[ltt-dev] how to configurate marker in LTTng?

[ltt-dev] how to configurate marker in LTTng?

[Li, Chanjuan]

hi,all:
    If I only want to enable several marks interested of LTTng instead
of all, what should I do? 
    I try ltt-armtap, but confused by its usage. in my machine there is
no /proc/ltt, so it will issue error message.
   Is there any way to configurate marker in LTTng? thanks for helping
me.

 my linux kernel version is:
       linux-2.6.31.6
 lttng version:
       patch-2.6.31.6-lttng-0.176.tar.bz2
 lttctl version:
       ltt-control-0.77-18112009.tar.gz




BR

lily

[ltt-dev] how to configurate marker in LTTng?

[Mathieu Desnoyers]

* Li, Chanjuan (lichanjuan04 at gmail.com) wrote:
> hi,all:
>     If I only want to enable several marks interested of LTTng instead
> of all, what should I do? 

look at the ltt-armall script. It is a simple script doing echo to
debugfs files. You can create your own, modify it..

>     I try ltt-armtap, but confused by its usage. in my machine there is
> no /proc/ltt, so it will issue error message.

ltt-armtap is a bit deprecated, yes.

Mathieu

>    Is there any way to configurate marker in LTTng? thanks for helping
> me.
> 
>  my linux kernel version is:
>        linux-2.6.31.6
>  lttng version:
>        patch-2.6.31.6-lttng-0.176.tar.bz2
>  lttctl version:
>        ltt-control-0.77-18112009.tar.gz
> 
> 
> 
> 
> BR
> 
> lily
> 
> 
> 
> 
> 
> 
> 
> 
> 
> _______________________________________________
> ltt-dev mailing list
> ltt-dev at lists.casi.polymtl.ca
> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
> 

-- 
Mathieu Desnoyers
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