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POMongodb error: JavaScript execution failed
 

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  1. POMongodb error: JavaScript execution failed
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    <p>In my application i am executing following query on Mongodb collection. It moves all the records of <code>collection</code> to <code>his_collection</code></p> <pre><code>`for record in collection.find(): his_collection.insert(record) collection.remove()` </code></pre> <p>With <strong>3k</strong> rows in <code>collection</code> table it works fine i.e All the rows are moved to his_collection.</p> <p>But when i executed the above command With <strong>10k</strong> rows in <code>collection</code>. It hanged</p> <p>Now when i am trying to connect Mongodb with command <code>mongo</code> in shell it throws following <strong>Error</strong></p> <pre><code>MongoDB shell version: 2.4.5 connecting to: test Fri Aug 23 12:41:28.762 JavaScript execution failed: Error: couldn't connect to server 127.0.0.1:27017 at src/mongo/shell/mongo.js:L112 exception: connect failed </code></pre> <p>I tried following commands in shell to get rid of this problem</p> <pre><code>service mongodb stop rm /mnt-data/data/mongodb/mongod.lock mongod –repair --dbpath=/mnt-data/data/mongodb/ service mongodb start </code></pre> <p>Please suggest me any suggestion what should i do?</p> <p><strong>LOG for mongod -repair</strong></p> <pre><code>Fri Aug 23 12:56:36.617 [initandlisten] MongoDB starting : pid=16997 port=27017 dbpath=/mnt-data/data/mongodb/ 64-bit host= Fri Aug 23 12:56:36.618 [initandlisten] db version v2.4.5 Fri Aug 23 12:56:36.618 [initandlisten] git version: Fri Aug 23 12:56:36.618 [initandlisten] build info: Linux Fri Aug 23 12:56:36.618 [initandlisten] allocator: tcmalloc Fri Aug 23 12:56:36.618 [initandlisten] options: { dbpath: "/mnt-data/data/mongo db/", repair: true } Fri Aug 23 12:56:36.625 [initandlisten] **** Fri Aug 23 12:56:36.625 [initandlisten] **** Fri Aug 23 12:56:36.625 [initandlisten] need to upgrade database jf_db with pdfi le version 4.5, new version: 4.5 Fri Aug 23 12:56:36.625 [initandlisten] starting upgrade Fri Aug 23 12:56:36.625 [initandlisten] jf_db repairDatabase jf_db Fri Aug 23 12:56:36.626 [initandlisten] jf_db Cannot repair database jf_db havi ng size: 12829327360 (bytes) because free disk space is: 3514216448 (bytes) Fri Aug 23 12:56:36.626 [initandlisten] jf_db Assertion failure doDBUpgrade( db Name , errmsg , h ) src/mongo/db/db.cpp 353 0xdd9e31 0xd9b04d 0x6d3116 0x6d6e88 0x6d74cd 0x6ddfb0 0x6dfc09 0x7f8ee2ba976d 0x 6cf979 mongod(_ZN5mongo15printStackTraceERSo+0x21) [0xdd9e31] mongod(_ZN5mongo12verifyFailedEPKcS1_j+0xfd) [0xd9b04d] mongod() [0x6d3116] mongod(_ZN5mongo14_initAndListenEi+0x5d8) [0x6d6e88] mongod(_ZN5mongo13initAndListenEi+0x1d) [0x6d74cd] mongod() [0x6ddfb0] mongod(main+0x9) [0x6dfc09] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7f8ee2ba976d] mongod(__gxx_personality_v0+0x499) [0x6cf979] Fri Aug 23 12:56:36.629 [initandlisten] exception in initAndListen: 0 assertion src/mongo/db/db.cpp:353, terminating Fri Aug 23 12:56:36.629 dbexit: Fri Aug 23 12:56:36.629 [initandlisten] shutdown: going to close listening socke ts... Fri Aug 23 12:56:36.629 [initandlisten] shutdown: going to flush diaglog... Fri Aug 23 12:56:36.629 [initandlisten] shutdown: going to close sockets... Fri Aug 23 12:56:36.629 [initandlisten] shutdown: waiting for fs preallocator... Fri Aug 23 12:56:36.629 [initandlisten] shutdown: closing all files... Fri Aug 23 12:56:36.631 [initandlisten] closeAllFiles() finished Fri Aug 23 12:56:36.631 [initandlisten] shutdown: removing fs lock... Fri Aug 23 12:56:36.631 dbexit: really exiting now </code></pre>
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    1. USRohit.nib
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    1. This table or related slice is empty.
    1. COWhat do the mongod logs say?
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    2. COWait I am updating the log in my question
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    3. COSeems like you need to free up some disk space to be able to run the repair
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      1. USRoss
 

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