From: Grant Slater <git@firefishy.com>
Date: Thu, 10 Jul 2014 09:51:51 +0000 (+0100)
Subject: grub: disable infinite wait on failed boot
X-Git-Url: https://git.openstreetmap.org./chef.git/commitdiff_plain/69830edd35a089ff74ff5ba6d15c0425595648bd

grub: disable infinite wait on failed boot
---

diff --git a/cookbooks/hardware/templates/default/grub.erb b/cookbooks/hardware/templates/default/grub.erb
index 49343e9b0..4042a813b 100644
--- a/cookbooks/hardware/templates/default/grub.erb
+++ b/cookbooks/hardware/templates/default/grub.erb
@@ -21,7 +21,10 @@ GRUB_CMDLINE_LINUX="console=tty0 console=ttyS<%= @unit %>,115200n8 nomodeset"
 <% end -%>
 
 # Arguments to add to the kernel command line (except recovery entries)
-GRUB_CMDLINE_LINUX_DEFAULT=""
+GRUB_CMDLINE_LINUX_DEFAULT="panic=30"
+
+# Do not wait for infinite time on a failed boot
+GRUB_RECORDFAIL_TIMEOUT=2
 
 <% if @unit.nil? -%>
 # Send console output to the screen