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Re: [linuxtools-dev] Question about issue with loading an LTTng trace 
Addendum:
I just loaded an experiment with v2.3/2.5 and 2.6 LTTng and UST mixed traces and it works fine. 

On 11-03-17 11:14 AM, Matthew Khouzam wrote:

Hi Aaron,

I got your trace to work by using the same package
(liblttvtraceread-loader-2.6)

I can confirm that the other trace formats (2.5 and 2.3 ) load too.

For the other format, the following must be installed:
liblttvtraceread-2.3 liblttvtraceread-2.5 liblttvtraceread-2.3-jni
liblttvtraceread-2.5-jni

Good luck and keep us posted please.

Matthew

On 11-03-17 10:30 AM, Francis Giraldeau wrote:

On Thu, 2011-03-17 at 09:21 -0400, Francois Chouinard wrote:

Hi Aaron,


The exception you get suggests that the trace header was not read
successfully (it reports v0.0 instead of v2.6) by the parser loader.

          If however I try to open these traces with the Eclipse viewer
          I get no visible error that I can discern but see the
          exception below in the console which spawned eclipse.  Does
          anyone have any idea what might be wrong?  Incorrect version?
          Again, I can successfully load the demo data mentioned about
          with the viewer, but it appears that this data is 2.5 format
          from comments that I read.  I am not sure if I can
          successfully read 2.6 data or not…

The package name recently changed for the trace reader library in the
PPA, because the debian maintainer updated it. Make sure this package is
installed:

liblttvtraceread-loader-2.6

That should solve your issue.

Cheer,

Francis



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