JDK-6920109 : G1: lingering instabilities with ReduceInitialCardMarks
The Version table provides details related to the release that this issue/RFE will be addressed.
Unresolved : Release in which this issue/RFE will be addressed. Resolved: Release in which this issue/RFE has been resolved. Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
Reports from internal testing suggest that ReduceInitialCradMarks may be the
source of lingering instabilities with G1. See 6920090, which is turning off
that feature for G1, at least until this bug can be fixed.