LTTng bugs repository

06/11/2018

03:21 PM LTTng-tools Revision 373148e9 (lttng-tools): Add kernel and userspace callstack event context

LTTng callstack context. The callstack context can be added to any kernel
channel. It records either the kernel or th... Francis Giraldeau

02:39 PM LTTng-modules Revision 2fa2d39a (lttng-modules): Add kernel and user callstack contexts

Signed-off-by: Francis Giraldeau <francis.giraldeau@gmail.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@ef... Francis Giraldeau

02:38 PM LTTng-modules Revision b055caba (lttng-modules): Define max nesting count constant

Extract the constant within the code as #define. The define is added to
frontend.h in order to be included in other s... Francis Giraldeau

02:38 PM LTTng-modules Revision 1474c8e2 (lttng-modules): Pass arguments for context size computation

Pass same arguments to get_size_arg() than to record(). This new
operation has the same effect than get_size(), and t... Francis Giraldeau

07/22/2015

04:40 PM LTTng-modules Bug #895: KVM events are not available, probe modules is silently not loading

The fundamental problem is that TRACE_SYSTEM string is used to generate the symbol names in the modules. If both have... Francis Giraldeau

04:07 PM LTTng-modules Bug #895 (Resolved): KVM events are not available, probe modules is silently not loading

The lttng-probe-kvm and lttng-probe-kvm-x86 had the same TRACE_SYSTEM string. Because of that, both modules can't be ... Francis Giraldeau

06/15/2015

11:45 AM Babeltrace Bug #790: babeltrace crash while reading 3 traces

I confirm that the bug does still occur in babeltrace master commit 5ee55d051654, and that the patch of Li RongQing p... Francis Giraldeau

01/12/2015

02:19 PM LTTng-UST Bug #865: UST deadlocks on probe registration

I confirm that the patch fixes the issue. Here is a trace example: ... Francis Giraldeau

11/30/2014

08:23 PM LTTng-UST Bug #865: UST deadlocks on probe registration

I confirm that disabling baddr statedump does not triggers the bug.... Francis Giraldeau

11/28/2014

12:35 PM LTTng-UST Bug #865: UST deadlocks on probe registration

Here are all the files to reproduce the bug. Just execute ./go.sh. Requires python3-dev and lttng-ust, of course. Francis Giraldeau