Fixes the following issue with glibc 2.36: Error occurred during initialization of boot layer java.lang.AssertionError: java.net.URISyntaxException: Illdk-k.internal.jvmstat/ Caused by: java.net.URISyntaxException: Illegal character in path at index 32: file:///builddir/jdk11u-jdk-11-2er-release/jdk/modules/jdk.internal.jvmstat/ make[3]: *** [ExplodedImageOptimize.gmk:41: /builddir/jdk11u-jdk-11-27/build/linux-x86_64-normal-server-release/jdk/_packages_attribute.done] Error 1 make[2]: *** [make/Main.gmk:347: exploded-image-optimize] Error 2 From 789b6089954d04a0222434916c93b1ed33c629c8 Mon Sep 17 00:00:00 2001 From: Vladimir Kozlov Date: Mon, 20 Aug 2018 15:10:20 -0700 Subject: [PATCH] 8209735: Disable avx512 by default Reviewed-by: iveresov, ecaspole --- src/hotspot/cpu/x86/globals_x86.hpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/src/hotspot/cpu/x86/globals_x86.hpp +++ b/src/hotspot/cpu/x86/globals_x86.hpp @@ -118,7 +118,7 @@ define_pd_global(bool, ThreadLocalHandsh product(bool, UseStoreImmI16, true, \ "Use store immediate 16-bits value instruction on x86") \ \ - product(intx, UseAVX, 3, \ + product(intx, UseAVX, 2, \ "Highest supported AVX instructions set on x86/x64") \ range(0, 99) \ \