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Type:
Bug
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Resolution: Won't Fix
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: None
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None
The fuzzer is hanging on code like this in Evergreen:
var mongod = MongoRunner.runMongod({wiredTigerIndexConfigString: 'type=lsm'});
var res = mongod.getDB('admin').runCommand('makeSnapshot');
assert.commandWorked(res);
var coll = mongod.getDB('test').foo;
coll.ensureIndex({_id: 1, i: 1});
coll.insert({a: 1});
coll.runCommand('compact');
It appears that __wt_lsm_compact is processing one chunk that fails to flush, which causes an infinite loop. I noticed that force flushes are indeed being added to the app queue, but that's about as far as I got with my investigation.
- related to
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SERVER-26377 Skip running FSM workloads that use the compact command on the LSM build variant
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- Closed
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