修复MongoDB数据库,由于文件系统限制，因此请求的操作无法完成

╰半橙微兮° 2022-05-30 09:57 166阅读 0赞

错误日志:

2018-02-22T10:06:18.238+0800 I CONTROL  \[initandlisten\] options: \{ config: "D:\\MongoDB\\mongo.config", net: \{ bindIp: "0.0.0.0", port: 37017 \}, security: \{ authorization: "enabled" \}, service: true, storage: \{ dbPath: "D:\\MongoDB\\data\\db" \}, systemLog: \{ destination: "file", path: "D:\\MongoDB\\data\\log\\mongo.log" \} \}  
2018-02-22T10:06:18.239+0800 I -        \[initandlisten\] Detected data files in D:\\MongoDB\\data\\db created by the 'wiredTiger' storage engine, so setting the active storage engine to 'wiredTiger'.  
2018-02-22T10:06:18.239+0800 I STORAGE  \[initandlisten\] wiredtiger\_open config: create,cache\_size=18G,session\_max=20000,eviction=(threads\_max=4),config\_base=false,statistics=(fast),log=(enabled=true,archive=true,path=journal,compressor=snappy),file\_manager=(close\_idle\_time=100000),checkpoint=(wait=60,log\_size=2GB),statistics\_log=(wait=0),  
2018-02-22T10:06:19.577+0800 E STORAGE  \[initandlisten\] WiredTiger (0) \[1519265179:577663\]\[44612:2000958368\], file:collection-4-3828813183626914028.wt, WT\_SESSION.open\_cursor: D:\\MongoDB\\data\\db\\collection-4-3828813183626914028.wt: handle-truncate: SetEndOfFile: 由于文件系统限制，因此请求的操作无法完成

**修复MongoDB**

先删除D:\\MongoDB\\data\\mongod.lock

在执行修复命令必须要指定dbpath

D:\MongoDB\Mongo\bin>mongod.exe --dbpath "d:\MongoDB\data\db" --repair