RFR(s): 8067768: Check for too small values for -Xmx (original) (raw)
Jesper Wilhelmsson jesper.wilhelmsson at oracle.com
Fri Mar 11 15:11:33 UTC 2016
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Looks good.
Slightly related but probably a separate issue is that G1 needs InitialHeapSize
= 2M since it needs one young and one survivor region and the minimum region size is 1M... /Jesper
Den 11/3/16 kl. 15:52, skrev Per Liden:
Hi,
Summary: The VM needs at least a 2M heap (MaxHeapSize) and at least 1M initial heap (InitialHeapSize), but we only check the InitialHeapSize limit during start up. This patch adds a check for MaxHeapSize and extends the jtreg heap size test to check these limits. Bug: https://bugs.openjdk.java.net/browse/JDK-8067768 Webrev: http://cr.openjdk.java.net/~pliden/8067768/webrev.0/ Testing: manual, jtreg test/gc/*, jprt in progress thanks, Per
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