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海光平台跑2.1.1版本的mpirun出现coredump
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#I5Q1X8
Bug
wxm
Opened this issue
2022-09-07 09:41
【标题描述】海光平台跑2.1.1版本的mpirun出现coredump 【环境信息】 硬件信息： 1） 海光服务器上创建虚机； 软件信息： 1） 20.03-LTS-SP3 2） 内核信息 3） openmpi-2.1.1-18 【问题复现步骤】 1.安装openmpi，openmpi-devel yum install openmpi openmpi-devel 2.切换到普通用户： su - test 3.编写测试代码： cat hello.c #include <stdio.h> int main() { printf("123\n"); return 0; } 4.编译测试代码： /usr/lib64/openmpi/bin/mpicc -o hello hello.c 5.运行测试代码： /usr/lib64/openmpi/bin/mpirun -np 3 hello 出现概率：必现 【预期结果】 步骤5执行成功，输出 * 123 123 123 【实际结果】 出现coredump  【附件信息】 比如系统message日志/组件日志、dump信息、图片等
【标题描述】海光平台跑2.1.1版本的mpirun出现coredump 【环境信息】 硬件信息： 1） 海光服务器上创建虚机； 软件信息： 1） 20.03-LTS-SP3 2） 内核信息 3） openmpi-2.1.1-18 【问题复现步骤】 1.安装openmpi，openmpi-devel yum install openmpi openmpi-devel 2.切换到普通用户： su - test 3.编写测试代码： cat hello.c #include <stdio.h> int main() { printf("123\n"); return 0; } 4.编译测试代码： /usr/lib64/openmpi/bin/mpicc -o hello hello.c 5.运行测试代码： /usr/lib64/openmpi/bin/mpirun -np 3 hello 出现概率：必现 【预期结果】 步骤5执行成功，输出 * 123 123 123 【实际结果】 出现coredump  【附件信息】 比如系统message日志/组件日志、dump信息、图片等
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openEuler-25.09
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openEuler-24.03-LTS-SP2
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openEuler-21.03
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openEuler-22.03-LTS-round5
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openEuler-20.03-LTS-SP3-release
openEuler-20.03-LTS-SP2-20210624
openEuler-21.03-20210330
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