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Date: Wed, 14 Sep 2005 12:42:18 -0300
From: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org>
To: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
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Cc: linuxppc-embedded@ozlabs.org
Subject: Re: gdb hangs on Linux 2.6.11 on 8xx
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Hi Marcelo,

> flash_test is trying to handle a signal, can you print some information
> about it in get_signal_to_deliver (before ptrace_stop), such as si_signo:
> 
> typedef struct siginfo {
>         int si_signo;
>         int si_errno;
>         int si_code;
> 
> ptrace_stop() calls do_notify_parent_cldstop() to wakeup gdb, maybe
> there's something wrong during wakeup?
> 
> The box locks up completly or its just gdb that freezes?
seems it's more simple than I thought: seems to be a problem with serial
console as I'm able to use gdb using ssh
Is serial console (using ttyCPM) supposed to work with gdb?

-- 
Aristeu