* [ltt-dev] offline viewing of ltt trace files
@ 2008-10-23 16:03 Hansink Gerald
2008-10-23 16:03 ` Hansink Gerald
` (2 more replies)
0 siblings, 3 replies; 7+ messages in thread
From: Hansink Gerald @ 2008-10-23 16:03 UTC (permalink / raw)
Hi,
I have installed the following on the target:
LTTng 0.9.5
LTTcontrol 0.40
And on host LTTV 0.8.82
And I have copied the trace files to host to view them offline but if I
try to open these trace files by "Add trace" it won't succeed.
Do I have to convert the ltt trace files first? And using which tool?
Thanks.
Best regards,
Gerald
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^ permalink raw reply [flat|nested] 7+ messages in thread* [ltt-dev] offline viewing of ltt trace files
2008-10-23 16:03 [ltt-dev] offline viewing of ltt trace files Hansink Gerald
@ 2008-10-23 16:03 ` Hansink Gerald
2008-10-23 16:03 ` Hansink Gerald
2008-10-25 21:41 ` Pierre-Marc Fournier
2 siblings, 0 replies; 7+ messages in thread
From: Hansink Gerald @ 2008-10-23 16:03 UTC (permalink / raw)
Hi,
I have installed the following on the target:
LTTng 0.9.5
LTTcontrol 0.40
And on host LTTV 0.8.82
And I have copied the trace files to host to view them offline but if I
try to open these trace files by "Add trace" it won't succeed.
Do I have to convert the ltt trace files first? And using which tool?
Thanks.
Best regards,
Gerald
-------------- next part --------------
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^ permalink raw reply [flat|nested] 7+ messages in thread
* [ltt-dev] offline viewing of ltt trace files
2008-10-23 16:03 [ltt-dev] offline viewing of ltt trace files Hansink Gerald
2008-10-23 16:03 ` Hansink Gerald
@ 2008-10-23 16:03 ` Hansink Gerald
2008-10-25 21:41 ` Pierre-Marc Fournier
2 siblings, 0 replies; 7+ messages in thread
From: Hansink Gerald @ 2008-10-23 16:03 UTC (permalink / raw)
Hi,
I have installed the following on the target:
LTTng 0.9.5
LTTcontrol 0.40
And on host LTTV 0.8.82
And I have copied the trace files to host to view them offline but if I
try to open these trace files by "Add trace" it won't succeed.
Do I have to convert the ltt trace files first? And using which tool?
Thanks.
Best regards,
Gerald
-------------- next part --------------
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^ permalink raw reply [flat|nested] 7+ messages in thread
* [ltt-dev] offline viewing of ltt trace files
2008-10-23 16:03 [ltt-dev] offline viewing of ltt trace files Hansink Gerald
2008-10-23 16:03 ` Hansink Gerald
2008-10-23 16:03 ` Hansink Gerald
@ 2008-10-25 21:41 ` Pierre-Marc Fournier
2008-10-27 8:47 ` Hansink Gerald
2 siblings, 1 reply; 7+ messages in thread
From: Pierre-Marc Fournier @ 2008-10-25 21:41 UTC (permalink / raw)
Hello,
You need to copy the whole trace directory. Once you are in the Add
Trace dialog, you must select the trace *directory*. If this doesn't
help, please explain what happens when it doesn't work.
No conversion is necessary.
pmf
Hansink Gerald wrote:
> Hi,
>
>
>
> I have installed the following on the target:
>
>
>
> LTTng 0.9.5
>
> LTTcontrol 0.40
>
>
>
> And on host LTTV 0.8.82
>
>
>
> And I have copied the trace files to host to view them offline but if I
> try to open these trace files by ?Add trace? it won?t succeed.
>
> Do I have to convert the ltt trace files first? And using which tool?
>
>
>
> Thanks.
>
>
>
> Best regards,
>
> Gerald
>
>
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> ltt-dev mailing list
> ltt-dev at lists.casi.polymtl.ca
> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
^ permalink raw reply [flat|nested] 7+ messages in thread
* [ltt-dev] offline viewing of ltt trace files
2008-10-25 21:41 ` Pierre-Marc Fournier
@ 2008-10-27 8:47 ` Hansink Gerald
2008-10-27 8:47 ` Hansink Gerald
2008-10-27 8:47 ` Hansink Gerald
0 siblings, 2 replies; 7+ messages in thread
From: Hansink Gerald @ 2008-10-27 8:47 UTC (permalink / raw)
Hi,
It is possible now to read in the 'trace files' (I missed the eventdefs
dir because I did not do the 'lttctl -e' cmd and that initially did not
work because I did not had the 'facilities' dir on the target... but
this is fixed now :) )
But if I open the 'trace dir' I see in the 'statistics subwindow':
Statistic for '/media/usbdisk/trace' :
statistics summed : 1
cpu time : 8.667566508
events count : 242432
elapsed time (includes per process waiting time) : 310.733623650
cumulative cpu time (includes nested routines and modes) :
1.223022994
but the 'control flow view' subwindow does not show any lines (see
attachment). Do I need to do any additional actions to see the 'control
flow' of the trace I made?
The trace is made with the probes: core, kernel, kernel_arch_mips
Best regards,
Gerald
-----Original Message-----
From: Pierre-Marc Fournier [mailto:pierre.marc.fournier@gmail.com] On
Behalf Of Pierre-Marc Fournier
Sent: zaterdag 25 oktober 2008 23:42
To: Hansink Gerald
Cc: ltt-dev at lists.casi.polymtl.ca
Subject: Re: [ltt-dev] offline viewing of ltt trace files
Hello,
You need to copy the whole trace directory. Once you are in the Add
Trace dialog, you must select the trace *directory*. If this doesn't
help, please explain what happens when it doesn't work.
No conversion is necessary.
pmf
Hansink Gerald wrote:
> Hi,
>
>
>
> I have installed the following on the target:
>
>
>
> LTTng 0.9.5
>
> LTTcontrol 0.40
>
>
>
> And on host LTTV 0.8.82
>
>
>
> And I have copied the trace files to host to view them offline but if
I
> try to open these trace files by "Add trace" it won't succeed.
>
> Do I have to convert the ltt trace files first? And using which tool?
>
>
>
> Thanks.
>
>
>
> Best regards,
>
> Gerald
>
>
>
>
>
------------------------------------------------------------------------
>
> _______________________________________________
> ltt-dev mailing list
> ltt-dev at lists.casi.polymtl.ca
> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
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^ permalink raw reply [flat|nested] 7+ messages in thread
* [ltt-dev] offline viewing of ltt trace files
2008-10-27 8:47 ` Hansink Gerald
@ 2008-10-27 8:47 ` Hansink Gerald
2008-10-27 8:47 ` Hansink Gerald
1 sibling, 0 replies; 7+ messages in thread
From: Hansink Gerald @ 2008-10-27 8:47 UTC (permalink / raw)
Hi,
It is possible now to read in the 'trace files' (I missed the eventdefs
dir because I did not do the 'lttctl -e' cmd and that initially did not
work because I did not had the 'facilities' dir on the target... but
this is fixed now :) )
But if I open the 'trace dir' I see in the 'statistics subwindow':
Statistic for '/media/usbdisk/trace' :
statistics summed : 1
cpu time : 8.667566508
events count : 242432
elapsed time (includes per process waiting time) : 310.733623650
cumulative cpu time (includes nested routines and modes) :
1.223022994
but the 'control flow view' subwindow does not show any lines (see
attachment). Do I need to do any additional actions to see the 'control
flow' of the trace I made?
The trace is made with the probes: core, kernel, kernel_arch_mips
Best regards,
Gerald
-----Original Message-----
From: Pierre-Marc Fournier [mailto:pierre.marc.fournier@gmail.com] On
Behalf Of Pierre-Marc Fournier
Sent: zaterdag 25 oktober 2008 23:42
To: Hansink Gerald
Cc: ltt-dev at lists.casi.polymtl.ca
Subject: Re: [ltt-dev] offline viewing of ltt trace files
Hello,
You need to copy the whole trace directory. Once you are in the Add
Trace dialog, you must select the trace *directory*. If this doesn't
help, please explain what happens when it doesn't work.
No conversion is necessary.
pmf
Hansink Gerald wrote:
> Hi,
>
>
>
> I have installed the following on the target:
>
>
>
> LTTng 0.9.5
>
> LTTcontrol 0.40
>
>
>
> And on host LTTV 0.8.82
>
>
>
> And I have copied the trace files to host to view them offline but if
I
> try to open these trace files by "Add trace" it won't succeed.
>
> Do I have to convert the ltt trace files first? And using which tool?
>
>
>
> Thanks.
>
>
>
> Best regards,
>
> Gerald
>
>
>
>
>
------------------------------------------------------------------------
>
> _______________________________________________
> ltt-dev mailing list
> ltt-dev at lists.casi.polymtl.ca
> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
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^ permalink raw reply [flat|nested] 7+ messages in thread
* [ltt-dev] offline viewing of ltt trace files
2008-10-27 8:47 ` Hansink Gerald
2008-10-27 8:47 ` Hansink Gerald
@ 2008-10-27 8:47 ` Hansink Gerald
1 sibling, 0 replies; 7+ messages in thread
From: Hansink Gerald @ 2008-10-27 8:47 UTC (permalink / raw)
Hi,
It is possible now to read in the 'trace files' (I missed the eventdefs
dir because I did not do the 'lttctl -e' cmd and that initially did not
work because I did not had the 'facilities' dir on the target... but
this is fixed now :) )
But if I open the 'trace dir' I see in the 'statistics subwindow':
Statistic for '/media/usbdisk/trace' :
statistics summed : 1
cpu time : 8.667566508
events count : 242432
elapsed time (includes per process waiting time) : 310.733623650
cumulative cpu time (includes nested routines and modes) :
1.223022994
but the 'control flow view' subwindow does not show any lines (see
attachment). Do I need to do any additional actions to see the 'control
flow' of the trace I made?
The trace is made with the probes: core, kernel, kernel_arch_mips
Best regards,
Gerald
-----Original Message-----
From: Pierre-Marc Fournier [mailto:pierre.marc.fournier@gmail.com] On
Behalf Of Pierre-Marc Fournier
Sent: zaterdag 25 oktober 2008 23:42
To: Hansink Gerald
Cc: ltt-dev at lists.casi.polymtl.ca
Subject: Re: [ltt-dev] offline viewing of ltt trace files
Hello,
You need to copy the whole trace directory. Once you are in the Add
Trace dialog, you must select the trace *directory*. If this doesn't
help, please explain what happens when it doesn't work.
No conversion is necessary.
pmf
Hansink Gerald wrote:
> Hi,
>
>
>
> I have installed the following on the target:
>
>
>
> LTTng 0.9.5
>
> LTTcontrol 0.40
>
>
>
> And on host LTTV 0.8.82
>
>
>
> And I have copied the trace files to host to view them offline but if
I
> try to open these trace files by "Add trace" it won't succeed.
>
> Do I have to convert the ltt trace files first? And using which tool?
>
>
>
> Thanks.
>
>
>
> Best regards,
>
> Gerald
>
>
>
>
>
------------------------------------------------------------------------
>
> _______________________________________________
> ltt-dev mailing list
> ltt-dev at lists.casi.polymtl.ca
> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
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2008-10-23 16:03 [ltt-dev] offline viewing of ltt trace files Hansink Gerald
2008-10-23 16:03 ` Hansink Gerald
2008-10-23 16:03 ` Hansink Gerald
2008-10-25 21:41 ` Pierre-Marc Fournier
2008-10-27 8:47 ` Hansink Gerald
2008-10-27 8:47 ` Hansink Gerald
2008-10-27 8:47 ` Hansink Gerald
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