[GUFSC] Gerando "core dump"

[Márcio Dick Smiderle]

That is pretty clear. But, as you might encounter yourself on a Linux  
host, you don't see the Core dumped message, only Segmentation fault  
(often referred to as segfault). This is because core dumps are disabled  
by default on some linux distributions. To enable core dumps for your  
current shell, use ulimit to set a maximal core dump size in megabytes.  
For this example, we'll "limit" core dumps to 1 gigabyte:

frank em tightrope:~/tmp/gdbtest$ ulimit -c 1024

http://www.ffnn.nl/pages/articles/linux/gdb-gnu-debugger-intro.php

Em Thu, 19 Jan 2006 20:19:41 -0200, Paulo Manoel Mafra <mafra em das.ufsc.br>  
escreveu:

> Aqui funciona se o processo for do mesmo UID de quem esta rodando o kill.
> Claro que se um processo do cara X estiver rodando e o cara Y der um
> Kill nao vai funcionar. Nao sei qual a tua necessidade.
>
> Veja:
> # ps aux | grep top
> mafra    19992  0.0  0.2   208   924 p5  S+     8:06PM    0:00.12 top
>
> # kill -6 19992
> # ll top.core
> -rw-------  1 mafra  creditos  410028 Jan 19 20:13 top.core
>
>
> Mafra.
>
>
> On Thu, Jan 19, 2006 at 04:15:26PM -0200, Adriano Winter Bess wrote:
> * On Thu, Jan 19, 2006 at 04:00:22PM -0200, Paulo Manoel Mafra wrote:
> * > Adriano, nao sei se entendi a tua pergunta, mas um 'kill -6 pid' nao
> * > resolve ?
> *
> * Não se o processo não pertencer ao root.
> *
> * Abraços,
> * Adriano
> * --
> * Adriano Winter Bess
> * ICQ: 21569917
> * Irc: nyquide
> *
>
>
>
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