LTTng bugs repository

09/27/2023

04:38 PM LTTng-tools Bug #1392 (Feedback): lttng view: Stream 0 is not declared in metadata

While trying to capture UST events from a simple program, even though kernel events seem to be properly captured, UST... Ricardo Nabinger Sanchez

09/26/2023

08:48 PM LTTng-modules Bug #1390: lttng-modules stable-2.13 and master fail to build against linux 6.6.x

With the proposed fix, I was able to build and install on a very recent Slackware64-current, using @lttng-modules-2.1... Ricardo Nabinger Sanchez

05/24/2017

09:51 PM LTTng-UST Bug #1109: Fork() test 9 from Linux Test Project fails when traced with userspace events

As I briefly mentioned, I _think_ there is hardly a solution. Reserving FDs seems impractical (intercepting events wh... Ricardo Nabinger Sanchez

12:38 AM LTTng-tools Bug #1110: Fork() test 12 from Linux Test Project fails when traced with userspace events; events are miscounted

Jonathan Rajotte Julien wrote:
> Changing sleep(3) to sleep(10) fixes the hang on my machine. The sleep was introduc... Ricardo Nabinger Sanchez

05/22/2017

08:46 PM LTTng-modules Bug #1111: Sleeping function called from invalid context

Could be related/similar to #306. Ricardo Nabinger Sanchez

08:44 PM LTTng-modules Bug #1111 (Resolved): Sleeping function called from invalid context

While tracing Varnish on a Linux kernel 4.11.0-rc3 and LTTng-modules as current as commit:0147ae6413de42a6f254a177934... Ricardo Nabinger Sanchez

08:13 PM LTTng-tools Bug #1110 (Invalid): Fork() test 12 from Linux Test Project fails when traced with userspace events; events are miscounted

While tracing "@fork12@":https://github.com/linux-test-project/ltp/tree/master/testcases/kernel/syscalls/fork test fr... Ricardo Nabinger Sanchez

08:00 PM LTTng-UST Bug #1109 (Feedback): Fork() test 9 from Linux Test Project fails when traced with userspace events

While tracing "@fork09@":https://github.com/linux-test-project/ltp/tree/master/testcases/kernel/syscalls/fork test fr... Ricardo Nabinger Sanchez

02:02 PM Babeltrace Bug #1108 (Invalid): Compiler warning: use of possibly-uninitialized variable

master: commit:76206d8105706488f2bc84ce64f5a126d87c8219... Ricardo Nabinger Sanchez

05/08/2017

01:24 PM LTTng-UST Feature #1100 (New): Add (possibly symbolic) event whenever blocking occurs due to excessive events

When using @LTTNG_UST_BLOCKING_RETRY_TIMEOUT@, it is desirable to know when blocking occured. This way an analyst wi... Ricardo Nabinger Sanchez