From: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
To: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: gdb hangs on Linux 2.6.11 on 8xx
Date: Wed, 14 Sep 2005 17:55:22 -0300 [thread overview]
Message-ID: <20050914205521.GA9808@dmt.cnet> (raw)
In-Reply-To: <20050914154218.GA4335@oops.ghostprotocols.net>
On Wed, Sep 14, 2005 at 12:42:18PM -0300, Aristeu Sergio Rozanski Filho wrote:
> 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?
Using a different device than the one used by the serial console? Yes,
think so..
next prev parent reply other threads:[~2005-09-14 21:00 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-13 9:06 gdb hangs on Linux 2.6.11 on 8xx Chris
2005-09-13 12:25 ` Aristeu Sergio Rozanski Filho
2005-09-13 14:15 ` Chris
2005-09-13 14:25 ` Marcelo Tosatti
2005-09-13 14:51 ` Aristeu Sergio Rozanski Filho
2005-09-13 16:27 ` Chris
2005-09-13 15:11 ` Marcelo Tosatti
2005-09-13 17:22 ` Aristeu Sergio Rozanski Filho
2005-09-13 18:04 ` Marcelo Tosatti
2005-09-14 15:42 ` Aristeu Sergio Rozanski Filho
2005-09-14 20:55 ` Marcelo Tosatti [this message]
2005-09-14 21:30 ` Aristeu Sergio Rozanski Filho
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