From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] no core dumps
Date: Tue, 30 Aug 2011 15:34:23 +0200 [thread overview]
Message-ID: <20110830153423.2dce09c8@skate> (raw)
In-Reply-To: <1314692362.2640.144.camel@jr-ThinkCentre-A57>
Hello,
Le Tue, 30 Aug 2011 10:19:22 +0200,
J?rg Rebenstorf <Joerg.Rebenstorf@GiN.de> a ?crit :
> I am using buildroot-2009.11.
>
> I'd like to know how to enable the linux core dump feature in
> buildroot. I have written a program that intentionally makes a
> segfault but still I get no core dump file. Is there something
> special with buildroot here? Do I need to activate a specific build
> option? As you can see below I already enabled core dumps with the
> 'ulimit' command.
Do you have ELF core dumps enabled in your kernel configuration?
Regards,
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
next prev parent reply other threads:[~2011-08-30 13:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-30 8:19 [Buildroot] no core dumps Jörg Rebenstorf
2011-08-30 13:34 ` Thomas Petazzoni [this message]
2011-08-31 5:58 ` Jörg Rebenstorf
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