PendingReleaseNotes: warn about lttng LD_PRELOAD for daemons

Signed-off-by: Josh Durgin <jdurgin@redhat.com>

diff --git a/PendingReleaseNotes b/PendingReleaseNotes
index 618f02e156880dbb48d883ff8326316f55a7a184..bf83bd28cb1c3282f10512e7c87e8525e2001cad 100644 (file)
--- a/PendingReleaseNotes
+++ b/PendingReleaseNotes
@@ -1,8 +1,10 @@
-v0.87.1 Giant (Pending)
+v0.94
 -----
-* Due to a change in the Linux kernel version 3.18 and the limits of the FUSE
-  interface, ceph-fuse needs be mounted as root on at least some systems. See
-  issues #9997, #10277, and #10542 for details.
 
-v0.93
------
+* librbd and librados include lttng tracepoints on distros with
+  liblttng 2.4 or later (only Ubuntu Trusty for the ceph.com
+  packages). When running a daemon that uses these libraries, i.e. an
+  application that calls fork(2) or clone(2) without exec(3), you must
+  set LD_PRELOAD=liblttng-ust-fork.so.0 to prevent a crash in the
+  lttng atexit handler when the process exits. The only ceph tool that
+  requires this is rbd-fuse.