From: Thomas Stewart <thomas@stewarts.org.uk>
Date: Fri, 19 May 2017 11:59:47 +0000 (+0100)
Subject: Warn in initramfs if there is <256MM memory
X-Git-Tag: v0.29.5~8
X-Git-Url: http://git.grml.org/?p=grml-live.git;a=commitdiff_plain;h=afdf6b68a5c8ce490e68118ec5a18782201698de

Warn in initramfs if there is <256MM memory

Closes grml/grml#35
---

diff --git a/etc/grml/fai/config/files/usr/share/initramfs-tools/scripts/init-top/grml/GRMLBASE b/etc/grml/fai/config/files/usr/share/initramfs-tools/scripts/init-top/grml/GRMLBASE
index e8ccac6..23ac19c 100755
--- a/etc/grml/fai/config/files/usr/share/initramfs-tools/scripts/init-top/grml/GRMLBASE
+++ b/etc/grml/fai/config/files/usr/share/initramfs-tools/scripts/init-top/grml/GRMLBASE
@@ -174,6 +174,11 @@ fi
 
 if grep -q 'boot=live' /proc/cmdline 2>/dev/null ; then
    log_grml_begin_msg "Finished early booting sequence." ; echo "$SUCCESS"
+   #(256-16)*1024=245760
+   if [ "$(awk '/MemTotal/{print $2}' /proc/meminfo)" -lt 245760 ] ; then
+     log_grml_failure_msg "Warning: less than 256MB RAM, boot may fail"
+     echo
+   fi
    log_grml_begin_msg "Searching for GRML file, this might take a few seconds..."
    echo
 fi