diff --git a/device/nokia/armhf-nokia_ixs7215_52x-r0/installer.conf b/device/nokia/armhf-nokia_ixs7215_52x-r0/installer.conf
new file mode 100644
index 0000000000..b138f294e1
--- /dev/null
+++ b/device/nokia/armhf-nokia_ixs7215_52x-r0/installer.conf
@@ -0,0 +1 @@
+VAR_LOG_SIZE=4096