1. ulimit -c 32太少。
2. core产生的条件是系统出现segment
fault一类的错误,不是想出就出的,如果你不是要查这样的问题,不如直接用strace或者gdb来跟踪。

On Fri, Mar 03, 2006 at 12:07:23PM +0800, Zhao Tao wrote:
> Subject: Re: 请教如何产生core dump?
> 
> 我在/etc/profile中加入了 ulimit -c 32
> 但是程序在什么情况下可以产生core dump呢?
> 
> On 3/3/06, Ming Hua <[EMAIL PROTECTED]> wrote:
> >
> > On Fri, Mar 03, 2006 at 11:20:10AM +0800, Zhao Tao wrote:
> > > 我的程序出了比较难找的问题,想看看core,但是在debian下如何产生core
> > > dump呢,需要做什么设置?谢谢大家了
> >
> > 在 shell 下运行 "help ulimit" 命令,读 -c 选项相关部分的说明。
> >
> > Ming
> > 2006.03.02
> >
> >
> > --
> > To UNSUBSCRIBE, email to [EMAIL PROTECTED]
> > with a subject of "unsubscribe". Trouble? Contact
> > [EMAIL PROTECTED]
> >
> >

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