[ltt-dev] Arming only a few markers in LTTng
Pierre-Marc Fournier
pierre-marc.fournier at polymtl.ca
Mon Feb 2 09:30:00 EST 2009
Hi Gaurav,
Please tell us what tracepoints from the standard ones you tried to
enable. LTTV has some analyses that are pretty tied to some of them and
it might not digest well that some are absent.
Does it work in text dump?
lttv.real -m textDump -t /tmp/your/trace
Does it work in gui when the only loaded plugin is the event viewer?
lttv.real -m lttvwindow -m guievents -t /tmp/your/trace
If so, you might try enabling other views until it segfaults to find the
culprit.
Thanks
pmf
Gaurav Singh wrote:
> Hi,
>
> Just a small query on ltt-armall. I tried enabling only a few markers at
> runtime instead of running ltt-armall. The trace was successfully
> collected but viewing the trace in LTTV is giving a segmentation fault.
> Has anyone tried this before?
>
> Regards
> Gaurav
>
>
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