[dragonwell8][fastdebug][aarch64][nightly][regress]compiler/7184394/TestAESMain.java随机报错assert(reduced_size <= desired_eden_size) failed: Inconsistent result #701
Description
https://tone.aliyun-inc.com/ws/xesljfzh/test_result/407720?tab=1
【环境准备】
BINARY_URL=oss://compiler-ci-bucket/dragonwell8/CI/tar/20241113-002913-606-#614-linux.aarch64.fastdebug.master-4e627c40c952ec0b11d55b8f08ddc92c099f1be7.tar.gz
JTREG_URL=oss://compiler-ci-bucket/jdk/tools/jtreg5.1-b01.zip
[email protected]:dragonwell-project/dragonwell8.git
JDK_BRANCH=dragonwell_standard-8.23.22
cd ~/tone/tone-matrix-compiler/common;./ossutil.bin_$(arch) -i;cd -
alias oss="~/tone/tone-matrix-compiler/common/ossutil.bin_$(arch) -e oss-cn-hangzhou.aliyuncs.com -u jvm_dev-b ~/tone/tone-matrix-compiler/common/ossutil_bin/ossutil -o download -f -r"
部署二进制：
oss $BINARY_URL -l ${BINARY_URL##*/}
mkdir bin-dragonwell8;tar -xf ${BINARY_URL##*/} -C bin-dragonwell8
部署jtreg工具：
oss $JTREG_URL -l ${JTREG_URL##*/};unzip ${JTREG_URL##*/}
部署用例repo
git clone -b $JDK_BRANCH $JDK_REPO jdk-repo
执行以下命令：
cd bin-dragonwell8/dragonwell-8.20.21/ && export JAVA_HOME=$PWD ; export PATH=$JAVA_HOME/bin:$PATH ; export TEST_JDK_HOME=$JAVA_HOME && cd -
cd jtreg ;export JT_HOME=$PWD ; export PATH=$PWD/bin:$PATH;cd -
jtreg -nr -v:fail,error -w tmp -XX:-UseCompressedOops jdk-repo/hotspot/test/compiler/7184394/TestAESMain.java
【测试分析】
失败率2/50，复现命令：
function runJtreg() { jtreg $args -Xmixed -ea -esa -timeoutFactor:4 -v:fail,error,time,nopass -nr -w $dir/index-$1 $test &> $dir/$1.log ; if [[ 0 -ne $? ]] ; then echo -n "$1 " ; else rm -rf $dir/index-$1 $dir/$1.log ; fi ; } ; export -f runJtreg ; export dir="tmp-jtreg-"`basename ${test##* } .java | sed "s|#|_|"` ; rm -rf $dir ; mkdir -p $dir ; time seq 50 | xargs -i -n 1 -P 26 bash -c "runJtreg {}" ; echo total fail number: `ls $dir/*.lo
g 2> /dev/null | wc | awk '{print $1}'`
41 48
real 7m44.091s
user 170m3.885s
sys 20m47.433s
total fail number: 2
【用例日志】
hs_err_pid1602102.log
# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc: SuppressErrorAt=/psAdaptiveSizePolicy.cpp:1384
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/data1/workspace/dragonwell8.nightly.pipeline/hotspot/src/share/vm/gc_implementation/parallelScavenge/psAdaptiveSizePolicy.cpp:1384), pid=1602102, tid=0x0000ffff371f1150
# assert(reduced_size <= desired_eden_size) failed: Inconsistent result
#
# JRE version: OpenJDK Runtime Environment (8.0_372-b01) (build 1.8.0_372-fastdebug-b01)
# Java VM: OpenJDK 64-Bit Server VM (25.372-b01-fastdebug mixed mode linux-aarch64 compressed oops)
# Core dump written. Default location: /home/dongzhichun/working/dragonwell8-debug/tmp-jtreg-TestAESMain/index-41/scratch/core or core.1602102
#
# An error report file with more information is saved as:
# /home/dongzhichun/working/dragonwell8-debug/tmp-jtreg-TestAESMain/index-41/scratch/hs_err_pid1602102.log
#
# If you would like to submit a bug report, please visit:
# mailto:[email protected]
【jdk信息】
java -version;java -Xinternalversion
openjdk version "1.8.0_372-fastdebug"
OpenJDK Runtime Environment (Alibaba Dragonwell Extended Edition 8.20.21) (build 1.8.0_372-fastdebug-b01)
OpenJDK 64-Bit Server VM (Alibaba Dragonwell Extended Edition 8.20.21) (build 25.372-b01-fastdebug, mixed mode)
OpenJDK 64-Bit Server VM (25.372-b01-fastdebug) for linux-aarch64 JRE (1.8.0_372-b01), built on Nov 12 2024 16:32:50 by "" with gcc 4.8.5 20150623 (Red Hat 4.8.5-44)
【系统版本信息】
uname -a ; cat /etc/os-release ; free -h ; lscpu | head -n 25
Linux CompilerTest-aarch64-3 5.10.134-16.1.al8.aarch64 #1 SMP Thu Dec 7 22:04:51 CST 2023 aarch64 aarch64 aarch64 GNU/Linux
NAME="Alibaba Cloud Linux"
VERSION="3 (Soaring Falcon)"
ID="alinux"
ID_LIKE="rhel fedora centos anolis"
VERSION_ID="3"
UPDATE_ID="9"
PLATFORM_ID="platform:al8"
PRETTY_NAME="Alibaba Cloud Linux 3 (Soaring Falcon)"
ANSI_COLOR="0;31"
HOME_URL="https://www.aliyun.com/"
total used free shared buff/cache available
Mem: 122Gi 1.2Gi 120Gi 0.0Ki 565Mi 120Gi
Swap: 0B 0B 0B
Architecture: aarch64
Byte Order: Little Endian
CPU(s): 32
On-line CPU(s) list: 0-31
Thread(s) per core: 1
Core(s) per socket: 32
Socket(s): 1
NUMA node(s): 1
Vendor ID: ARM
Model: 0
Model name: Neoverse-N2
Stepping: r0p0
CPU MHz: 3000.000
CPU max MHz: 3000.0000
CPU min MHz: 3000.0000
BogoMIPS: 100.00
L1d cache: 64K
L1i cache: 64K
L2 cache: 1024K
L3 cache: 65536K
NUMA node0 CPU(s): 0-31
Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm ssbs sb dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh
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