From 84d0ec5ebcda4293f0f24ece845226292c068550 Mon Sep 17 00:00:00 2001
From: Alexander Gordeev <agordeev@mirantis.com>
Date: Mon, 17 Mar 2014 17:58:54 +0400
Subject: [PATCH] Set IRONIC_VM_SPECS_RAM to 512 by default

Fix insufficient amount of RAM provided for fake baremetal nodes

Change-Id: I87d04a23a28dcb03dfdaf3c6cfad96cf2bda2516
---
 lib/ironic | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/ironic b/lib/ironic
index c6fa563e6a..9fb290f5ab 100644
--- a/lib/ironic
+++ b/lib/ironic
@@ -52,7 +52,11 @@ IRONIC_VM_SSH_PORT=${IRONIC_VM_SSH_PORT:-2222}
 IRONIC_VM_SSH_ADDRESS=${IRONIC_VM_SSH_ADDRESS:-$HOST_IP}
 IRONIC_VM_COUNT=${IRONIC_VM_COUNT:-1}
 IRONIC_VM_SPECS_CPU=${IRONIC_VM_SPECS_CPU:-1}
-IRONIC_VM_SPECS_RAM=${IRONIC_VM_SPECS_RAM:-256}
+# NOTE(agordeev): both ubuntu and fedora deploy images won't work with 256MB of RAM.
+#                 System halts and throws kernel panic during initramfs unpacking.
+#                 Ubuntu needs at least 384MB, but fedora requires 448.
+#                 So placing 512 here to satisfy both.
+IRONIC_VM_SPECS_RAM=${IRONIC_VM_SPECS_RAM:-512}
 IRONIC_VM_SPECS_DISK=${IRONIC_VM_SPECS_DISK:-10}
 IRONIC_VM_EMULATOR=${IRONIC_VM_EMULATOR:-/usr/bin/qemu-system-x86_64}
 IRONIC_VM_NETWORK_BRIDGE=${IRONIC_VM_NETWORK_BRIDGE:-brbm}