linux-kernel - Re: How to produce a core

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Message-ID: <20070524034913.GN943@1wt.eu>
Date:	Thu, 24 May 2007 05:49:15 +0200
From:	Willy Tarreau <w@....eu>
To:	gshan <gshan@...atel-lucent.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: How to produce a core

On Thu, May 24, 2007 at 11:28:15AM +0800, gshan wrote:
> This morning, I tried command "kill -7 [pid]" but didn't see the core 
> file. Anybody has ideas?

do the following before starting your program :

# ulimit -c unlimited

You can check before and after that the core size changed from 0 to
"unlimited" :

# ulimit -a

Willy

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