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Quick Lists
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Bug ID:
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6710665
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Votes
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0
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Synopsis
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G1: guarantee(_cm->out_of_regions() && _cm->region_stack_empty() && _task_queue->size() == 0, ...)
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Category
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hotspot:garbage_collector
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Reported Against
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Release Fixed
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hs14(b06)
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State
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10-Fix Delivered,
bug
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Priority:
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4-Low
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Related Bugs
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Submit Date
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04-JUN-2008
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Description
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G1 failed the guarantee while running GCBasher on T2000.
At concurrentMark.cpp:3783
Error: guarantee(_cm->out_of_regions() && _cm->region_stack_empty() && _task_queue->size() == 0,"only way to reach here")
Posted Date : 2008-06-04 17:39:43.0
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Work Around
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N/A
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Evaluation
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_cm->region_stack_empty() can become not empty again because if some thread in aborting in CMTask::drain_region_stack() it will push a partially done region back.
Posted Date : 2008-06-05 17:58:57.0
http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/afc1ce1efe66
Posted Date : 2008-08-28 05:35:15.0
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Comments
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PLEASE NOTE: JDK6 is formerly known as Project Mustang
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