[bug] kill命令不能退出后台程序

[yixinghua121]

RT-Thread Version

c1166e0

Hardware Type/Architectures

k230

Develop Toolchain

GCC

Describe the bug

1.后台执行一个程序：/bin/killme.elf &
2.查看进程的ID:list_process，找出刚后台执行应用的pid
3.kill掉后台进程：kill $pid -s 2
4.list_process查看现有的进程
5.发现后台程序还在

Other additional context

#include <stdio.h>
#include <rtthread.h>

int main()
{
    printf("Please kill me.\n");

    while (1)
    {
        rt_thread_mdelay(100);
    }

    return 0;
}

No response

[heyuanjie87]

我这用kill 1是可以结束进程的，也可以用killall FILENAME #9935

[yixinghua121]

后台运行以下程序，发现后台程序没有运行起来

#include <stdio.h>
#include <rtthread.h>

int main()
{
printf("Please kill me.\n");

while (1)
{
    rt_thread_mdelay(10000);
    printf("Please kill me.\n");
}

return 0;

}