JDK-8006954 : GC Cause equals No GC for CMS background collection in the trace GC event
- Type: Bug
- Component: hotspot
- Sub-Component: gc
- Affected Version: hs24,hs25
- Priority: P4
- Status: Closed
- Resolution: Fixed
- OS: generic
- CPU: generic
- Submitted: 2013-01-25
- Updated: 2013-06-26
- Resolved: 2013-02-14
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| JDK 7 | Other |
|---|---|
7u40Fixed  |
hs24Fixed |
Description
In the /vm/gc/garbage_collection trace event, the field "cause" has value "No GC" for CMS concurrent background collection. The GC logs correctly states that the cause is "CMS Initial Mark". The trace event should also display that the cause is "CMS Initial Mark". ILW: Impact => Low Likelihood => High Workaround => Medium P4
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