8193067: gc/g1/TestVerifyGCType.java still unstable
Summary: Fix number of gc threads and heap waste percentage to trigger mixed gcs reproducibly
Reviewed-by: sjohanss, pliden
--- a/test/hotspot/jtreg/ProblemList.txt Tue Mar 27 10:03:47 2018 +0200
+++ b/test/hotspot/jtreg/ProblemList.txt Tue Mar 27 11:05:01 2018 +0200
@@ -63,7 +63,6 @@
gc/survivorAlignment/TestPromotionToSurvivor.java 8129886 generic-all
gc/g1/logging/TestG1LoggingFailure.java 8169634 generic-all
gc/g1/humongousObjects/TestHeapCounters.java 8178918 generic-all
-gc/g1/TestVerifyGCType.java 8193067 generic-all
gc/stress/gclocker/TestGCLockerWithParallel.java 8180622 generic-all
gc/stress/gclocker/TestGCLockerWithG1.java 8180622 generic-all
gc/survivorAlignment/TestPromotionFromSurvivorToTenuredAfterMinorGC.java 8177765 generic-all
--- a/test/hotspot/jtreg/gc/g1/TestVerifyGCType.java Tue Mar 27 10:03:47 2018 +0200
+++ b/test/hotspot/jtreg/gc/g1/TestVerifyGCType.java Tue Mar 27 11:05:01 2018 +0200
@@ -136,6 +136,8 @@
"-Xlog:gc,gc+start,gc+verify=info",
"-Xms16m",
"-Xmx16m",
+ "-XX:ParallelGCThreads=1",
+ "-XX:G1HeapWastePercent=1",
"-XX:+VerifyBeforeGC",
"-XX:+VerifyAfterGC",
"-XX:+VerifyDuringGC"});