Linux查杀stopped进程

在Linux系统下面，top命令可以查看查看stopped进程。但是不能查看stopped进程的详细信息。那么如何查看stopped 进程，并且杀掉这些stopped进程呢？

ps -e j | grep T  

stopped进程的STAT状态为T，一般而言,进程有下面这些状态码:

D    uninterruptible sleep (usually IO)    I    Idle kernel thread    R    running or runnable (on run queue)    S    interruptible sleep (waiting for an event to complete)    T    stopped by job control signal    t    stopped by debugger during the tracing    W    paging (not valid since the 2.6.xx kernel)    X    dead (should never be seen)    Z    defunct ("zombie") process, terminated but not reaped by         its parent        for BSD formats and when the stat keyword is used, additional  rs may be displayed:        <    high-priority (not nice to other users)    N    low-priority (nice to other users)    L    has pages locked into memory (for real-time and custom         IO)    s    is a session leader    l    is multi-threaded (using CLONE_THREAD, like NPTL         pthreads do)    +    is in the foreground process group  

一般较常见的是5种状态码:

• D 不可中断 uninterruptible sleep (usually IO)
• R 运行 runnable (on run queue)
• S 中断 sleeping
• T 停止 traced or stopped
• Z 僵死 a defunct (”zombie”) process

所以，可以用下面命令ps -A -ostat,ppid,pid,cmd | grep -e ‘^[T]’ 查看stopped的进程信息。如下所示：

#  ps -A -ostat,ppid,pid,cmd | grep -e '^[T]'    T     6777  8635 more alert_pps.log  T     6777  9654 tail -60f alert_pps.log  T     6777 10724 top  # kill -9 8635  #  ps -A -ostat,ppid,pid,cmd | grep -e '^[T]'  T     6777  9654 tail -60f alert_pps.log  T     6777 10724 top  # kill -9 9654  # kill -9 10724  

原文出处：cnblogs -> http://www.cnblogs.com/kerrycode/p/9254488.html