From 5fa59323caf6ed5ba871d4f1a36a5b16be13693b Mon Sep 17 00:00:00 2001 From: Patrik Nyblom Date: Mon, 3 Sep 2012 10:49:11 +0200 Subject: Add missing release note for erts-5.9.1.2 --- erts/doc/src/notes.xml | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'erts/doc') diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml index 36e9b1fe24..221960253b 100644 --- a/erts/doc/src/notes.xml +++ b/erts/doc/src/notes.xml @@ -30,6 +30,30 @@

This document describes the changes made to the ERTS application.

+
Erts 5.9.1.2 + +
Fixed Bugs and Malfunctions + + +

+ On Linux systems using heart (erl -heart) and a + HEAR_BEAT_TIMEOUT less than default, heart could fire + even though Erlang was running fine after approx 298 to + 497 days (depending on kernel config). This was due to + the behaviour of the times(2) system call. Usage of + times(2) is now replaced with clock_gettime(2) and the + CLOCK_MONOTONIC clock, resulting in a more stable + solution. The Erlang VM itself has used clock_gettime(2) + on linux since before R12B, so this only affects the + heart program.

+

+ Own Id: OTP-10111 Aux Id: seq12075

+
+
+
+ +
+
Erts 5.9.1.1
Fixed Bugs and Malfunctions -- cgit v1.2.3