[lttng-dev] [RELEASE] LTTng-Tools 2.5.0 - Fumisterie

David Goulet dgoulet at efficios.com
Wed Jul 16 16:21:01 EDT 2014

Greetings everyone (including LTTng gnomes),

The lttng-tools project provides a session daemon (lttng-sessiond) that acts as
a tracing registry, the "lttng" command line for tracing control, a lttng-ctl
library for tracing control and a lttng-relayd for network streaming.

This is the stable release of LTTng Tools 2.5.0, code name Fumisterie.
As a reminder, this release includes a save and load session feature,
UST perf counter support, daemon configuration file and the ability to
load user defined kernel probes using --kmod-probes with lttng-sessiond.

2014-07-16 lttng-tools 2.5.0 (Take Your Poet to Work Day)
    * Fix: validate file path creds in autoload mode
    * Fix: change session file loading order
    * Fix: add Loading Sessions section to lttng-sessiond.8
    * Fix: add default session conf. dir to manpage
    * Fix: on session load, add it to the .lttngrc
    * Fix: clarify session conf. directory in man
    * Fix: filter error path could free invalid ptr
    * Fix: Create a lock file to prevent multiple session daemons
    * Fix: relayd stream set close_flag on stream close
    * Fix: ustctl_get_stream_id without UST support
    * Fix: avoid freeing invalid ptr in filter bytecode
    * Fix: get the stream_id when generating live beacons
    * Fix: use biggest subbuffer size for snapshot max-size
    * Fix: Possible memory leak when multiple config files are loaded
    * Fix: Clamp verbosity value read from config file
    * Fix: Unchecked strdup return values in set_option

Please report ANY issues to bugs.lttng.org or through that mailing list.

Using it is testing it!

Project website: https://lttng.org/lttng2.0
Download link:
(for the PGP signature, same file with .asc appended)

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