Hi,
On Thu, Jun 19, 2008 at 11:18:44AM +0530, Amit k. Saha wrote:
> On Wed, Jun 18, 2008 at 5:41 PM, Amit k. Saha <amitsaha.in@stripped> wrote:
> > On Wed, Jun 18, 2008 at 4:06 PM, Amit k. Saha <amitsaha.in@stripped>
> wrote:
> >> Hello all,
> >>
> >> I did this: ./mysqld --debug, a couple of times to start the server
> >> in debug mode, and worked fine (started showing me a trace, etc).
> >> However, it isn't working anymore. This is all I get:
> >>
> >> 080618 16:05:52 [Note] Event Scheduler: Loaded 0 events
> >> 080618 16:05:52 [Note] ./mysqld: ready for connections.
> >> Version: '5.1.24-rc-debug' socket: '/tmp/mysql.sock' port: 3306
> >> Source distribution
> >> .
> >
> >
> > Some more info:
> >
> > The trace is stored in /tmp/mysqld.trace but no screen dump.
>
> I get a screen dump when I use a DBUG control string such as:
>
> ./mysqld --debug=d:t:F:L,
>
> but no /tmp/mysqld.trace
>
> But, is the other way round when I do not use *any* control string.
>
> I have tried using ./mysqld --debug=d:t:F:L:N, \\ mysld.trace
> as a guess work, but doesn't help
To get output to a file, add o,the_file_name, like this:
--debug=d:t:F:L:o,the_file_name
(it's all explained in dbug/user.ps).
When you use just --debug, mysqld uses a default value for the control
string, which can be found in sql/mysqld.cc and is:
d:t:i:o,/tmp/mysqld.trace
I'll send you in private a copy of user.ps.
--
__ ___ ___ ____ __
/ |/ /_ __/ __/ __ \/ / Mr. Guilhem Bichot <guilhem@stripped>
/ /|_/ / // /\ \/ /_/ / /__ MySQL France, Lead Software Engineer
/_/ /_/\_, /___/\___\_\___/ Bordeaux, France
<___/ www.mysql.com
