{"id":21883,"date":"2024-01-02T16:54:27","date_gmt":"2024-01-02T16:54:27","guid":{"rendered":"https:\/\/server.hk\/blog\/21883\/"},"modified":"2024-11-14T10:25:36","modified_gmt":"2024-11-14T02:25:36","slug":"how-to-fix-mongodb-error-code-301-datacorruptiondetected","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/21883\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u78bc – 301 – DataCorruptionDetected"},"content":{"rendered":"

\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u78bc – 301 – DataCorruptionDetected<\/h1>\n

MongoDB\u662f\u4e00\u500b\u53d7\u6b61\u8fce\u7684\u958b\u6e90NoSQL\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u9ad8\u6027\u80fd\u3001\u53ef\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u3002\u7136\u800c\uff0c\u5c31\u50cf\u4efb\u4f55\u8edf\u4ef6\u4e00\u6a23\uff0c\u5b83\u53ef\u80fd\u6703\u9047\u5230\u9700\u8981\u89e3\u6c7a\u7684\u932f\u8aa4\u548c\u554f\u984c\u3002\u5176\u4e2d\u4e00\u500b\u932f\u8aa4\u662fMongoDB\u932f\u8aa4\u78bc – 301 – DataCorruptionDetected\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u539f\u56e0\u4e26\u63d0\u4f9b\u4fee\u5fa9\u6b65\u9a5f\u3002<\/p>\n

\u4e86\u89e3MongoDB\u932f\u8aa4\u78bc – 301<\/h2>\n

MongoDB\u932f\u8aa4\u78bc – 301 – DataCorruptionDetected\u8868\u793a\u6578\u64da\u5eab\u7684\u6578\u64da\u6587\u4ef6\u4e2d\u6aa2\u6e2c\u5230\u640d\u58de\u3002\u9019\u7a2e\u640d\u58de\u53ef\u80fd\u662f\u7531\u65bc\u5404\u7a2e\u539f\u56e0\u5f15\u8d77\u7684\uff0c\u5305\u62ec\u786c\u4ef6\u6545\u969c\u3001\u8edf\u4ef6\u932f\u8aa4\u6216improper shutdowns\u3002\u7576\u51fa\u73fe\u6b64\u932f\u8aa4\u6642\uff0cMongoDB\u6703\u6aa2\u6e2c\u5230\u6578\u64da\u4e2d\u7684\u4e0d\u4e00\u81f4\u6027\u4e26\u63d0\u51fa\u932f\u8aa4\uff0c\u4ee5\u9632\u6b62\u9032\u4e00\u6b65\u7684\u640d\u58de\u3002<\/p>\n

\u4fee\u5fa9MongoDB\u932f\u8aa4\u78bc – 301\u7684\u6b65\u9a5f<\/h2>\n

\u6b65\u9a5f 1\uff1a\u8b58\u5225\u53d7\u5f71\u97ff\u7684\u6578\u64da\u5eab<\/h3>\n

\u89e3\u6c7a\u932f\u8aa4\u7684\u7b2c\u4e00\u6b65\u662f\u8b58\u5225\u53d7\u5f71\u97ff\u7684\u6578\u64da\u5eab\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u6aa2\u67e5MongoDB\u65e5\u8a8c\u6216\u5728MongoDB shell\u904b\u884cdb.stats()<\/code>\u547d\u4ee4\u4f86\u5b8c\u6210\u9019\u4e00\u6b65\u3002\u4e00\u65e6\u8b58\u5225\u51fa\u6578\u64da\u5eab\uff0c\u8acb\u9032\u5165\u4e0b\u4e00\u6b65\u3002<\/p>\n

\u6b65\u9a5f 2\uff1a\u5099\u4efd\u6578\u64da\u5eab<\/h3>\n

\u5728\u5617\u8a66\u4efb\u4f55\u4fee\u5fa9\u4e4b\u524d\uff0c\u5099\u4efd\u53d7\u5f71\u97ff\u7684\u6578\u64da\u5eab\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u9019\u53ef\u4ee5\u78ba\u4fdd\u5728\u4fee\u5fa9\u904e\u7a0b\u4e2d\u51fa\u73fe\u554f\u984c\u6642\uff0c\u60a8\u6709\u6578\u64da\u7684\u526f\u672c\u3002\u4f7f\u7528mongodump<\/code>\u547d\u4ee4\u4f86\u5275\u5efa\u6578\u64da\u5eab\u7684\u5099\u4efd\u3002<\/p>\n

$ mongodump --db <database_name> --out <backup_directory><\/code><\/pre>\n
\u6b65\u9a5f 3\uff1a\u4fee\u5fa9\u6578\u64da\u5eab<\/h3>\n
\u4e00\u65e6\u6709\u4e86\u5099\u4efd\uff0c\u60a8\u53ef\u4ee5\u958b\u59cb\u4fee\u5fa9\u6578\u64da\u5eab\u3002MongoDB\u63d0\u4f9b\u4e86\u4e00\u500b\u5167\u7f6e\u7684\u4fee\u5fa9\u547d\u4ee4mongod --repair<\/code>\u3002\u7136\u800c\uff0c\u5efa\u8b70\u53ea\u5728\u5fc5\u8981\u6642\u4f7f\u7528\u6b64\u547d\u4ee4\uff0c\u56e0\u70ba\u5b83\u53ef\u80fd\u6703\u6d88\u8017\u5927\u91cf\u8cc7\u6e90\u4e26\u5c0e\u81f4\u505c\u6a5f\u3002\u76f8\u53cd\uff0c\u60a8\u53ef\u4ee5\u5617\u8a66\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n
1. \u4ee5\u4fee\u5fa9\u6a21\u5f0f\u555f\u52d5MongoDB<\/h4>\n
\u505c\u6b62MongoDB\u670d\u52d9\u4e26\u901a\u904e\u5c07--repair<\/code>\u9078\u9805\u6dfb\u52a0\u5230mongod<\/code>\u547d\u4ee4\u4f86\u4ee5\u4fee\u5fa9\u6a21\u5f0f\u555f\u52d5\u5b83\u3002\u9019\u5c07\u555f\u52d5\u4fee\u5fa9\u904e\u7a0b\u3002<\/p>\n
$ mongod --repair<\/code><\/pre>\n
2. \u522a\u9664\u65e5\u8a8c\u6587\u4ef6<\/h4>\n
\u5728\u4ee5\u4fee\u5fa9\u6a21\u5f0f\u555f\u52d5MongoDB\u5f8c\uff0c\u9032\u5165\u53d7\u5f71\u97ff\u6578\u64da\u5eab\u7684\u6578\u64da\u76ee\u9304\u4e26\u522a\u9664\u65e5\u8a8c\u6587\u4ef6\u3002\u9019\u4e9b\u6587\u4ef6\u64c1\u6709.wt<\/code>\u64f4\u5c55\u540d\u4e26\u4f4d\u65bcjournal<\/code>\u5b50\u76ee\u9304\u4e2d\u3002\u522a\u9664\u5b83\u5011\u5c07\u5f37\u5236MongoDB\u5728\u4fee\u5fa9\u904e\u7a0b\u4e2d\u91cd\u5efa\u65e5\u8a8c\u6587\u4ef6\u3002<\/p>\n
$ cd \/var\/lib\/mongodb\/<database_name>\/journal\r\n$ rm -rf *<\/code><\/pre>\n
3. \u6b63\u5e38\u555f\u52d5MongoDB<\/h4>\n
\u4e00\u65e6\u522a\u9664\u4e86\u65e5\u8a8c\u6587\u4ef6\uff0c\u8acb\u6b63\u5e38\u555f\u52d5MongoDB\uff0c\u4e0d\u4f7f\u7528--repair<\/code>\u9078\u9805\u3002MongoDB\u5c07\u81ea\u52d5\u6aa2\u6e2c\u640d\u58de\u4e26\u555f\u52d5\u4fee\u5fa9\u904e\u7a0b\u3002<\/p>\n
\u6b65\u9a5f 4\uff1a\u9a57\u8b49\u4fee\u5fa9<\/h3>\n
\u5728MongoDB\u5b8c\u6210\u4fee\u5fa9\u904e\u7a0b\u5f8c\uff0c\u9a57\u8b49\u6578\u64da\u5eab\u7684\u5b8c\u6574\u6027\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u60a8\u53ef\u4ee5\u5728MongoDB shell\u4e2d\u904b\u884cdb.repairDatabase()<\/code>\u547d\u4ee4\u4f86\u5be6\u73fe\u9019\u4e00\u9ede\u3002<\/p>\n
use <database_name>\r\ndb.repairDatabase()<\/code><\/pre>\n
\u6b64\u547d\u4ee4\u5c07\u6aa2\u67e5\u548c\u4fee\u5fa9\u6578\u64da\u5eab\u4e2d\u9084\u5b58\u5728\u7684\u4e0d\u4e00\u81f4\u6027\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
MongoDB\u932f\u8aa4\u78bc – 301 – DataCorruptionDetected\u53ef\u80fd\u662f\u4e00\u500b\u5177\u6709\u6311\u6230\u6027\u7684\u554f\u984c\uff0c\u4f46\u901a\u904e\u9075\u5faa\u672c\u6587\u4e2d\u6982\u8ff0\u7684\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u4fee\u5fa9\u932f\u8aa4\u4e26\u6062\u5fa9\u6578\u64da\u5eab\u7684\u5b8c\u6574\u6027\u3002\u8acb\u8a18\u4f4f\uff0c\u5728\u5617\u8a66\u4efb\u4f55\u4fee\u5fa9\u4e4b\u524d\u59cb\u7d42\u9032\u884c\u5099\u4efd\u4e26\u9a57\u8b49\u4fee\u5fa9\u904e\u7a0b\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u4e00\u81f4\u6027\u3002<\/p>\n
\u5982\u679c\u60a8\u9047\u5230MongoDB\u932f\u8aa4\u78bc – 301\u6216\u4efb\u4f55\u5176\u4ed6\u8207\u6578\u64da\u5eab\u6709\u95dc\u7684\u554f\u984c\uff0c\u8acb\u8003\u616e\u806f\u7e6b\u53ef\u9760\u7684VPS\u8a17\u7ba1\u63d0\u4f9b\u5546\uff0c\u5982Server.HK<\/a>\u3002\u4ed6\u5011\u63d0\u4f9b\u512a\u8cea\u7684VPS\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u5e6b\u52a9\u60a8\u512a\u5316MongoDB\u6027\u80fd\uff0c\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u7684\u9806\u5229\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u78bc &...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-21883","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21883","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=21883"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21883\/revisions"}],"predecessor-version":[{"id":23456,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/21883\/revisions\/23456"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=21883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=21883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=21883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}