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[06:14:50] <lowbro> I'm getting errno111, had that a few times, tried anything and am all out of ideas

[06:15:13] <lowbro> It happened all of a sudden, I did not update mongo, just normal ubuntu system updates

[06:15:20] <lowbro> is that a known thing or am I alone?

[07:26:44] <lowbro> how would you repair a mongo database where database.x files are missing? like, we have database.ns, database.1, database.2, database.3 but database.4 is missing

[07:26:55] <lowbro> (it is missing because someone deleted it by mistake, and there are no backups)

[07:27:58] <lowbro> creating an empty database.4 file does not work, when starting mongo it says "cannot allocate size of 0"

[08:58:43] <Derick> if you have no backup, the data is gone

[09:34:20] <lowbro> Derick: the missing data is gone, yes. Is there no way to make the files which are still there usable again?

[09:34:57] <lowbro> the database is obviously corrupt because of the missing files, and mongo repair did not work on them

[09:46:59] <Derick> you use mongo repair on a running database

[09:47:07] <Derick> missing file... that's tricky

[09:47:18] <Derick> what you can do, is copy database.3 to database.4

[09:47:25] <Derick> (but make backups first)

[11:10:28] <reie> hi Derick, three days ago I have tried to contact sales at MongoDB Inc. No response yet

[16:53:48] <guardian> hello

[16:53:53] <guardian> in mongoshell, I'm hitting "aggregation result exceeds maximum document size (16MB)"

[16:54:00] <guardian> is there a way to make aggregate() return a cursor by chance?

[17:18:58] <guardian> kI don't understand why aggregate() returns an object and not a cursor :(

[17:21:43] <guardian> this is mongod-3.2.15

[19:16:49] <guardian> anyone?