On 10/23/2013 12:48 AM, Rusty Lynch wrote:
On Tue, 2013-10-22 at 09:10 +0200, Łukasz Stelmach wrote:
It was <2013-10-22 wto 07:38>, when juho son wrote:
On 10/22/2013 01:58 PM, Ylinen, Mikko wrote:
On Tue, Oct 22, 2013 at 2:54 AM, Rusty Lynch <[email protected]
<mailto:[email protected]>> wrote:
I'm not sure what changed, although an ivi kernel change is likely
the issue, but for some reason we do not automatically load the
logger kernel module. I can get past this by modprobing the logger
module.
https://review.tizen.org/gerrit/#/c/10927/
How about we enable libdlog output to journal?
Journal logging system have big problems to apply our system directly.
Journald have been having HIGH cpu usage.(of course having power
consumption problem)
Many developers have to change their log and learn about journal.
of course we could change only libdlog output to journal,
It's just alternative code. Finally we should change all log to journal.
so not to easy.
Compiling libdlog with systemd journal as a backend is in my opinion
enough for most developers.
Ok, thanks for the explanations.
We could add a %bcond macro to the libdlog spec file to enable/disable
adding/removing this compile time option using a build system config
entry, and have it default to the current setting.
This will allow individuals and experimental OBS build targets to turn
on journal logging without having to modify the code. After the tizen
3.0 codebase has recovered from the mass 2.2 induced breakage, and we
can make meaningful observations that turning on journaling not
negatively effecting the system, then we can just flip a config bit in
the mobile and ivi build configs.
--rusty
dlog package have already similar macro in dlog spec file.
--without-systemd-journal
If you want to change back-end to journal, change like this "
--with-systemd-journal ".
It could redirect the log to journal in libdlog.
If you want to add the different configuration of each profile,
you could add the macro in spec file like this
example)
%if ("%{profile config variable}" == "profile config")
--with-systemd-journal
else
--without-systemd-journal
%endif
actually I don't know the variable of profile configuration and ivi
profile in spec.
so you could add after get the exact that name from SCM.
thank you
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