Description of problem: 执行如下命令会产生coredump /usr/lib64/mpich/bin/hydra_nameserver --help /usr/lib64/mpich/bin/hydra_persist --help /usr/lib64/mpich/bin/hydra_pmi_proxy --help Version-Release number of selected component (if applicable): uname -r 4.18.0-193.28.1.an7.aarch64 cat /etc/anolis-release Anolis OS release 7.9 cat /etc/os-release NAME="Anolis OS" VERSION="7.9" ID="anolis" ID_LIKE="rhel fedora centos" VERSION_ID="7.9" PRETTY_NAME="Anolis OS 7.9" ANSI_COLOR="0;31" HOME_URL="https://openanolis.cn/" BUG_REPORT_URL="https://bugs.openanolis.cn/" CENTOS_MANTISBT_PROJECT="CentOS-7" CENTOS_MANTISBT_PROJECT_VERSION="7" REDHAT_SUPPORT_PRODUCT="centos" REDHAT_SUPPORT_PRODUCT_VERSION="7" 问题发生概率：必现 How reproducible: 1、安装mpich-3.0软件包 2、执行如下命令 /usr/lib64/mpich/bin/hydra_nameserver --help /usr/lib64/mpich/bin/hydra_persist --help /usr/lib64/mpich/bin/hydra_pmi_proxy --help Steps to Reproduce: # gdb /usr/lib64/mpich/bin/hydra_persist -c core-hydra_persist-33184 GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-120.an7 Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "aarch64-redhat-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/lib64/mpich/bin/hydra_persist...Reading symbols from /usr/lib64/mpich/bin/hydra_persist...(no debugging symbols found)...done. (no debugging symbols found)...done. [New LWP 33184] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `/usr/lib64/mpich/bin/hydra_persist --help'. Program terminated with signal 11, Segmentation fault. #0 0x0000ffff7ec28b5c in strcasecmp () from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install mpich-3.0-3.0.4-10.an7.aarch64 (gdb) bt #0 0x0000ffff7ec28b5c in strcasecmp () from /lib64/libc.so.6 #1 0x00000000004049a8 in HYDU_parse_array () #2 0x0000000000402e4c in main () (gdb) quit gdb /usr/lib64/mpich/bin/hydra_nameserver -c core-hydra_nameserve-33738 GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-120.an7 Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "aarch64-redhat-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/lib64/mpich/bin/hydra_nameserver...Reading symbols from /usr/lib64/mpich/bin/hydra_nameserver...(no debugging symbols found)...done. (no debugging symbols found)...done. warning: core file may not match specified executable file. [New LWP 33738] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `/usr/lib64/mpich/bin/hydra_nameserver --help'. Program terminated with signal 11, Segmentation fault. #0 0x0000ffff9c9a8b5c in strcasecmp () from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install mpich-3.0-3.0.4-10.an7.aarch64 (gdb) bt #0 0x0000ffff9c9a8b5c in strcasecmp () from /lib64/libc.so.6 #1 0x0000000000404f28 in HYDU_parse_array () #2 0x0000000000403138 in main () (gdb) quit gdb /usr/lib64/mpich/bin/hydra_pmi_proxy -c core-hydra_pmi_proxy-33748 GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-120.an7 Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "aarch64-redhat-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/lib64/mpich/bin/hydra_pmi_proxy...Reading symbols from /usr/lib64/mpich/bin/hydra_pmi_proxy...(no debugging symbols found)...done. (no debugging symbols found)...done. [New LWP 33748] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `/usr/lib64/mpich/bin/hydra_pmi_proxy --help'. Program terminated with signal 11, Segmentation fault. #0 0x0000ffff807e8b5c in strcasecmp () from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install mpich-3.0-3.0.4-10.an7.aarch64 (gdb) bt #0 0x0000ffff807e8b5c in strcasecmp () from /lib64/libc.so.6 #1 0x000000000041222c in HYDU_parse_array () #2 0x000000000040aa14 in HYD_pmcd_pmip_get_params () #3 0x0000000000403224 in main () (gdb) quit Actual results: 产生coredump Expected results: 不应该coredmp Additional info: 软件包信息： # yum info mpich-3.0 已加载插件：fastestmirror, langpacks, product-id, search-disabled-repos, subscription-manager This system is not registered with an entitlement server. You can use subscription-manager to register. Loading mirror speeds from cached hostfile 已安装的软件包 名称 ：mpich-3.0 架构 ：aarch64 版本 ：3.0.4 发布 ：10.an7 大小 ：3.6 M 源 ：installed 来自源：os 简介 ： MPICH 3.0.x implementation of MPI 网址 ：http://www.mpich.org 协议 ： MIT 描述 ： MPICH is a high-performance and widely portable implementation of the Message : Passing Interface (MPI) standard (MPI-1, MPI-2 and MPI-3). The goals of MPICH : are: (1) to provide an MPI implementation that efficiently supports different : computation and communication platforms including commodity clusters (desktop : systems, shared-memory systems, multicore architectures), high-speed networks : (10 Gigabit Ethernet, InfiniBand, Myrinet, Quadrics) and proprietary high-end : computing systems (Blue Gene, Cray) and (2) to enable cutting-edge research in : MPI through an easy-to-extend modular framework for other derived : implementations. : : The mpich binaries in this RPM packages were configured to use the default : process manager (Hydra) using the default device (ch3). The ch3 device : was configured with support for the nemesis channel that allows for : shared-memory and TCP/IP sockets based communication. : : This package provides compatibility for applications compiled with MPICH 3.0.4 x86 只有hydra_pmi_proxy 会产生coredump文件； 软件包mpich-3.2带的3个文件也有相同的问题。 yum info mpich-3.2 已加载插件：fastestmirror, langpacks, product-id, search-disabled-repos, subscription-manager This system is not registered with an entitlement server. You can use subscription-manager to register. Loading mirror speeds from cached hostfile 已安装的软件包 名称 ：mpich-3.2 架构 ：aarch64 版本 ：3.2 发布 ：2.an7 大小 ：3.8 M 源 ：installed 来自源：os 简介 ： A high-performance implementation of MPI 网址 ：http://www.mpich.org 协议 ： MIT 描述 ： MPICH is a high-performance and widely portable implementation of the Message : Passing Interface (MPI) standard (MPI-1, MPI-2 and MPI-3). The goals of MPICH : are: (1) to provide an MPI implementation that efficiently supports different : computation and communication platforms including commodity clusters (desktop : systems, shared-memory systems, multicore architectures), high-speed networks : (10 Gigabit Ethernet, InfiniBand, Myrinet, Quadrics) and proprietary high-end : computing systems (Blue Gene, Cray) and (2) to enable cutting-edge research in : MPI through an easy-to-extend modular framework for other derived : implementations. : : The mpich binaries in this RPM packages were configured to use the default : process manager (Hydra) using the default device (ch3). The ch3 device : was configured with support for the nemesis channel that allows for : shared-memory and TCP/IP sockets based communication.
mvapich2-2.0\mvapich2-2.2\mvapich23都有类似的问题
Created attachment 202 [details] centos7.9 test pic centos7.9 x86_64/aarch64存在相同问题 暂时降低优先级
Created attachment 224 [details] centos7.9 test pic centos7.9 x86_64/aarch64存在相同问题 暂时降低优先级