mongoDB非正常关闭后无法启动问题

前段时间不小心非正常关闭了mongoDB，准备重启却发现不行，错误信息如下：

 

01

Tue Apr 17 11:13:30

02  www.2cto.com  

Tue Apr 17 11:13:30 warning: 32-bit servers don't have journaling enabled by default. Please use --journal if you want durability.

03

Tue Apr 17 11:13:30

04

Tue Apr 17 11:13:30 [initandlisten] MongoDB starting : pid=7128 port=27017 dbpath=D:\Programs\mongodb204\db 32-bit host=FALCON

05

Tue Apr 17 11:13:30 [initandlisten]

06

Tue Apr 17 11:13:30 [initandlisten] ** NOTE: when using MongoDB 32 bit, you are limited to about 2 gigabytes of data

07

Tue Apr 17 11:13:30 [initandlisten] **       see http://blog.mongodb.org/post/137788967/32-bit-limitations
08

Tue Apr 17 11:13:30 [initandlisten] **       with --journal, the limit is lower

09

Tue Apr 17 11:13:30 [initandlisten]

10

Tue Apr 17 11:13:30 [initandlisten] db version v2.0.4, pdfile version 4.5

11  www.2cto.com  

Tue Apr 17 11:13:30 [initandlisten] git version: 329f3c47fe8136c03392c8f0e548506cb21f8ebf

12

Tue Apr 17 11:13:30 [initandlisten] build info: windows sys.getwindowsversion(major=6, minor=0, build=6002, platform=2,
service_pack='Service Pack 2')BOOST_LIB_VERSION=1_42

13

Tue Apr 17 11:13:30 [initandlisten] options: { dbpath: "D:\Programs\mongodb204\db" }

14

**************

15

Unclean shutdown detected.

16

Please visit http://dochub.mongodb.org/core/repair for recovery instructions.

17

*************

18

Tue Apr 17 11:13:30 [initandlisten] exception in initAndListen: 12596 old lock file, terminating

19

Tue Apr 17 11:13:30 dbexit:

20

Tue Apr 17 11:13:30 [initandlisten] shutdown: going to close listening sockets...

21

Tue Apr 17 11:13:30 [initandlisten] shutdown: going to flush diaglog...

22

Tue Apr 17 11:13:30 [initandlisten] shutdown: going to close sockets...

23  www.2cto.com  

Tue Apr 17 11:13:30 [initandlisten] shutdown: waiting for fs preallocator...

24

Tue Apr 17 11:13:30 [initandlisten] shutdown: closing all files...

25

Tue Apr 17 11:13:30 [initandlisten] closeAllFiles() finished

26

Tue Apr 17 11:13:30 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

 

 

 

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