X-Git-Url: https://git.cyclocoop.org/?p=lhc%2Fateliers.git;a=blobdiff_plain;f=etc%2Fsysctl.d%2Flocal-kernel-shm.conf;h=b94d01bbd424e0d3a7840effd351fa072831935d;hp=700cc8544e753905bebd7edd5bf27bb9ae02743a;hb=c14dd0458cd29538d1dad7b63d39a16f08643f99;hpb=e80dbf50a89c0b84174e566b85af9593410becfb

diff --git a/etc/sysctl.d/local-kernel-shm.conf b/etc/sysctl.d/local-kernel-shm.conf
index 700cc85..b94d01b 100644
--- a/etc/sysctl.d/local-kernel-shm.conf
+++ b/etc/sysctl.d/local-kernel-shm.conf
@@ -1,3 +1,6 @@
 # DOC: http://www.postgresql.org/docs/9.1/static/kernel-resources.html
-kernel.shmmax = 17179869184
-kernel.shmall = 4194304
+kernel.shmall = 393216
+	# NOTE: 1.5G en pages de (getconf PAGESIZE = 4096 octets) = 3 * (1024 * 1024 * 1024) / 2 / 4096
+	# NOTE: kernel.shmall doit valoir au moins kernel.shmmax / 4096
+kernel.shmmax = 1073741824
+	# NOTE: 1G en octets = 1 * (1024 * 1024 * 1024)