【资源池化】【5.1.1】在麒麟系统上启动coredump

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【标题描述】:

【测试类型：SQL功能/存储功能/接口功能/工具功能/性能/并发/压力长稳/故障注入/安全/资料/编码规范】【测试版本：x.x.x】 问题描述

【操作系统和硬件信息】(查询命令: cat /etc/system-release, uname -a):

Kylin Linux Advanced Server release V10 (Tercel)

Linux Host1 4.19.90-23.8.v2101.ky10.aarch64 #1 SMP Mon May 17 17:07:38 CST 2021 aarch64 aarch64 aarch64 GNU/Linux

【测试环境】(单机/1主x备x级联备):

资源池化一主一备

【被测功能】:

集群安装

【测试类型】:

【数据库版本】(查询命令: gaussdb -V):

gaussdb (openGauss 5.1.1 build 6034bc01) compiled at 2023-12-21 15:24:14 commit 0 last mr debug

【预置条件】:

【操作步骤】(请填写详细的操作步骤):

1. 在麒麟操作系统上使用om安装5.1.1安装包

【预期输出】:

集群安装成功后成功启动

【实际输出】:

集群启动过程中coredump

【原因分析】:

1. 这个问题的根因

2. 问题推断过程

3. 还有哪些原因可能造成类似现象

4. 该问题是否有临时规避措施

5. 问题解决方案

6. 预计修复问题时间

【日志信息】(请附上日志文件、截图、coredump信息):

#0 0x00000000015d2640 in sys_wait4 (upid=3732735, stat_addr=0xffffc82cb748, options=1073741824, ru=0x0) at bbox_syscall_support.cpp:36

#1 0x00000000015d383c in sys_waitpid (pid=3732735, status=0xffffc82cb748, options=1073741824) at bbox_syscall_support.cpp:516

#2 0x00000000015d5418 in BBOX_GetClonePidResult (iClonePid=3732735, pstArgs=0xffffc82cb7c0, iCloneErrno=9) at bbox_threads.cpp:572

#3 0x00000000015d5d90 in BBOX_GetAllThreads (enType=GET_TYPE_DUMP, pDone=0x15c6b3c <BBOX_FinishDumpFile(void*)>, pDoneArgs=0xffffc82cb8f8, pCallback=0x15cf018 <BBOX_DoDumpElfCore(BBOX_GetAllThreadDone, void*, int, pid_t*, va_list)>)

at bbox_threads.cpp:700

#4 0x00000000015c6e98 in BBOX_CreateCoredump (file_name=0xffffc82cba28 "/data/omm/corefile//core-gaussdb-3732322-2024_01_23_10_10_23-bbox.lz4") at bbox_create.cpp:440

#5 0x00000000015d7a50 in bbox_handler (sig=11, si=0xffffc82cbf60, uc=0xffffc82cbfe0) at gs_bbox.cpp:112

#6 <signal handler called>

#7 0x00000000028a67c0 in MOT::Affinity::GetAffineNuma (this=0x10000a49e8020, threadId=98) at infra/synchronization/affinity.cpp:83

#8 0x000000000293f3a8 in MOT::InitNumaOrdinalThreadMap () at system/common/thread_id.cpp:414

#9 0x000000000293e2d0 in MOT::InitThreadIdPool (maxThreadCountCfg=4096) at system/common/thread_id.cpp:166

#10 0x00000000028f5a04 in MOT::MOTEngine::InitializeCoreServices (this=0xffffa49e8000) at system/mot_engine.cpp:356

#11 0x00000000028f4e70 in MOT::MOTEngine::Initialize (this=0xffffa49e8000) at system/mot_engine.cpp:210

#12 0x000000000265c930 in MOTAdaptor::Init () at mot_internal.cpp:195

#13 0x0000000002679e00 in InitMOTHandler () at mot_fdw.cpp:2218

#14 0x00000000026717a4 in InitMOT () at mot_fdw.cpp:243

#15 0x0000000001a2ec6c in PostmasterMain (argc=3, argv=0xffffa5af9f58) at postmaster.cpp:3029

#16 0x00000000019e75e0 in main (argc=3, argv=0xffffa5af9f58) at main.cpp:332

【测试代码】:

1.25

1.30 原因怀疑为numa节点拥有的cpu数不一致导致