From 574a579c7443bcb1a9f5d692ddb89f6df27ce4d2 Mon Sep 17 00:00:00 2001
From: Simon Michnowicz <simon.michnowicz@monash.edu>
Date: Mon, 1 Jul 2019 18:13:41 +1000
Subject: [PATCH] improved message
---
roles/set_semaphore_count/README.md | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/roles/set_semaphore_count/README.md b/roles/set_semaphore_count/README.md
index f35566b9..3683b3b0 100644
--- a/roles/set_semaphore_count/README.md
+++ b/roles/set_semaphore_count/README.md
@@ -1,12 +1,12 @@
-Some program, i.e. GAMESS, needs a larger number of system semaphores than normal.
-This program creates a systemd file that sets the value on startup, so that it is persistent
+Some programs, i.e. GAMESS, needs a larger number of system semaphores than provided by default.
+This role creates a systemd file that sets the value on startup, so that it is persistent after reboot
-To set count:
+Shell command to set count: This is the default value for the role
echo 500 256000 64 10240 > /proc/sys/kernel/sem
We use a variable SEM_COUNT so users can override the default setting.
use
-- { role: set_semaphore_count } #to use default value
-
+- { role: set_semaphore_count } #to use default value hardcoded inside main.yml, (as above)
+or
- { role: set_semaphore_count, SEM_COUNT: "200 252000 24 20240" } #to use some other value (the ones here are nonsense for example only)
--
GitLab