<font size=2 face="sans-serif">Hi ,</font>
<br>
<br><font size=2 face="sans-serif">I haven't correctly formatted my previous
mail. Actually I tried like that yet I see that trace logged . You have
any idea ?</font>
<br><font size=2 face="sans-serif">See, my requirement is that I have to
filter the traces through message (data) written in the trace.</font>
<br><font size=2 face="sans-serif">More over is there any filtering that
can be done using bit values in a integer data supported in lttng ?</font>
<br><font size=2 face="sans-serif"><br>
Thanks & Regards<br>
Venkata Ranganadh Kantimahanthi<br>
</font>
<br>
<br>
<br>
<br><font size=1 color=#5f5f5f face="sans-serif">From:
</font><font size=1 face="sans-serif">Glen Keane <glenkeane.94@gmail.com></font>
<br><font size=1 color=#5f5f5f face="sans-serif">To:
</font><font size=1 face="sans-serif">Venkata Kantimahanthi
<venkata.kantimahanthi@tcs.com></font>
<br><font size=1 color=#5f5f5f face="sans-serif">Date:
</font><font size=1 face="sans-serif">03/10/2015 03:17 PM</font>
<br><font size=1 color=#5f5f5f face="sans-serif">Subject:
</font><font size=1 face="sans-serif">Re: [lttng-dev]
Regarding lttng enable-event using filter option</font>
<br>
<hr noshade>
<br>
<br>
<br><font size=3>Hey,<br>
<br>
I believe you have it wrong, with that filter, only the messages with strfield
== "TRACE_UTS" will be logged.<br>
<br>
Try strfield != "</font><font size=3 face="sans-serif">TRACE_UTS"</font><font size=3><br>
</font><font size=3 face="sans-serif"><br>
I use a filter to filter traces based on process using the pid, and so
to filter trace processes by their pid, I use the following:<br>
$ctx.vpid == XYZ, where XYZ is the pid of the process I want to trace. </font><font size=3><br>
</font><font size=3 face="sans-serif"><br>
I hope this helps,<br>
Glen Keane.</font>
<br>
<br><font size=3>On Tue, Mar 10, 2015 at 5:28 AM, Venkata Kantimahanthi
<</font><a href=mailto:venkata.kantimahanthi@tcs.com target=_blank><font size=3 color=blue><u>venkata.kantimahanthi@tcs.com</u></font></a><font size=3>>
wrote:</font>
<br><font size=3 face="sans-serif">Hi ,</font><font size=3> <br>
</font><font size=3 face="sans-serif"><br>
I am trying to filter the following trace using lttng command but it was
not filter out . Can any one help me?</font><font size=3> <br>
</font><font size=3 face="sans-serif"><br>
[1970-01-01 00:04:58.386338797] (+0.000003280) oamhost com_ericsson_trithread:TRACE_UTS:
{ cpu_id = 19 }, { sec = 333, usec = 2222, process = "test111",
fileAndLine = "demo_legacy.c:123", msg = "This is a TRACE_UTS
from test3", _dataUts_length = 0, dataUts = [ ] }</font><font size=3>
</font><font size=3 face="sans-serif"><br>
lttng enable-event -s sessionname -c ch1 -u -filter 'strfield =! "TRACE_UTS"'
com_ericsson_tri*</font><font size=3> <br>
</font><font size=3 face="sans-serif"><br>
o/p</font><font size=3> </font><font size=3 face="sans-serif"><br>
Event com_ericsson_tri*: Filter 'strfield == "TRACE_UTS"' successfully
set</font><font size=3> <br>
</font><font size=3 face="sans-serif"><br>
So , If I have enabled above event with filter , the traces which have
string field with TRACE_UTS as data should not be logged. This is as per
my understanding. Is is correct ?</font><font size=3> <br>
</font><font size=3 face="sans-serif"><br>
Because the traces were not filtered.<br>
<br>
Thanks & Regards<br>
Venkata Ranganadh Kantimahanthi<br>
Tata Consultancy Services<br>
Cell:- </font><a href=tel:%2B919494595225 target=_blank><font size=3 color=blue face="sans-serif"><u>+919494595225</u></font></a><font size=3 face="sans-serif"><br>
Mailto: </font><a href=mailto:venkata.kantimahanthi@tcs.com target=_blank><font size=3 color=blue face="sans-serif"><u>venkata.kantimahanthi@tcs.com</u></font></a><font size=3 face="sans-serif"><br>
Website: </font><a href=http://www.tcs.com/ target=_blank><font size=3 color=blue face="sans-serif"><u>http://www.tcs.com</u></font></a><font size=3 face="sans-serif"><br>
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