[systemd-devel] [RFC] exec: introduce StandardOutputFile/StandardErrorFile option

Kyungmin Park kmpark at infradead.org
Tue May 19 03:22:23 PDT 2015

On Tuesday, May 19, 2015, Lennart Poettering <lennart at poettering.net> wrote:

> On Tue, 19.05.15 14:19, WaLyong Cho (walyong.cho at samsung.com
> <javascript:;>) wrote:
> > > You should start with describing your use case and what is missing in
> > > current logging. You can fetch all unit output from journal already.
> > >
> > journal is already good logging infrastructure under systemd system. But
> > the centralized logging is very heavy if there are many logging
> > messages. I know, we should reduce the log messages. But it is really
> > hard on short development lifecycle product. We should fix many problems
> > with many logging message. I think, this can correspond to many of
> > embedded system. By this reason, in Tizen, dlog is still main logging
> > system.
> If the journal isn't as quick as you wish then we should work on that
> really, rather than bypass it...

As you know we (samsung & tizen team) did and doing now. We sent kernel
patches to reduce proc reading but rejected and trying to add addiotinal
SCM but rejected again. Well we are trying but still don't have successful
solution at ARM environment.

Thank you,
Kyungmin Park

> Lennart
> --
> Lennart Poettering, Red Hat
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