* [ltt-dev] Select limited files from LTTng Trace folder
@ 2011-02-02 5:41 Radhika Chowdary
2011-02-02 5:41 ` Radhika Chowdary
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Radhika Chowdary @ 2011-02-02 5:41 UTC (permalink / raw)
Hi
We develop eclipse plugins for importing different format of files and we
are currently working on LTTng files. We use LTTV C library as parser and
use use linuxtools tmf plugins as well. It looks like if we try to select
only few files from the trace folder you get errors and import fails. Can
somebody explain how these LTTng files are related to each other.
Thanks
Radhika
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^ permalink raw reply [flat|nested] 6+ messages in thread* [ltt-dev] Select limited files from LTTng Trace folder
2011-02-02 5:41 [ltt-dev] Select limited files from LTTng Trace folder Radhika Chowdary
@ 2011-02-02 5:41 ` Radhika Chowdary
2011-02-02 5:41 ` Radhika Chowdary
2011-02-02 21:34 ` Matthew Khouzam
2 siblings, 0 replies; 6+ messages in thread
From: Radhika Chowdary @ 2011-02-02 5:41 UTC (permalink / raw)
Hi
We develop eclipse plugins for importing different format of files and we
are currently working on LTTng files. We use LTTV C library as parser and
use use linuxtools tmf plugins as well. It looks like if we try to select
only few files from the trace folder you get errors and import fails. Can
somebody explain how these LTTng files are related to each other.
Thanks
Radhika
-------------- next part --------------
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* [ltt-dev] Select limited files from LTTng Trace folder
2011-02-02 5:41 [ltt-dev] Select limited files from LTTng Trace folder Radhika Chowdary
2011-02-02 5:41 ` Radhika Chowdary
@ 2011-02-02 5:41 ` Radhika Chowdary
2011-02-02 21:34 ` Matthew Khouzam
2 siblings, 0 replies; 6+ messages in thread
From: Radhika Chowdary @ 2011-02-02 5:41 UTC (permalink / raw)
Hi
We develop eclipse plugins for importing different format of files and we
are currently working on LTTng files. We use LTTV C library as parser and
use use linuxtools tmf plugins as well. It looks like if we try to select
only few files from the trace folder you get errors and import fails. Can
somebody explain how these LTTng files are related to each other.
Thanks
Radhika
-------------- next part --------------
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [ltt-dev] Select limited files from LTTng Trace folder
2011-02-02 5:41 [ltt-dev] Select limited files from LTTng Trace folder Radhika Chowdary
2011-02-02 5:41 ` Radhika Chowdary
2011-02-02 5:41 ` Radhika Chowdary
@ 2011-02-02 21:34 ` Matthew Khouzam
2011-02-02 21:34 ` Matthew Khouzam
2011-02-02 21:34 ` Matthew Khouzam
2 siblings, 2 replies; 6+ messages in thread
From: Matthew Khouzam @ 2011-02-02 21:34 UTC (permalink / raw)
Hey Radhika,
I thinnk you are trying to select files instead of a folder. The folder
contains normally some files like "Metadata_0, Kernel_0, Net_0... "
Metadata constanis descriptions for each event and the other files are
basically trace files that will be used together to form the trace.
Philippe Proulx wrote a really great description here.
http://www.google.com/url?sa=t&source=web&cd=1&ved=0CBUQFjAA&url=http%3A%2F%2Fgit.dorsal.polymtl.ca%2F%3Fp%3Dlttng-dev-doc.git%3Ba%3Dblob_plain%3Bf%3Dtrace-format%2Fformat.pdf&ei=sc1JTZXGOYvegQeSwYAo&usg=AFQjCNF8hG5wNAaENxeHb6sg-RCyw1O5dw
It's a good read, even if it's a bit outdated, the principles are still
the same.
On 11-02-02 12:41 AM, Radhika Chowdary wrote:
> Hi
>
> We develop eclipse plugins for importing different format of files and
> we are currently working on LTTng files. We use LTTV C library as
> parser and use use linuxtools tmf plugins as well. It looks like if we
> try to select only few files from the trace folder you get errors and
> import fails. Can somebody explain how these LTTng files are related
> to each other.
>
> Thanks
> Radhika
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [ltt-dev] Select limited files from LTTng Trace folder
2011-02-02 21:34 ` Matthew Khouzam
@ 2011-02-02 21:34 ` Matthew Khouzam
2011-02-02 21:34 ` Matthew Khouzam
1 sibling, 0 replies; 6+ messages in thread
From: Matthew Khouzam @ 2011-02-02 21:34 UTC (permalink / raw)
Hey Radhika,
I thinnk you are trying to select files instead of a folder. The folder
contains normally some files like "Metadata_0, Kernel_0, Net_0... "
Metadata constanis descriptions for each event and the other files are
basically trace files that will be used together to form the trace.
Philippe Proulx wrote a really great description here.
http://www.google.com/url?sa=t&source=web&cd=1&ved=0CBUQFjAA&url=http%3A%2F%2Fgit.dorsal.polymtl.ca%2F%3Fp%3Dlttng-dev-doc.git%3Ba%3Dblob_plain%3Bf%3Dtrace-format%2Fformat.pdf&ei=sc1JTZXGOYvegQeSwYAo&usg=AFQjCNF8hG5wNAaENxeHb6sg-RCyw1O5dw
It's a good read, even if it's a bit outdated, the principles are still
the same.
On 11-02-02 12:41 AM, Radhika Chowdary wrote:
> Hi
>
> We develop eclipse plugins for importing different format of files and
> we are currently working on LTTng files. We use LTTV C library as
> parser and use use linuxtools tmf plugins as well. It looks like if we
> try to select only few files from the trace folder you get errors and
> import fails. Can somebody explain how these LTTng files are related
> to each other.
>
> Thanks
> Radhika
-------------- next part --------------
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [ltt-dev] Select limited files from LTTng Trace folder
2011-02-02 21:34 ` Matthew Khouzam
2011-02-02 21:34 ` Matthew Khouzam
@ 2011-02-02 21:34 ` Matthew Khouzam
1 sibling, 0 replies; 6+ messages in thread
From: Matthew Khouzam @ 2011-02-02 21:34 UTC (permalink / raw)
Hey Radhika,
I thinnk you are trying to select files instead of a folder. The folder
contains normally some files like "Metadata_0, Kernel_0, Net_0... "
Metadata constanis descriptions for each event and the other files are
basically trace files that will be used together to form the trace.
Philippe Proulx wrote a really great description here.
http://www.google.com/url?sa=t&source=web&cd=1&ved=0CBUQFjAA&url=http%3A%2F%2Fgit.dorsal.polymtl.ca%2F%3Fp%3Dlttng-dev-doc.git%3Ba%3Dblob_plain%3Bf%3Dtrace-format%2Fformat.pdf&ei=sc1JTZXGOYvegQeSwYAo&usg=AFQjCNF8hG5wNAaENxeHb6sg-RCyw1O5dw
It's a good read, even if it's a bit outdated, the principles are still
the same.
On 11-02-02 12:41 AM, Radhika Chowdary wrote:
> Hi
>
> We develop eclipse plugins for importing different format of files and
> we are currently working on LTTng files. We use LTTV C library as
> parser and use use linuxtools tmf plugins as well. It looks like if we
> try to select only few files from the trace folder you get errors and
> import fails. Can somebody explain how these LTTng files are related
> to each other.
>
> Thanks
> Radhika
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2011-02-02 5:41 [ltt-dev] Select limited files from LTTng Trace folder Radhika Chowdary
2011-02-02 5:41 ` Radhika Chowdary
2011-02-02 5:41 ` Radhika Chowdary
2011-02-02 21:34 ` Matthew Khouzam
2011-02-02 21:34 ` Matthew Khouzam
2011-02-02 21:34 ` Matthew Khouzam
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