Mongodb异常关闭重启失败解决

情况再现，连接mongodb的网站没有关，直接关闭了mongodb的cmd窗口。再次打开mongodb出现失败。

解决办法：网上说是删除 *.lock文件，再进行 --repair ,最后再打开mongodb就可以了（我没有删除 *.lock，也可以）

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

D:\mongodb\bin>mongod --dbpath d:\mongodb\data\db

2015-07-03T07:59:56.140+0800 I CONTROL

2015-07-03T07:59:56.140+0800 W CONTROL 32-bit servers don't have journaling ena bled by default. Please use --journal if you want durability.

2015-07-03T07:59:56.140+0800 I CONTROL

2015-07-03T07:59:56.171+0800 W - [initandlisten] Detected unclean shutdow n - d:\mongodb\data\db\mongod.lock is not empty.

2015-07-03T07:59:56.187+0800 I STORAGE [initandlisten] **************

Unclean shutdown detected.

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

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

2015-07-03T07:59:56.187+0800 I STORAGE [initandlisten] exception in initAndList en: 12596 old lock file, terminating

2015-07-03T07:59:56.187+0800 I CONTROL [initandlisten] dbexit: rc: 100

D:\mongodb\bin>mongod --dbpath d:\mongodb\data\db --repair

2015-07-03T08:37:23.937+0800 I CONTROL

2015-07-03T08:37:23.937+0800 W CONTROL 32-bit servers don't have journaling ena bled by default. Please use --journal if you want durability.

2015-07-03T08:37:23.937+0800 I CONTROL

2015-07-03T08:37:23.953+0800 W - [initandlisten] Detected unclean shutdow n - d:\mongodb\data\db\mongod.lock is not empty.

2015-07-03T08:37:23.984+0800 I CONTROL [initandlisten] MongoDB starting : pid=3 356 port=27017 dbpath=d:\mongodb\data\db 32-bit host=WWW-AB2946767CC

2015-07-03T08:37:23.984+0800 I CONTROL [initandlisten]

2015-07-03T08:37:23.984+0800 I CONTROL [initandlisten] ** NOTE: This is a 32 bi t MongoDB binary.

2015-07-03T08:37:23.984+0800 I CONTROL [initandlisten] ** 32 bit builds a re limited to less than 2GB of data (or less with --journal).

2015-07-03T08:37:23.984+0800 I CONTROL [initandlisten] ** Note that journ aling defaults to off for 32 bit and is currently off.

2015-07-03T08:37:23.984+0800 I CONTROL [initandlisten] ** See http://doch ub.mongodb.org/core/32bit

2015-07-03T08:37:23.984+0800 I CONTROL [initandlisten]

2015-07-03T08:37:23.984+0800 I CONTROL [initandlisten] ** NOTE: your operating system version does not support the method that MongoDB

2015-07-03T08:37:24.000+0800 I CONTROL [initandlisten] ** uses to detect impending page faults.

2015-07-03T08:37:24.000+0800 I CONTROL [initandlisten] ** This may result in slower performance for certain use cases

2015-07-03T08:37:24.000+0800 I CONTROL [initandlisten]

2015-07-03T08:37:24.000+0800 I CONTROL [initandlisten] targetMinOS: Windows XP SP3

2015-07-03T08:37:24.000+0800 I CONTROL [initandlisten] db version v3.0.4

2015-07-03T08:37:24.000+0800 I CONTROL [initandlisten] git version: 0481c958dae b2969800511e7475dc66986fa9ed5

2015-07-03T08:37:24.000+0800 I CONTROL [initandlisten] build info: windows sys. getwindowsversion(major=6, minor=1, build=7601, platform=2, service_pack='Servic e Pack 1') BOOST_LIB_VERSION=1_49

2015-07-03T08:37:24.000+0800 I CONTROL [initandlisten] allocator: tcmalloc 2015-07-03T08:37:24.000+0800 I CONTROL [initandlisten] options: { repair: true, storage: { dbPath: "d:\mongodb\data\db" } }

2015-07-03T08:37:24.250+0800 I STORAGE [initandlisten] repairDatabase local

2015-07-03T08:37:24.484+0800 I INDEX [initandlisten] allocating new ns file d :\mongodb\data\db\_tmp_repairDatabase_0\local.ns, filling with zeroes...

2015-07-03T08:37:24.812+0800 I STORAGE [FileAllocator] allocating new datafile d:\mongodb\data\db\_tmp_repairDatabase_0\local.0, filling with zeroes...

2015-07-03T08:37:24.812+0800 I STORAGE [FileAllocator] creating directory d:\mo ngodb\data\db\_tmp_repairDatabase_0\_tmp

2015-07-03T08:37:24.812+0800 I STORAGE [FileAllocator] done allocating datafile d:\mongodb\data\db\_tmp_repairDatabase_0\local.0, size: 64MB, took 0 secs 2015-07-03T08:37:24.828+0800 I INDEX [initandlisten] build index on: local.st artup_log properties: { v: 1, key: { _id: 1 }, name: "_id_", ns: "local.startup_ log" }

2015-07-03T08:37:24.828+0800 I INDEX [initandlisten] building index using bulk method

2015-07-03T08:37:25.062+0800 I STORAGE [initandlisten] repairDatabase myworkblo gs

2015-07-03T08:37:25.312+0800 I INDEX [initandlisten] allocating new ns file d :\mongodb\data\db\_tmp_repairDatabase_0\myworkblogs.ns, filling with zeroes...

2015-07-03T08:37:25.578+0800 I STORAGE [FileAllocator] allocating new datafile d:\mongodb\data\db\_tmp_repairDatabase_0\myworkblogs.0, filling with zeroes...

2015-07-03T08:37:25.578+0800 I STORAGE [FileAllocator] creating directory d:\mo ngodb\data\db\_tmp_repairDatabase_0\_tmp

2015-07-03T08:37:25.578+0800 I STORAGE [FileAllocator] done allocating datafile d:\mongodb\data\db\_tmp_repairDatabase_0\myworkblogs.0, size: 64MB, took 0 sec s

2015-07-03T08:37:25.593+0800 I INDEX [initandlisten] build index on: myworkbl ogs.app_updates properties: { v: 1, key: { _id: 1 }, name: "_id_", ns: "myworkbl ogs.app_updates" }

2015-07-03T08:37:25.593+0800 I INDEX [initandlisten] building index using bulk method

2015-07-03T08:37:25.593+0800 I INDEX [initandlisten] build index on: myworkbl ogs.app_updates properties: { v: 1, key: { key: 1 }, name: "key_1", ns: "myworkb logs.app_updates", background: true, safe: null }

2015-07-03T08:37:25.593+0800 I INDEX [initandlisten] building index using bulk method

2015-07-03T08:37:25.609+0800 I INDEX [initandlisten] build index on: myworkbl ogs.galleries properties: { v: 1, key: { _id: 1 }, name: "_id_", ns: "myworkblog s.galleries" }

2015-07-03T08:37:25.609+0800 I INDEX [initandlisten] building index using bulk method

2015-07-03T08:37:25.609+0800 I INDEX [initandlisten] build index on: myworkbl ogs.galleries properties: { v: 1, unique: true, key: { key: 1 }, name: "key_1", ns: "myworkblogs.galleries", background: true, safe: null }

2015-07-03T08:37:25.609+0800 I INDEX [initandlisten] building index using bulk method

2015-07-03T08:37:25.625+0800 I INDEX [initandlisten] build index on: myworkbl ogs.postcategories properties: { v: 1, key: { _id: 1 }, name: "_id_", ns: "mywor kblogs.postcategories" }

2015-07-03T08:37:25.625+0800 I INDEX [initandlisten] building index using bulk method

2015-07-03T08:37:25.625+0800 I INDEX [initandlisten] build index on: myworkbl ogs.postcategories properties: { v: 1, unique: true, key: { key: 1 }, name: "key _1", ns: "myworkblogs.postcategories", background: true, safe: null }

2015-07-03T08:37:25.625+0800 I INDEX [initandlisten] building index using bulk method

2015-07-03T08:37:25.640+0800 I INDEX [initandlisten] build index on: myworkbl ogs.posts properties: { v: 1, key: { _id: 1 }, name: "_id_", ns: "myworkblogs.po sts" }