【测试类型：并发/压力长稳】【测试版本：6.0.0】内核coredump在openssl三方库中-openGauss-server-AtomGit

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【测试类型：并发/压力长稳】【测试版本：6.0.0】内核coredump在openssl三方库中 #385

hwworkholic创建于 2024年9月10日关闭于 2025年7月24日

2024年9月10日创建

【标题描述】:
【测试类型：并发/压力长稳】【测试版本：6.0.0】内核coredump在openssl三方库中

【操作系统和硬件信息】(查询命令: cat /etc/system-release, uname -a):
openEuler release 20.03 (LTS)
Linux openGauss85 4.19.90-2003.4.0.0036.oe1.aarch64 #1 SMP Mon Mar 23 19:06:43 UTC 2020 aarch64 aarch64 aarch64 GNU/Linux

【测试环境】(单机/1主x备x级联备):
1主2备

【被测功能】:
长稳

【测试类型】:
tpcc长稳压测

【数据库版本】(查询命令: gaussdb -V):

【预置条件】:
无
【操作步骤】(请填写详细的操作步骤):

长稳

【预期输出】:
无coredump
【实际输出】:
有coredump

warning: File "/usr/lib64/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to " $debugdir:$ datadir/auto-load".

warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available.
Core was generated by `/usr1/zhoucong/opengauss/install/app/bin/gaussdb -D /usr1/zhoucong/opengauss/in'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x0000fffc64efd1d4 in pthread_rwlock_wrlock () from /lib64/libpthread.so.0
[Current thread is 1 (LWP 2592456)]
(gdb) bt
#0 0x0000fffc64efd1d4 in pthread_rwlock_wrlock () from /lib64/libpthread.so.0
#1 0x0000fffc763abb9c in CRYPTO_THREAD_write_lock () from /usr1/zhoucong/opengauss/install/app/lib/libcrypto.so.1.1
#2 0x0000fffc76381034 in RAND_get_rand_method () from /usr1/zhoucong/opengauss/install/app/lib/libcrypto.so.1.1
#3 0x0000fffc763813ac in RAND_priv_bytes () from /usr1/zhoucong/opengauss/install/app/lib/libcrypto.so.1.1
#4 0x0000aaac68f99d30 in ConnCreate (serverFd=26, idx=idx@entry=5) at /usr1/cctest/openGauss-server/src/gausskernel/process/postmaster/postmaster.cpp:5582
#5 0x0000aaac68fa8144 in ServerLoop () at /usr1/cctest/openGauss-server/src/gausskernel/process/postmaster/postmaster.cpp:4076
#6 0x0000aaac68fad7b4 in PostmasterMain (argc=, argv=)
at /usr1/cctest/openGauss-server/src/gausskernel/process/postmaster/postmaster.cpp:3185
#7 0x0000aaac68568228 in main (argc=3, argv=0xfffc636b9b48) at /usr1/cctest/openGauss-server/src/gausskernel/process/main/main.cpp:352
(gdb) q

【原因分析】:

这个问题的根因
疑似openssl三方库已知bug，参考https://github.com/openssl/openssl/issues/11144
问题推断过程
还有哪些原因可能造成类似现象
该问题是否有临时规避措施
问题解决方案
预计修复问题时间

【日志信息】(请附上日志文件、截图、coredump信息):

【测试代码】:

hwworkholic成员

2024年9月10日创建了缺陷

opengauss_bot成员

2024年9月10日评论：

Hey @struggle_hw, Welcome to openGauss Community.
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opengauss_bot成员

2024年9月10日评论：

Hi @struggle_hw, please use the command /sig xxx to add a SIG label to this issue.
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