Enable multithreading to use std::thread: Operation not permitted

最新推荐文章于 2023-10-08 11:32:29 发布

Maria21

最新推荐文章于 2023-10-08 11:32:29 发布

阅读量601

点赞数

分类专栏： C/C++ 文章标签：服务器运维

本文链接：https://blog.youkuaiyun.com/SSJJRRRR/article/details/125714107

版权

在CentOS中尝试运行C++11多线程程序时遇到'Operation not permitted'错误，通过检查ulimit设置并发现缺少-pthread选项。解决方案是在编译时添加-lpthread标志。本文教你如何解决这个问题。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

[root@centos concurrency_in_action]# ./example
terminate called after throwing an instance of 'std::system_error'
what(): Enable multithreading to use std::thread: Operation not permitted
Aborted
[root@centos concurrency_in_action]# ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 7145
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 1024
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u)

最低0.47元/天解锁文章