From mboxrd@z Thu Jan 1 00:00:00 1970 From: mathieu.desnoyers@efficios.com (Mathieu Desnoyers) Date: Thu, 27 Feb 2014 21:30:06 +0000 (UTC) Subject: [lttng-dev] baddr feature triggers deadlock in lttng-ust In-Reply-To: <1640835527.31912.1393536374130.JavaMail.zimbra@efficios.com> Message-ID: <561294755.31915.1393536606539.JavaMail.zimbra@efficios.com> 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 -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com