[OT] what's the "Sl" stat mean during "ps"

[Paul Thompson]

你好，我很想在qq上找朋友聊天，可是我不 董怎样点基，你能帮助我吗？

2006/11/17, ben darby <ben at cvrse.com>:
> > A short question,
> >
> > I have some thread masked as "Sl" status in the output of the command "ps".
> > What's this mean?
>
> from the ps man page:
>
> PROCESS STATE CODES
> Here are the different values that the s, stat and state output
> specifiers
> (header "STAT" or "S") will display to describe the state of a process.
> D    Uninterruptible sleep (usually IO)
> R    Running or runnable (on run queue)
> S    Interruptible sleep (waiting for an event to complete)
> T    Stopped, either by a job control signal or because it is being
> traced.
> 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 characters
> 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
>
>
>
>
> --
> ben darby
>
>
> --
> ubuntu-users mailing list
> ubuntu-users at lists.ubuntu.com
> Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-users
>
>
>
>