Hi All,
I am observing lttng crash while trying to interface LTTNG for one of my
python3 application.
I just tried the following things,
Added "import lttngust " in the code.
# lttng create clagd
Session clagd created.
Traces will be written in /root/lttng-traces/clagd-20230905-062210
# lttng
my earlier reply to the list!
On 2023-09-05 02:30, Lakshmi Deverkonda via lttng-dev wrote:
> Hi All,
>
> I am observing lttng crash while trying to interface LTTNG for one of my
> python3 application.
> I just tried the following things,
>
> Added "import lttngust " in the
everkonda
Subject: Re: [lttng-dev] LTTNG LIB UST Crash
External email: Use caution opening links or attachments
Hi Lakshmi,
On 2023-09-06 06:02, Lakshmi Deverkonda via lttng-dev wrote:
> Thanks for the reply. Issue is fixed after loading the tracing helpers.
>
> I have one query wrt to l
Hi,
I'm observing an issue recently wrt import of python3 lttng module.
Following is the error and need your help to find out what is wrong.
>>> import lttngust
Exception in thread system:
Traceback (most recent call last):
File "/usr/lib/python3.7/threading.py", line 917, in _bootstrap_inner
Hi,
We are able to integrate python3 lttng module in our application(python3
based). However, we are seeing that whenever the application terminates, there
is watchdog timeout due to timeout in joining the threads. What could be the
reason for this ? Does lttng module hold any thread event lock
CJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=PKb8rKDWFKmuuVB4YQEL8ZtAP%2B%2BYfTniUuLN9fFBctc%3D&reserved=0<https://github.com/lttng/lttng-ust/blob/3287f48be61ef3491aff0a80b7185ac57b3d8a5d/src/python-lttngust/lttngust/agent.py#L83>
thanks,
kienan
On 2/13/24 09:23, Lakshmi Deverkonda via lttng
tngust/agent.py#L83>
thanks,
kienan
On 2/13/24 09:23, Lakshmi Deverkonda via lttng-dev wrote:
> Hi,
>
> We are able to integrate python3 lttng module in our application(python3
> based). However, we are seeing that whenever the application terminates,
> there is watchdog timeout due to
%40nvidia.com%7C41cb3fd667944d89cab708dc2f0e2a78%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C0%7C638436985101021691%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=%2B6JlJyEJVLlfwCMv8eHWwnQwr298L%2Fsk3vGNUuhaAMU%3D&reserved=0<htt
Hi,
We see that python3 based lttng is continuously crashing on debian-12.
Kernel Version is 6.1.0. Is there some special handling that has to be taken
care for debian-12?
Following is the core decode.
Program terminated with signal SIGABRT, Aborted.
#0 0x7fb95dac9e2c in ?? () from /lib/x86
