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-rw-r--r--erts/doc/src/notes.xml23
-rw-r--r--erts/vsn.mk2
2 files changed, 24 insertions, 1 deletions
diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml
index c9c46afa4b..3a2c644ff7 100644
--- a/erts/doc/src/notes.xml
+++ b/erts/doc/src/notes.xml
@@ -30,6 +30,29 @@
</header>
<p>This document describes the changes made to the ERTS application.</p>
+<section><title>Erts 5.10.1.2</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ A bug in the implementation of offline schedulers has
+ been fixed. The bug was introduced in OTP-R16A/ERTS-5.10,
+ and caused work-stealing between schedulers to fail. This
+ in turn, caused work to accumulate in some run-queues.
+ The bug was only triggered when there were offline
+ schedulers in the system, i.e., when the amount of online
+ schedulers was less than the total amount of schedulers.
+ The effect of the bug got more severe the larger amount
+ of offline schedulers the system had.</p>
+ <p>
+ Own Id: OTP-11022 Aux Id: OTP-9892 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Erts 5.10.1.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/erts/vsn.mk b/erts/vsn.mk
index 07ca2ec1b3..43ed671cee 100644
--- a/erts/vsn.mk
+++ b/erts/vsn.mk
@@ -17,7 +17,7 @@
# %CopyrightEnd%
#
-VSN = 5.10.1.1
+VSN = 5.10.1.2
SYSTEM_VSN = R16B
# Port number 4365 in 4.2