[lttng-dev] baddr feature triggers deadlock in lttng-ust

Alexandre Montplaisir alexmonthy at voxpopuli.im
Thu Feb 27 18:37:23 EST 2014


Could it be hidden behind a non-default configure option, instead of
completely removed?

Alex


On 14-02-27 04:30 PM, Mathieu Desnoyers wrote:
> Hi Paul,
>
> Please see http://bugs.lttng.org/issues/745, which explains a deadlock
> we just found out.
>
> We might have to disable the baddr dump feature, since our release is
> tomorrow. We'll have to re-think our locking to protect operations
> using the dynamic loader lock against fork, clone, and daemon.
>
> Thanks,
>
> Mathieu
>




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