[ltt-dev] UST - Problems in recording trace on a current process

[Naren]

Hi Pierre

>>No. Flight recorder is not yet supported. There is no way to activate it.
>>
>>Gimp is multi-process application, so you must use libinterfork.so. Did
you
>>LD_PRELOAD it?

Yes, I did LD_PRELOAD libust,libinterfork and libmallocwrap with Firefox not
with Gimp. I guess firefox,on startup, is not a multiprocess application in
the sense that it spawns only a single process. In contrasts, Gimp spawns
two processes.

Hence, LD_PRELOADing libust,libinterfork and libmallocwrap with Firefox
would not yield significant results. I will try the same with Gimp and get
back to you.

Regards
Naren
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.casi.polymtl.ca/pipermail/lttng-dev/attachments/20100212/e4c9864f/attachment-0003.htm>