From a40141d83dd858a909703da23ca516e93300a275 Mon Sep 17 00:00:00 2001
From: Kolan Sh <mecareful@gmail.com>
Date: Thu, 16 Jan 2014 18:52:13 +0400
Subject: [PATCH] Do not set vm.dirty_ratio vm.dirty_background_ratio. It is
 for <2.6.30 only.

---
 sysctl.d/12309.conf | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sysctl.d/12309.conf b/sysctl.d/12309.conf
index db10e8b..352f8a7 100644
--- a/sysctl.d/12309.conf
+++ b/sysctl.d/12309.conf
@@ -12,10 +12,10 @@ vm.dirty_bytes = 2097152
 vm.dirty_background_bytes = 2097152
 # (default = 100)
 vm.vfs_cache_pressure = 50
-# (default = 40)
-vm.dirty_ratio = 3
-# (default = 10)
-vm.dirty_background_ratio = 3
+# For old kernels <2.6.30 (default = 40)
+#vm.dirty_ratio = 3
+# For old kernels <2.6.30 (default = 10)
+#vm.dirty_background_ratio = 3
 
 # -- more 12309 tricks --
 # (default = 3000)