u4e00\u4e2a\u5907\u4efd\u6587\u4ef6\u6216\u90fd\u5907\u4efd\u786c\u76d8\u4e2d\u53bb\u3002\u6ce8\u610f\uff1a\u5982\u679c\u4f7f\u7528\u4e0d\u6b63\u786e\u7684\u8bdd\uff0cdd\u547d\u4ee4\u6709\u65f6\u5019\u80fd\u591f\u7834\u574f\u5206\u533a\u4fe1\u606f\uff0c\u5b83\u53ea\u80fd\u5728\u5927\u5c0f\u5b8c\u5168\u76f8\u540c\u7684\u4e24\u4e2a\u5206\u533a\u4e4b\u95f4\u590d\u5236\u6587\u4ef6\u7cfb\u7edf\u3002<\/p>\n

dd if=\/dev\/sda of=\/dev\/sdb<\/p>\n

 <\/p>\n

\u4fee\u590d\u4e0b\u9762\u8fd9\u4e24\u4e2a\u53c2\u6570\u7528\u7684\u6bd4\u8f83\u591a\uff0c\u5176\u5b83\u7684\u57fa\u672c\u4e0a\u4e0d\u7528\uff1a<\/p>\n

 <\/p>\n

a  \uff1a\u81ea\u52d5\u4fee\u5fa9\u6aa2\u67e5\u5230\u7684\u6709\u554f\u984c\u7684\u78c1\u5340\uff0c\u6240\u4ee5\u4f60\u4e0d\u7528\u4e00\u76f4\u6309 y \u56c9\uff01<\/p>\n

-y  \uff1a\u8207 -a \u985e\u4f3c\uff0c\u4f46\u662f\u67d0\u4e9b filesystem \u50c5\u652f\u63f4 -y \u9019\u500b\u53c3\u6578\uff01<\/p>\n

fsck \/dev\/sda5<\/p>\n

fsck -a \/dev\/sda5<\/p>\n

fsck -y \/dev\/sda5<\/p>\n

———————————————————————————————————————————————————————–<\/p>\n

3.20 fsck\uff08\u68c0\u67e5\u5e76\u4fee\u590dLinux \u6587\u4ef6\u7cfb\u7edf\uff09                                     http:\/\/book.51cto.com\/art\/201107\/278053.htm<\/h5>\n

\u300aLinux\u6307\u4ee4\u4ece\u521d\u5b66\u5230\u7cbe\u901a\u300b\u7b2c3\u7ae0\u6587\u4ef6\u7ba1\u7406\uff0c\u672c\u7ae0\u4ecb\u7ecd\u4e86\u8bb8\u591a\u5e38\u7528\u547d\u4ee4\uff0c\u5982cp\u3001ln\u3001chmod\u3001 chown\u3001diff\u3001tar\u3001mv\u7b49\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u90fd\u4e0e\u6587\u4ef6\u7ba1\u7406\u76f8\u5173\uff0c\u5728\u65e5\u5e38\u7684\u4f7f\u7528\u4e2d\u7ecf\u5e38\u7528\u5230\uff0c\u56e0\u6b64\u672c\u7ae0\u662f\u672c\u4e66\u7684\u91cd\u70b9\u7ae0\u8282\u3002\u672c\u8282\u4e3a\u5927\u5bb6\u4ecb\u7ecdfsck\uff08\u68c0\u67e5\u5e76 \u4fee\u590dLinux \u6587\u4ef6\u7cfb\u7edf\uff09\u3002<\/p>\n

AD\uff1a<\/p>\n

3.20 fsck\uff08\u68c0\u67e5\u5e76\u4fee\u590dLinux \u6587\u4ef6\u7cfb\u7edf\uff09<\/strong><\/p>\n

\uff081\uff09\u9891\u5ea6\u7b49\u7ea7\uff1a<\/p>\n

\uff082\uff09\u529f\u80fd\u8bf4\u660e\uff1a<\/p>\n

\u68c0\u67e5\u6587\u4ef6\u7cfb\u7edf\u7684\u4e00\u81f4\u6027\u5e76\u4e14\u4ee5\u4ea4\u4e92\u65b9\u5f0f\u4fee\u590d\u6587\u4ef6\u7cfb\u7edf\u3002\u5728\u51fa\u73b0\u7cfb\u7edf\u6545\u969c\u4e4b\u540e\uff0c\u603b\u662f\u8fd0\u884cfsck \u547d\u4ee4\u3002\u77eb\u6b63\u7684\u52a8\u4f5c\u4e5f\u8bb8\u4f1a\u5bfc\u81f4\u67d0\u4e9b\u6570\u636e\u4e22\u5931\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u4e00\u81f4\u6027\u7684\u77eb\u6b63\uff0c\u9ed8\u8ba4\u7684\u64cd\u4f5c\u662f\u7b49\u5f85\u64cd\u4f5c\u5458\u8f93\u5165\u201cyes\u201d\u6216\u8005\u201cno\u201d\u3002\u5982\u679c\u5bf9\u4e8e\u5df2\u7ecf\u53d7\u5230\u5f71\u54cd\u7684\u6587\u4ef6\u7cfb\u7edf\u64cd \u4f5c\u5458\u6ca1\u6709\u5199\u7684\u8bb8\u53ef\uff0c\u90a3\u4e48\u65e0\u8bba\u5b9e\u9645\u54cd\u5e94\u662f\u4ec0\u4e48\uff0cfsck \u547d\u4ee4\u9ed8\u8ba4\u7684\u52a8\u4f5c\u90fd\u662f\u201cno\u201d\u3002<\/p>\n

\uff083\uff09\u8bed\u6cd5\uff1a<\/p>\n

    \n
  1. fsck [-aANPrRsTV][-t <\u6587\u4ef6\u7cfb\u7edf\u7c7b\u578b>][\u6587\u4ef6\u7cfb\u7edf…] <\/li>\n<\/ol>\n

    \uff084\uff09\u6240\u5c5e\u5305\uff1a<\/p>\n

      \n
    1. e2fsprogs <\/li>\n<\/ol>\n

      \uff085\uff09\u4f7f\u7528\u6280\u5de7\uff1a<\/p>\n

      fsck \u4ec5\u4ec5\u662f\u4e00\u4e2a\u524d\u7aef\u5de5\u5177\uff0c\u5b83\u5fc5\u987b\u901a\u8fc7\u201c-t\u201d\u53c2\u6570\u6765\u8c03\u7528\u76f8\u5e94\u7684\u6587\u4ef6\u7cfb\u7edf\u68c0\u67e5\u5668\u5b8c\u6210\u6587\u4ef6\u7cfb\u7edf\u7684\u68c0\u67e5\u548c\u4fee\u590d\u5de5\u4f5c\u3002<\/p>\n

      fsck\u547d\u4ee4\u7684\u8fd4\u56de\u72b6\u6001\u503c\u53ef\u4ee5\u53cd\u6620\u547d\u4ee4\u7684\u8fd0\u884c\u72b6\u51b5\uff0c\u8fd4\u56de\u503c\u53ca\u5176\u542b\u4e49\u5982\u88683-22 \u6240\u793a\u3002<\/p>\n

      \u88683-22 fsck\u8fd4\u56de\u503c\u53ca\u5176\u542b\u4e49\u5217\u8868<\/p>\n\n\n\n
      \"fsck\u4e0d\u80fd\u4e71\u7528\u3002\u5148\u8981\u628a\u6587\u4ef6\u7cfb\u7edfumount\u6389\uff0c\u7136\u540e\u68c0\u67e5\u3002\u6700\u597d\u542f\u52a8\u5230\u5355\u7528\u6237\u6a21\u5f0f\u4e0bfsck\u63d2\u56fe\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \uff086\uff09\u76f8\u5173\u547d\u4ee4\uff1a<\/p>\n

        \n
      1. e2fsck <\/li>\n<\/ol>\n

        \uff087\uff09\u53c2\u6570\uff1a<\/p>\n

        fsck\u4e3b\u8981\u53c2\u6570\u5982\u88683-23 \u6240\u793a\u3002<\/p>\n

        \u88683-23 fsck\u53c2\u6570\u8868<\/p>\n\n\n\n
        \"fsck\u4e0d\u80fd\u4e71\u7528\u3002\u5148\u8981\u628a\u6587\u4ef6\u7cfb\u7edfumount\u6389\uff0c\u7136\u540e\u68c0\u67e5\u3002\u6700\u597d\u542f\u52a8\u5230\u5355\u7528\u6237\u6a21\u5f0f\u4e0bfsck\u63d2\u56fe1\" <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \uff088\uff09\u8865\u5145\u8bf4\u660e\uff1a<\/p>\n

        \u5f53\u6587\u4ef6\u7cfb\u7edf\u53d1\u751f\u9519\u8bef\u65f6\uff0c\u53ef\u7528fsck\u6307\u4ee4\u5c1d\u8bd5\u52a0\u4ee5\u4fee\u590d\u3002<\/p>\n

        \u5bf9\u4e8e\u4e00\u4e2a\u5df2\u7ecf\u5b89\u88c5\u597d\u4e86\u7684\u6587\u4ef6\u7cfb\u7edf\uff0cfsck \u547d\u4ee4\u4e0d\u4f1a\u505a\u51fa\u77eb\u6b63\u3002<\/p>\n

        fsck \u547d\u4ee4\u53ef\u4ee5\u5728\u4e00\u4e2a\u5df2\u7ecf\u5b89\u88c5\u597d\u4e86\u7684\u6587\u4ef6\u7cfb\u7edf\u4e2d\u8fd0\u884c\uff0c\u4f46\u4e0d\u8fdb\u884c\u4fee\u590d\u3002\u5f53\u6587\u4ef6\u7cfb\u7edf\u5b89\u88c5\u5b8c\u6bd5\u4e4b\u540e\uff0c\u4e5f\u8bb8\u4f1a\u8fd4\u56de\u4e0d\u51c6\u786e\u7684\u9519\u8bef\u6d88\u606f\u3002<\/p>\n

        \uff089\uff09\u5178\u578b\u5b9e\u4f8b\uff1a<\/p>\n

        \u4f8b\uff1a\u68c0\u67e5\u6587\u4ef6\u7cfb\u7edf\u3002<\/p>\n

        \u4f8b\u5982\u4f7f\u7528fsck\u547d\u4ee4\u7684\u201c-t\u201d\u53c2\u6570\u6307\u660e\u8981\u68c0\u67e5\u7684\u6587\u4ef6\u7cfb\u7edf\u7684\u7c7b\u578b\uff0c\u5177\u4f53\u547d\u4ee4\u4e3a\uff1a<\/p>\n

          \n
        1. fsck-t ext3 \/dev\/sda1 #\u68c0\u67e5ext3 \u7c7b\u578b\u7684\u5206\u533a\/dev\/sad1 <\/li>\n<\/ol>\n

          \u6b64\u65f6\u8f93\u51fa\u5982\u4e0b\u4fe1\u606f\uff0c\u9700\u8981\u7528\u6237\u786e\u8ba4\uff0c\u8f93\u5165\u201cyes\u201d\u4e4b\u540e\u6309\u56de\u8f66\u952e\u3002<\/p>\n

           <\/p>\n

            \n
          1. cmd@cmd-desktop:~$ fsck -t ext3 \/dev\/sda1 #\u68c0\u67e5ext3 \u7c7b\u578b\u7684\u5206\u533a\/dev\/sad1  <\/li>\n
          2. fsck 1.41.3 (12-Oct-2008) #fsck\u7248\u672c  <\/li>\n
          3. e2fsck 1.41.3 (12-Oct-2008) #e2fsck\u7248\u672c  <\/li>\n
          4. \/dev\/sda1 is mounted. #\u5df2\u7ecf\u52a0\u8f7d\u7684\u6587\u4ef6\u7cfb\u7edf  <\/li>\n
          5. #\u5f3a\u5236\u68c0\u67e5\u5df2\u7ecf\u52a0\u8f7d\u7684\u6587\u4ef6\u7cfb\u7edf\uff0c\u662f\u4e00\u79cd\u4e0d\u63a8\u8350\u4f7f\u7528\u7684\u65b9\u5f0f\u3002
            \u9664\u975e\u7ba1\u7406\u5458\u53ef\u4ee5\u786e\u5b9a\u5f53\u524d\u6ca1\u6709\u4efb\u4f55\u7a0b\u5e8f\u6b63\u5728\u8bfb\u5199\u8981\u68c0  <\/li>\n
          6. \u67e5\u7684\u6587\u4ef6\u7cfb\u7edf\uff0c\u5426\u5219\u5fc5\u987b\u5148\u5378\u8f7d\u6587\u4ef6\u7cfb\u7edf\u540e\uff0c\u518d\u8fdb\u884c\u68c0\u67e5  <\/li>\n
          7. WARNING!!! Running e2fsck on a mounted filesystem may cause  <\/li>\n
          8. SEVERE filesystem damage.  <\/li>\n
          9. Do you really want to continue (y\/n)? #\u7b49\u5f85\u7528\u6237\u786e\u8ba4\uff0c\u8f93\u5165yes\u6216no <\/li>\n<\/ol>\n

            \u7ee7\u7eed\u8f93\u51fa\u5982\u4e0b\u4fe1\u606f\uff1a<\/p>\n

              \n
            1. \n
                \n
              1. \/dev\/sda1: recovering journal #\u68c0\u67e5\u7ed3\u679c  <\/li>\n
              2. \/dev\/sda1: clean, 177826\/1001712 files, 1141903\/4006201 blocks<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                \u897f\u6570\u79d1\u6280: \u53f8\u6cd5\u9274\u5b9a\/\u4ea7\u54c1\u8d28\u91cf\u9274\u5b9a\/\u68c0\u9a8c\u68c0\u6d4b\/\u6570\u636e\u6062\u590d\u4e13\u5bb6. 4006184118<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

                \u91cd\u89c6:fsck\u4e0d\u80fd\u4e71\u7528\u3002\u5148\u8981\u628a\u6587\u4ef6\u7cfb\u7edfumount\u6389\uff0c\u7136\u540e\u68c0\u67e5\u3002\u8f83\u597d\u542f\u52a8\u5230\u5355\u7528\u6237\u6a21\u5f0f\u4e0bfsck\u3002 \u5e38\u89c1\u76845\u79cd\u635f\u574f\u7c7b\u578b 1 \u672a\u88ab\u5f15\u7528\u7684inode 2 \u96be\u4ee5\u7f6e\u4fe1\u7684\u8d85\u5927\u94fe\u63a5\u6570 3 \u6ca1\u6709\u8bb0\u5f55\u5728\u78c1\u76d8\u5757\u6620\u5c04\u8868\u4e2d\u7684… <\/p>\n","protected":false},"author":1,"featured_media":636,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,294,293],"tags":[289,142,146,148],"class_list":["post-635","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-new","category-sabase-case","category-server-case","tag-it","tag-142","tag-146","tag-148"],"_links":{"self":[{"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/posts\/635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/comments?post=635"}],"version-history":[{"count":1,"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/posts\/635\/revisions"}],"predecessor-version":[{"id":8825,"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/posts\/635\/revisions\/8825"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/media\/636"}],"wp:attachment":[{"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/media?parent=635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/categories?post=635"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.jointchina.com\/index.php\/wp-json\/wp\/v2\/tags?post=635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}