# 2.9

2.9

* Feature #990: Additional make check targets
* Bug #1023: Error message on enabling event/all event for -j/-l/-p
* Bug #1034: KPROBE & KREPROBE support for saved/loaded sessions is not working
* Bug #1056: Codename for LTTng 2.9
* Bug #1183: LTTng-UST and modules ring buffers timestamp_end value may not include last events in the packet (LTTng 2.2+)
* Bug #752: Output paths need better handling than truncation
* Feature #808: Add  --all to start command.
* Bug #994: Configured metadata data channel not listed for UST domain
* Bug #919: “lttng track” list pid in order when listing with ust. Kernel is alright. look for sorting and output
* Bug #928: It is possible to specify multiple positional arguments in enable-event command with no effect
* Bug #930: "Non-default channel exists within session" when enabling UST/kernel and agent events
* Feature #932: LTTng client error code semantics are ill-defined
* Feature #961: Add additional criteria to disable-event
* Bug #995: cannot enable discard-mode channels in snapshot sessions
* Bug #1024: lttng save [--all] issues misleading message when there are no sessions to save
* Bug #987: Incomplete string comparison pattern
* Bug #1025: lttng load [--all] issues misleading message when there are no sessions to load
* Bug #1026: lttng create should recover from a bad output option more gracefully
* Bug #1033: lttng load does not preserve event or channel ordering
* Bug #1068: lttng-ctl: lttng_load_session_attr_get_override_ctrl_url() returns NULL when the destination override is set using lttng_load_session_attr_set_override_url()
* Bug #1071: lttng-mi XSD does not take new 2.9 override options into account
* Bug #1078: lttng enable-event throws the error "UST create channel failed"
* Bug #1182: relayd mishandles channels configured with tracefile-count == 0 and tracefile-size != 0
* Feature #922: Expose cpu_id as a context field in lttng-tools (add-context)
* Bug #897: Some commands are not gracefully handling the absence of a session daemon
* Feature #985: Print *real* total size of buffers on channel listing
* Bug #1027: Python Tracing 
* Bug #1042: Error during make on a clean system
* Bug #626: assertion in libust cause application to quit
* Bug #1064: Deadlock while dlopen-ing a provider
* Bug #1089: lttng-ust examples build fail when invoking make more than once
* Bug #1032: LTTng session daemon may hang under certain circumstances
* Bug #1029: lttng load handles out-of-memory badly
* Bug #1090: LTTng modules not working after installing stable PPA