Details
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Bug
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Resolution: Fixed
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Major
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3.0
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Security Level: Public
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None
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Triaged
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Unknown
Description
Two buckets in my cluster are having problems compacting vbucket 38. I've traced the issue down to compaction trying to do an on disk merge sort, but this sort fails due to not being able to open a file. Below is the output of lsof. The compaction fails after calling this function:
error_pass(TreeWriterSort(ctx.tree_writer));
memcached 16320 couchbase 61r REG 253,2 17350747 4718850 /data/standardbucket1/38.couch.1
memcached 16320 couchbase 73u REG 253,2 0 4718895 /data/standardbucket1/38.couch.1.compact
memcached 16320 couchbase 78u REG 253,2 0 4718896 /data/standardbucket1/38.couch.1.compactTmp (deleted)