mongodump show > 100%

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vitalybaev

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Jun 16, 2012, 12:35:39 PM6/16/12
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We have cluster and it was shutdown unexpected. After that, on two shards mongodump shows somthing like this:

33831813 /33831813 100%
33931813/33831813 103%

and it grows till 817%.After that it closes with "No space left on device".

Compact operation on this shard exits with simmilar error. Before compact we have 26 *.0/*.1/...*.26 files, after each compact we have about 56 files, and no space. Hard drive have 8x reserve, but as you can see, it doesn't enough.

Scott Hernandez

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Jun 16, 2012, 2:29:27 PM6/16/12
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Can you run db.coll.validate(true) for the collection which is stuck?
This sounds like possible corruption and a bad loop in the
data-structure.
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