** Changed in: ust (Ubuntu)
Status: Fix Released => Triaged
** Summary changed:
- Missing liblttng-ust-ctl.so.0
+ [FFe] Sync ltt-control and remove lttng-tools to fix broken lttng in 13.04
** Description changed:
- liblttng-ust-ctl.so.0 is not provided by any package in raring. There is
- a broken symbolic link: /usr/lib/x86_64-linux-gnu/liblttng-ust-ctl.so ->
- liblttng-ust-ctl.so.1.0.0 (target is missing).
+ Ubuntu ships "lttng-tools" which is a packaged version of LTTng's
+ "lttng-tools" tarball. Debian ships the same thing, including an almost
+ identical copy of our packaging using an old "ltt-control" source
+ package name.
+
+ This is as far as I know the only bit of the LTTng stack that we aren't
+ in sync with, most likely because of the different source package name
+ which made it drop off my radar.
+
+ Anyway, our lttng-tools is now outdated and broken in 13.04 as can be seen in
this bug report, so I'd like us to do the following:
+ - Sync ltt-control from Debian (2.1.1-2 should do the trick)
+ - Remove the lttng-tools source from Ubuntu
+ - Check that everything now works
+
+ As things stand, the control daemon simply crashes at startup, so I'm
+ seeing this as a very low-risk action as "things can't really go any
+ worse".
+
+ Asking for an FFe nonetheless as we're talking about a pretty major
+ version bump which will bring new features in the process (I can
+ probably dig an exact list if anyone cares).
+
+
+ --- Original bug report ---
+ liblttng-ust-ctl.so.0 is not provided by any package in raring. There is a
broken symbolic link: /usr/lib/x86_64-linux-gnu/liblttng-ust-ctl.so ->
liblttng-ust-ctl.so.1.0.0 (target is missing).
This makes lttng fail, eg:
- $ lttng list
+ $ lttng list
Spawning a session daemon
lttng-sessiond: error while loading shared libraries: liblttng-ust-ctl.so.0:
cannot open shared object file: No such file or directory
Error: Session daemon died (exit status 127)
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https://bugs.launchpad.net/bugs/1163358
Title:
[FFe] Sync ltt-control and remove lttng-tools to fix broken lttng in
13.04
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