GSoC Project | Basic Support for Trace Compass

[Sebastian Huber]

On 17/06/2019 14:01, Ravindra Kumar Meena wrote:
>      >     What is the SHA512 checksum of the file you can edit?
>      >
>      >
>     9556e2f193ed6075ac5f7642c4d83b9a60dfe80bdb2952b2a43675c49dbad00620c7c673982e79a0a03801ea83261b56e5200456ba0751222d4a28e32e34870c
> 
> 
>     Ok, I received the same file. kwrite complains that the file contains
>     invalid UTF-8 sequences.
> 
> Okay
> 
> 
>     Is this the TSDL description of a Linux kernel trace which can be
>     consumed by Trace Compass?
> 
> Yes.
> Alternatively, you can download the file [1]. After extracting [1] you 
> will find many metadata files. I sent you the metadata file residing in 
> "101-trace-navigation-in-tracecompass" folder.
> 
> [1] 
> https://github.com/tuxology/tracevizlab/blob/master/labs/TraceCompassTutorialTraces.tgz

It seems the metadata files are somehow packetized. They contain plain 
text mixed in with binary data.

Could you please investigate which file format is used for the metadata 
files (e.g. ask on a lttng mailing list)?

-- 
Sebastian Huber, embedded brains GmbH

Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone   : +49 89 189 47 41-16
Fax     : +49 89 189 47 41-09
E-Mail  : sebastian.huber at embedded-brains.de
PGP     : Public key available on request.

Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.