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#mongodb logs for Sunday the 21st of December, 2014

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[00:00:10] <emgram> -rw-------. 1 mongod mongod 16777216 Dec 20 17:57 dev_db.ns
[00:00:24] <emgram> the permissions seem fine (I saw an IRC log where that was the issue)
[00:00:37] <emgram> also I'm pretty sure its not the ulimit, although I do have another database being used
[00:07:12] <emgram> looks like I just need to restart the server :(
[00:08:26] <joannac> emgram: what version?
[00:08:38] <emgram> MongoDB shell version: 2.4.9
[00:08:46] <joannac> db.version()
[00:09:00] <emgram> same thing I think
[00:09:00] <emgram> 2.4.9
[00:09:12] <joannac> also where's dev_db.0 ?
[00:09:55] <emgram> can't find it
[00:10:02] <emgram> its not in /var/lib/mongo
[00:10:05] <emgram> only the .ns file
[00:10:20] <emgram> hmmm lemme search for it
[00:10:23] <joannac> right. well that's your problem
[00:10:26] <emgram> or do I have to create it?
[00:11:05] <joannac> no... the server is meant to create it on startup
[00:11:07] <emgram> looks like its not on the machine, according to find
[00:11:22] <joannac> check the mongod logs from when you started up to figure out why it wasn't created?
[00:12:14] <emgram> where are those logs normally?
[00:12:27] <joannac> /var/log/mongo
[00:13:00] <emgram> Assertion failure _filename.empty() src/mongo/util/mmap.cpp 200
[00:13:07] <emgram> guessing that means ulimit needs to be cranked up
[00:13:10] <emgram> if mmap is failing
[00:13:52] <emgram> that's a bit memory heavy isn't it
[00:14:00] <emgram> I have one database running
[00:18:06] <joannac> hat's not a ulimit issue
[00:18:55] <joannac> you get that on startup, right?
[00:18:57] <emgram> really? if the mongo user is capped wouldn't the mmap fail?
[00:19:11] <emgram> I changed the ulimt
[00:19:13] <joannac> yes, but that's not that error message
[00:19:20] <emgram> and restarted the mongod and it seems to work
[00:19:25] <emgram> may have just needed a retart
[00:19:33] <emgram> restart*
[00:19:53] <joannac> okay
[00:20:00] <joannac> i would keep an eye on it
[00:20:05] <joannac> that file shouldn't go missing
[00:20:08] <emgram> heres the error message exception: assertion src/mongo/util/mmap.cpp:200 locks(micros) w:10472 10ms
[00:20:13] <emgram> it was a new DB
[00:20:18] <emgram> I don't think the file was ever created
[01:43:21] <kakashiAL> hey guys, how can I initialize in mongoose an array of arrays with only one array element?
[01:56:49] <qpls> is there a way to retrieve the connection URI from a db handle?
[01:56:56] <qpls> I am using the nodejs 2.x driver
[01:57:02] <qpls> s/driver/native driver/
[04:33:48] <krisfremen> just starting out with mongodb, and just curious, is it possible for a node to contain multiple replication sets?
[04:34:09] <krisfremen> or the limit is one per node?
[06:58:08] <kakashiA1> I am using mongoose and there I have a field with the type Array and its default value is [['test',0, false]]
[06:58:17] <kakashiA1> but what I get is ['test',0, false]
[06:58:33] <kakashiA1> how can I tell mongooose to give me an array of arrays?
[11:12:21] <laurensvanpoucke> hello, I got a user object/schema, what's the best way to store image or images to that user? ( in mongodb, I'm using mongoose )
[14:41:17] <aliasc> Hi all,
[14:42:32] <aliasc> huh, anyone here ? :D
[15:53:56] <seiyria> hey all, I've had some weird stuff happening with the node-mongo driver for a while: https://jira.mongodb.org/browse/NODE-334 anyone able to provide any insight?
[22:51:55] <lilVaratep> what’s the ideal way to store spreadsheets from angular frontend to nodejs backend into mongodb?
[23:53:46] <codezomb> what role needs to be set in order to check replication status?