how to enable logging (logcat) by default, during android boot

[Deva R]

Is it possible to enable logging (logcat) by default, during android boot??
Tried to launch as service in init.rc, modifying loglevel - not seem
to work for me..
have you tried this?

[Deva R]

(update on this thread)

Thanks for Tony L for the suggestion..
it can be launched via init.rc as below..

service logcat /system/bin/logcat -f /dev/kmsg
oneshot

-Deva

--
unsubscribe: android-kerne...@googlegroups.com
website: http://groups.google.com/group/android-kernel

[dof...@gmail.com]

On 4월26일, 오후11시58분, Deva R <r.deva...@gmail.com> wrote:
> (update on this thread)
>
> Thanks for Tony L for the suggestion..
> it can be launched via init.rc as below..
>
> service logcat /system/bin/logcat -f /dev/kmsg
> oneshot
>

Is there other solution? This has print overhead,
so if music plays, music is broke in a moment.

[Deva R]

>Is there other solution? This has print overhead,

this is printed via log thread asynchronously, which is running at lower priority., not like kernel side prints.

this will increase system load a bit, but definitely not at the cost of responsiveness other running threads.,

-- 

Regards,

Deva

www.bittoggler.com

2010/5/28 dof...@gmail.com <dof...@gmail.com>

[naresh tanniru]

Hi ,

    you can try to add   "/system/bin/logcat & "  (as a background process) in any of the script files 

On Wed, Apr 17, 2013 at 12:39 PM, Nitin Mahajan <np.ma...@gmail.com> wrote:

Hello Deva,

This doesn't work for me. You have any hints?

I tried putting this before and after Zygote start in init.rc.

regards

-Nitin

--

--
unsubscribe: android-kerne...@googlegroups.com
website: http://groups.google.com/group/android-kernel

---
You received this message because you are subscribed to the Google Groups "Android Linux Kernel Development" group.
To unsubscribe from this group and stop receiving emails from it, send an email to android-kerne...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
 
 

--
Thanks & Regards,
Naresh.Tanniru