Re: [lttng-dev] Problems setting up lttng on PREEMPT_RT Raspberry Pi

2019-04-28 Thread Mathieu Desnoyers
- On Apr 28, 2019, at 6:11 AM, Nicholas Sadjoli wrote: > Hello again Mathieu, > I apologize that this is a rather late re-opening of the topic again. However, > after consulting with the RPi kernel side, it seems that even after trying to > fix for the mentioned issue (i.e. by upgrading to

Re: [lttng-dev] Problems setting up lttng on PREEMPT_RT Raspberry Pi

2019-04-28 Thread Nicholas Sadjoli
Hello again Mathieu, I apologize that this is a rather late re-opening of the topic again. However, after consulting with the RPi kernel side, it seems that even after trying to fix for the mentioned issue (i.e. by upgrading to the listed 'fixed' commit), I am still having issues installing the lt

Re: [lttng-dev] Problems setting up lttng on PREEMPT_RT Raspberry Pi

2019-04-16 Thread Nicholas Sadjoli
Dear Mathieu, Apoplogies but please ignore my previous email as it wasn't properly finished. Thank you so much for your reply Mathieu! I have actually asked about this to the raspberry pi github forum, but unfortunately it seems that I have not gotten any reply from them on this matter yet. I'll

Re: [lttng-dev] Problems setting up lttng on PREEMPT_RT Raspberry Pi

2019-04-16 Thread Nicholas Sadjoli
Dear Mathieu, Thank you so much for your reply Mathieu! I have actually asked about this to the raspberry pi github forum, but unfortunately it seems that I have not gotten any reply from them on this matter yet. I'll be asking about how to turn off the CONFIG_OPTPROBES from them again if that's t

Re: [lttng-dev] Problems setting up lttng on PREEMPT_RT Raspberry Pi

2019-04-15 Thread Mathieu Desnoyers
Re-sent as plain text. - On Apr 15, 2019, at 10:11 AM, Mathieu Desnoyers mathieu.desnoy...@efficios.com wrote: > - On Apr 15, 2019, at 7:07 AM, Nicholas Sadjoli > wrote: >> Dear Lttng dev Team, >> I am currently interested in using lttng to measure the interrupt or hardware >> real-tim

Re: [lttng-dev] Problems setting up lttng on PREEMPT_RT Raspberry Pi

2019-04-15 Thread Mathieu Desnoyers
- On Apr 15, 2019, at 7:07 AM, Nicholas Sadjoli wrote: > Dear Lttng dev Team, > I am currently interested in using lttng to measure the interrupt or hardware > real-time latencies experienced within my user-space applications. > Unfortunately I have been having issues installing lttng on my

[lttng-dev] Problems setting up lttng on PREEMPT_RT Raspberry Pi

2019-04-15 Thread Nicholas Sadjoli
Dear Lttng dev Team, I am currently interested in using lttng to measure the interrupt or hardware real-time latencies experienced within my user-space applications. Unfortunately I have been having issues installing lttng on my Raspberry Pi that is using the PREEMPT_RT patched kernel, version 4.1