Details
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Bug
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Status: Closed
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Critical - P2
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Resolution: Fixed
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None
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ALL
Description
Once WT instance encounters a open files limit for the files on disk, normal shutdown goes into a loop with following errors:
2014-11-14T10:22:23.938-0500 E STORAGE [conn1] WiredTiger (0) [1415978543:938879][3539:0x10eff7000], file:WiredTiger.wt, cursor.search: the WiredTiger library cannot continue; the process must exit and restart
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2014-11-14T10:22:23.939-0500 E STORAGE [conn1] WiredTiger (0) [1415978543:938998][3539:0x10eff7000], file:WiredTiger.wt, cursor.close: the WiredTiger library cannot continue; the process must exit and restart
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2014-11-14T10:22:23.939-0500 E STORAGE [conn1] WiredTiger (0) [1415978543:939113][3539:0x10eff7000], cursor.set_key: the WiredTiger library cannot continue; the process must exit and restart
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Eventually this needs a hard kill of the process.
Steps:
1. Create scenario for running out of file descriptors
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for (i = 0; i < 2430; i++) { db.getCollection("coll-" + i).insert({}); }
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2. db.shutdownServer() or kill <pid>
3. WT goes into loop needing kill -9