From: Hiromichi Watari
Date: February 12 2009 1:04pm
Subject: Re: Build with debug option
List-Archive: http://lists.mysql.com/internals/36257
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Hi Guilhem,
I really appreciate the info, you have been a source of great help.
Thank you very much and have a nice day.
Hiromichi



--- On Wed, 2/11/09, Guilhem Bichot <guilhem@stripped> wrote:

> From: Guilhem Bichot <guilhem@stripped>
> Subject: Re: Build with debug option
> To: hiromichiwatari@stripped
> Cc: "Chad MILLER" <chad@stripped>, internals@stripped
> Date: Wednesday, February 11, 2009, 4:19 PM
> Hello,
>=20
> Hiromichi Watari a =E9crit, Le 02/11/2009 06:29 PM:
> > Hi Guilhem,
> > Thank you for your help, I think I've got it
> working now except that I am
> > not getting debug output from the server.  Do you know
> why that might be ?
> > I do get debug output from mysql client, here is what
> I type to start the
> > server.
> >=20
> > $ mysqld_safe -#d:t --user=3Droot &
>=20
> As there is no "o/O/a/A" in the # argument,
> mysqld prints its debug output to stdout, which is
> redirected to its error log.
> I tested and the output goes into the data directory of
> mysqld, *.err file. In my case, I was running mysql_safe
> with --datadir=3D./mtp, and the hostname of my machine is
> gbichot4 so the debug output went into:
> mtp/gbichot4.err
> like this:
>=20
> 090211 22:15:33 mysqld_safe Starting mysqld daemon with
> databases from ./mtp
> >fix_slave_exec_mode
> <fix_slave_exec_mode
> >convert_dirname
> <convert_dirname
> >my_realpath
> | info: executing realpath
> | error: realpath failed with errno: 2
> | >my_load_path
> | | enter: path: /usr/local/mysql/  prefix:
> | | exit: to: /usr/local/mysql/
> | <my_load_path
>=20
> I'd recommend:
> -#d:t:i=0A=0A=0A