mongoDB非正常关闭后无法启动问题

D:\mongodb\bin>mongod.exe --dbpath D:\mongodb\data\dbMon Dec 16 14:39:31.276Mon Dec 16 14:39:31.278 warning: 32-bit servers don't have journaling enabled by default. Please use --jourMon Dec 16 14:39:31.279Mon Dec 16 14:39:31.293 [initandlisten] MongoDB starting : pid=2760 port=27017 dbpath=D:\mongodb\data\db 32Mon Dec 16 14:39:31.294 [initandlisten]Mon Dec 16 14:39:31.295 [initandlisten] ** NOTE: This is a 32 bit MongoDB binary.Mon Dec 16 14:39:31.295 [initandlisten] **       32 bit builds are limited to less than 2GB of data (or lesMon Dec 16 14:39:31.296 [initandlisten] **       Note that journaling defaults to off for 32 bit and is curMon Dec 16 14:39:31.296 [initandlisten] **       See http://dochub.mongodb.org/core/32bitMon Dec 16 14:39:31.297 [initandlisten]Mon Dec 16 14:39:31.297 [initandlisten] db version v2.4.8Mon Dec 16 14:39:31.298 [initandlisten] git version: a350fc38922fbda2cec8d5dd842237b904eafc14Mon Dec 16 14:39:31.299 [initandlisten] build info: windows sys.getwindowsversion(major=6, minor=0, build=6_LIB_VERSION=1_49Mon Dec 16 14:39:31.300 [initandlisten] allocator: systemMon Dec 16 14:39:31.300 [initandlisten] options: { dbpath: "D:\mongodb\data\db" }**************Unclean shutdown detected.Please visit http://dochub.mongodb.org/core/repair for recovery instructions.*************Mon Dec 16 14:39:31.314 [initandlisten] exception in initAndListen: 12596 old lock file, terminatingMon Dec 16 14:39:31.314 dbexit:Mon Dec 16 14:39:31.315 [initandlisten] shutdown: going to close listening sockets...Mon Dec 16 14:39:31.315 [initandlisten] shutdown: going to flush diaglog...Mon Dec 16 14:39:31.316 [initandlisten] shutdown: going to close sockets...Mon Dec 16 14:39:31.317 [initandlisten] shutdown: waiting for fs preallocator...Mon Dec 16 14:39:31.317 [initandlisten] shutdown: closing all files...Mon Dec 16 14:39:31.318 [initandlisten] closeAllFiles() finishedMon Dec 16 14:39:31.318 dbexit: really exiting now

解决方法：

 

1、删除%MONGO_HOME%/db下的.lock文件

 

2、输入命令 mongod --repair

 

3、重启mongoDB