On Wed, Mar 31, 2021 at 12:55:53PM -0500, Ramesh Errabolu wrote:
> root@RocrLnx23:~/git/compute/out/ubuntu-18.04/18.04/bin# ls ~/ | grep -i ltt
> root@RocrLnx23:~/git/compute/out/ubuntu-18.04/18.04/bin# lttng create
> my-kernel-session --output=~/my-kernel-trace
> Session my-kernel-session created.
Thanks for the quick response, appreciate it.
At a high level this is what I did.
1. reboot
2. login as sudo
3. set LD_LIBRARY_PATH to point to right locations
4. ldd of executable to show right library versions are picked up
5. execute the workload by specifiy LD_PRELOAD env varia
Hi,
On Wed, Mar 31, 2021 at 10:51:03AM -0500, Ramesh Errabolu via lttng-dev wrote:
> I am trying to capture the list of functions being called by an app. The
> app relies on a couple of shared libraries (libhsa-runtime64.so and
> libhsakmt.so).
ok.
>
> My experiments all *FAIL *i.e. there are n
I am trying to capture the list of functions being called by an app. The
app relies on a couple of shared libraries (libhsa-runtime64.so and
libhsakmt.so).
My experiments all *FAIL *i.e. there are no log files of the output. The
link on lttng-ust-cyg-profile does not tell me where I can get them.
