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dragonwell-project / dragonwell8

Alibaba Dragonwell8 JDK
http://dragonwell-jdk.io
GNU General Public License v2.0
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[dragonwell8][fastdebug][nightly]compiler/types/correctness/OffTest.java intermittent assert(layout->tag() == DataLayout::speculative_trap_data_tag) failed: wrong type #660

Open sendaoYan opened 3 months ago

sendaoYan commented 3 months ago

https://tone.aliyun-inc.com/ws/xesljfzh/test_result/347745?tab=1
【环境准备】

BINARY_URL=oss://compiler-ci-bucket/dragonwell8/CI/tar/20240731-002914-432-#485-linux.aarch64.fastdebug.master-664372ca7ba97392bef2dc808ed7991cea884ecc.tar.gz
JTREG_URL=oss://compiler-ci-bucket/jdk/tools/jtreg5.1-b01.zip
JDK_REPO=https://github.com/dragonwell-project/dragonwell8.git
JDK_BRANCH=master
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-dragonwell8

执行以下命令：
cd bin-dragonwell8/j2sdk-image && 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  -Xmixed  jdk-repo-d8/hotspot/test/compiler/types/correctness/OffTest.java

失败率5%，复现命令：
17.log

[yansendao@CompilerTest-aarch64-4 dragonwell8-debug]$ function runJtreg() { jtreg -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 20 | xargs -i -n 1 -P 6 bash -c "runJtreg {}" ; echo total fail number: `ls $dir/*.log 2> /dev/null | wc | awk '{print $1}'`
17
real    1m49.481s
user    19m9.003s
sys     1m58.297s
total fail number: 1

【用例日志】
hs_err_pid2572553.log
replay_pid2572553.log

# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc:  SuppressErrorAt=/methodData.hpp:1970
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  Internal Error (/home/admin/workspace/dragonwell8.nightly.pipeline/hotspot/src/share/vm/oops/methodData.hpp:1970), pid=2572553, tid=0x0000ffff784ff150
#  assert(layout->tag() == DataLayout::speculative_trap_data_tag) failed: wrong type
#
# 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/yansendao/working/dragonwell8-debug/tmp-jtreg-OffTest/index-17/scratch/core or core.2572553
#
Unsupported internal testing APIs have been used.

# An error report file with more information is saved as:
# /home/yansendao/working/dragonwell8-debug/tmp-jtreg-OffTest/index-17/scratch/hs_err_pid2572553.log
#
# Compiler replay data is saved as:
# /home/yansendao/working/dragonwell8-debug/tmp-jtreg-OffTest/index-17/scratch/replay_pid2572553.log
#
# If you would like to submit a bug report, please visit:
#   mailto:dragonwell_use@googlegroups.com
#
Current thread is 281472700248400
Dumping core ...
];
 stderr: []
 exitValue = 134

java.lang.RuntimeException: Expected to get exit value of [0]

        at com.oracle.java.testlibrary.OutputAnalyzer.shouldHaveExitValue(OutputAnalyzer.java:362)
        at OffTest.runTest(OffTest.java:93)
        at OffTest.main(OffTest.java:80)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
        at java.lang.Thread.run(Thread.java:855)

JavaTest Message: Test threw exception: java.lang.RuntimeException: Expected to get exit value of [0]

JavaTest Message: shutting down test

【版本信息】

[yansendao@CompilerTest-aarch64-4 dragonwell8-debug]$ uname -a ; cat /etc/os-release ; free -h ; lscpu | head -n 25 ; java -version ; java -Xinternalversion
Linux CompilerTest-aarch64-4 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       1.0Gi       118Gi       0.0Ki       2.5Gi       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
openjdk version "1.8.0_372-fastdebug"
OpenJDK Runtime Environment (Alibaba Dragonwell Extended Edition 8.19.20) (build 1.8.0_372-fastdebug-b01)
OpenJDK 64-Bit Server VM (Alibaba Dragonwell Extended Edition 8.19.20) (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 Jul 30 2024 16:32:50 by "" with gcc 4.8.5 20150623 (Red Hat 4.8.5-44)
sendaoYan commented 3 months ago

https://code.alibaba-inc.com/os-quality/tone-matrix-compiler/codereview/17743009

sendaoYan commented 1 month ago

上游也有问题 image