Re: [lttng-dev] lttng create freezes sometimes

2012-01-04 Thread Yannick Brosseau
The first thing you should do to provide more information is to run the lttng-sessiond by itself, with full logging activated. To do this, as the same user you were running lttng, just run lttng-sessiond -vvv and then run your lttng commands as usual. (Make sure you do not have other lttng-session

[lttng-dev] lttng create freezes sometimes

2012-01-04 Thread Sébastien Barthélémy
Hello all, I'd like to report that sometimes lttng freezes while creating a session. This is kind of sporadic, but happens almost half the times on this target. I have not seen this behaviour on two other targets. It might well be a cross build trick or so. I straced a session, here is the inter