ulimit: open files: cannot modify limit 解决

在执行该命令时报下列错误

[[email protected] ～]# valgrind --tool=memcheck ./run
==2932== Memcheck, a memory error detector
==2932== Copyright (C) 2002-2012, and GNU GPL‘d, by Julian Seward et al.
==2932== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info
==2932== Command: ./run
==2932==
./run: line 56: ulimit: open files: cannot modify limit: 不允许的操作

修改该文件

[[email protected] ~]# vim /etc/security/limits.conf

*                soft nofile            65535
*                hard nofile            65535
*                soft nproc             65535
*                hard nproc             65535

问题解决

[[email protected] ～]# valgrind --tool=memcheck ./run
==2401== Memcheck, a memory error detector
==2401== Copyright (C) 2002-2012, and GNU GPL‘d, by Julian Seward et al.
==2401== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info
==2401== Command: ./run
==2401==

时间： 2024-09-29 20:17:22

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