[lttng-dev] liblttng-ust-cyg-profile.so not found
syed.shariyar at gmail.com
Tue Jan 28 12:32:14 EST 2014
It is not present in the system even after reinstalling ust libs from PPA.
I am working on Ubuntu 12.04.1 LTS, 64 bit.
On Tue, Jan 28, 2014 at 12:29 PM, Suchakrapani Datt Sharma <
suchakrapani.sharma at polymtl.ca> wrote:
> Check if the liblttng-ust-cyg-profile.so is present in system using
> 'locate'. On
> my system its in /usr/lib64
> Then give the absolute path -
> *LD_PRELOAD=/usr/lib64/liblttng-ust-cyg-profile.so* appname
> This works for me.
> Quoting Shariyar <syed.shariyar at gmail.com>:
> > Hi,
> > I am trying to collect function entry and exit points in a trace. I have
> > followed the instructions written on the following man page:
> > In my system, UST tracepoint tracing is working fine and I am able to
> > collect traces with the statically typed tracepoints in the code.
> > there is no liblttng-ust-cyg-profile.so in my system and I get an error
> > when I execute the following:
> > *LD_PRELOAD=liblttng-ust-cyg-profile.so* appname
> > Please let me know how to get it to work?
> > Thanks,
> > Shariyar
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