[lttng-dev] lttng enable event failing with i386 deb package

[Anand Neeli]

Hi All,
I have figured out the mistake which i was doing. it is the problem with
--consumerd32-libdir --consumerd32-path.
now i'm spawning sessiond manually and then doing a lttng create. this
solved the problem.

Thanks,
Anand Neeli





On Fri, Jun 13, 2014 at 5:07 PM, Anand Neeli <anand.neeli at gmail.com> wrote:

> Hi All,
>
> I have ubuntu i386 debian packages (ppa latest stable) at a location along
> with the libraries, and i'm trying to launch lttng and seeing error when
> i'm enabling events
>
> PERROR [30126/30126]: Consumer execl(): No such file or directory (in
> spawn_consumerd() at main.c:2294)
> Error: Condition timed out. The consumer thread was never ready. Killing it
> Error: Fatal error spawning consumer control thread
> Error: Events: 32-bit UST consumer start failed (channel channel0, session
> auto-20140613-165748)
>
> Detailed steps i followed are as:
> $> pwd
> $> ....install/usr/bin
> $> LD_LIBRARY_PATH=../lib/i386-linux-gnu/ ./lttng-relayd -d
> $> LD_LIBRARY_PATH=../lib/i386-linux-gnu/ ./lttng --sessiond-path
> <abs_path_to>lttng-sessiond --relayd-path <abs_path_to>lttng-relayd create
> --live 200000 -U net://localhost
> Spawning a session daemon
> Session auto-20140613-165748 created.
> Traces will be written in net://localhost
> Live timer set to 200000 usec
>
> $> export PATH=$PATH:<abs-path>/lib/i386-linux-gnu/lttng/libexec/
> {i see that consumerd is in lib/<platform>/lttng/libexec/  so have set a
> path to it}
>
> $>  LD_LIBRARY_PATH=../lib/i386-linux-gnu/  ./lttng enable-event -a
> --userspace
>
> PERROR [30126/30126]: Consumer execl(): No such file or directory (in
> spawn_consumerd() at main.c:2294)
> Error: Condition timed out. The consumer thread was never ready. Killing it
> Error: Fatal error spawning consumer control thread
> Error: Events: 32-bit UST consumer start failed (channel channel0, session
> auto-20140613-165748)
>
> What does this mean? and how can i get around this?
> can anyone please help.
>
>
> Thanks,
> Anand Neeli
>
>
>
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