Greetings everyone (including LTTng elves),
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 most probably the last release candidate before the 2.3.0 stable
version. (Watch out, lots of fixes! ;)
2013-08-30 lttng-tools 2.3.0-rc3
* Fix: hashtable: take split_count_order into account
* Fix: remove wrong doing asserts in sessiond
* Tests: fix periodical flush tests to stop app
* Fix: correctly close metadata on sessiond thread shutdown
* Fix: delete the trace directory used for the test
* Fix: remove bad check after epoll wait in consumer
* Fix: missing data pending signess conversion
* Fix: consumer data pending for empty streams
* Fix: hash table growth (for small tables) should be limited (v2)
* Fix: run_as gid/uid test should return result to parent
* Fix: missing check for metadata data pending
* Tests: change buffers UID test to PID
* Tests: fix health tests to use custom socket timeout
* Fix: remove health test from fast regression
* Use socket timeout value for tcp timeout if available
* Fix: set the health delta tcp timeout aware
* Get the maximum TCP timeout in sessiond
* Fix: don't report error if UST app dies
* Fix: support VPATH build for tests
* Improve comments after review
* Rename consumer socket fd to fd_ptr
* Lock consumer data before fd check during destroy
* Use single callsite for send/recv ops. for consumer in sessiond
* Use consumer fd reference in consumer socket obj
* Update bash completion
* Add --list-commands option to the snapshot command
* Reorder functions _lttng_cmd_* functions in bash completion
* Use parse_size_suffix in snapshot
* Fix: snapshot record error handling
* Fix: improve error message when UST support is disabled
* Fix: add missing short filter option in help
* Fix: typo in configure.ac for version check
* Fix: remove calibrate syscall option from code
* Fix: snapshot should fail if no successful snapshot is taken
* Fix: check UST float field mantissa length
* Fix: add UST context in the same order the user enabled them
* Introduce configure --with-lttng-system-rundir
* Add .dirstamp to gitignore file
* Fix: snapshot with multiple UIDs
* Prepare for automake deprecation of missing subdir-objects
* Fix: typos in --help and manpage
* Fix: add-context without -c apply to all channels
* Fix: channels can be _enabled_ after tracing is started, but not
created
* Fix filter parser segmentation fault with bison 3.0
* Fix: typo in error msg
* Fix: imprecise error message about root sessiond/tracing group
* Fix: don't skip chmod if tracing group is not found
* Tracepoint probes don't need extern C
* Fix: Snapshot should be taken asap in core handler script
* Fix: reset out_fd_offset when we rotate the trace file
* Fix: LTTNG_ERR_NEED_ROOT_SESSIOND error message
* inet/inet6 sockets: apply timeout
* Implement timeout for connect ipv4/ipv6
* Introduce LTTNG_NETWORK_SOCKET_TIMEOUT env. var
* bash completion: add calls to _lttng_complete_sessions
* bash completion: Fix copy-paste typo
* Extras: Remove deprecated consumer commands in bash completion
* bash completion: Remove underscores in handler function names
* bash completion: Remove --event for add-context
* Update gitignore
* relayd: use version macros from build rather than scanf
* sessiond: use version major/minor from build for communication with
relayd
* build: export major/minor/patchlevel numbers
* Fix: Dead code when checking return value from
(ust_app|kernel)_snapshot_record
* Test: enable kernel events after start
* Fix: kernel ctl error codes are based on errno
* Fix: format string mismatch
* test: test_periodical_metadata_flush shrink timer period, kill app
* Fix: format string type mismatch
* snapshot howto: update text
* Add snapshot howto
Using it is testing it!
Project website: http://lttng.org/lttng2.0
Download link:
http://lttng.org/files/lttng-tools/lttng-tools-2.3.0-rc3.tar.bz2 (for
the PGP signature, same file with .asc appended)
Cheers!
David
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