Re: [lttng-dev] Issues on basic LTTng trace userspace (tutorial)

Hi Jonathan, Thank you so much, it is 100% working. Let's enjoy LTTng !!! Have a nice day, De : Jonathan Rajotte-Julien Envoyé : mercredi 24 mars 2021 20:00 À : MONTET Julien Cc : lttng-dev Objet : Re: [lttng-dev] Issues on basic LTTng trace userspace (tutori

Re: [lttng-dev] Issues on basic LTTng trace userspace (tutorial)

On Wed, Mar 24, 2021 at 06:55:37PM +, MONTET Julien wrote: > Hi Jonathan, > > You are absolutely right ! > I have two different lttng : find /usr -name "*liblttng-ust*" Ubuntu > Pastebin Glad to know that we are making progress. > > According to yo

Re: [lttng-dev] Issues on basic LTTng trace userspace (tutorial)

Hi Jonathan, You are absolutely right ! I have two different lttng : find /usr -name "*liblttng-ust*" Ubuntu Pastebin According to you, what would be the best solution to solve this issue ? I have indeed a folder named lttng-ust where I have made the (w

Re: [lttng-dev] Issues on basic LTTng trace userspace (tutorial)

Hi Julien, > TBH nothing points toward a problem here. I would need to spawn a 20.04 to > check > if something is broken, I might have time later today. Finally I had a Vagrant definition file laying around for the stable-2.12 ppa that let me bring up a vm easily. All seems fine. How lttng is i

Re: [lttng-dev] Issues on basic LTTng trace userspace (tutorial)

On Wed, Mar 24, 2021 at 03:53:14PM +, MONTET Julien wrote: > Hi Jonathan, > > After having written 'sudo systemctl stop lttng-sessiond.service', the > command 'sudo lttng-sessiond -vvv > /tmp/lttng-sessiond.log 2>&1' gives me > nothing. The log should be in /tmp/lttng-sessiond.log. > > l

Re: [lttng-dev] Issues on basic LTTng trace userspace (tutorial)

Hi Jonathan, After having written 'sudo systemctl stop lttng-sessiond.service', the command 'sudo lttng-sessiond -vvv > /tmp/lttng-sessiond.log 2>&1' gives me nothing. ls -la /var/run/lttng/ : Ubuntu Pastebin groups : Ubuntu Pastebin

Re: [lttng-dev] Issues on basic LTTng trace userspace (tutorial)

Hi Julien, Please always keep the mailing list in CC. > I am running 'lttng list --userspace' with the application running in another > terminal (like the tutorial, and also with a while that loop on > tracepoint(...). ok. > > You can find here the Ubuntu paste : Ubuntu > Pastebin

Re: [lttng-dev] Issues on basic LTTng trace userspace (tutorial)

Hi Julien, On Wed, Mar 24, 2021 at 11:29:04AM +, MONTET Julien via lttng-dev wrote: > Hello the LTTng team ! > > I would like, at first, to thank you for your projet and your impressive work > ! > > For the past few days I have been trying to learn how to use lttng (v2.12). > > I followed

[lttng-dev] Issues on basic LTTng trace userspace (tutorial)

Hello the LTTng team ! I would like, at first, to thank you for your projet and your impressive work ! For the past few days I have been trying to learn how to use lttng (v2.12). I followed the installation on your website for an Ubuntu 20.04. [cid:c663399f-0584-43d3-90c5-3aa277ee7020] The step