[Lunar-commits] <moonbase> syslinux: plugin doesn't find root with systemd.

[Auke Kok]

commit 1ce8266dc6d4fadef0f865bb98f99f843e241492
Author: Auke Kok <sofar at foo-projects.org>
Date:   Tue Jul 12 02:24:37 2011 +0200

    syslinux: plugin doesn't find root with systemd.
    
    This still needs a better and more consistent fix that work throughout
    all the plugins in the same way...
---
 utils/syslinux/plugin.d/bootloader-syslinux.plugin |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/utils/syslinux/plugin.d/bootloader-syslinux.plugin b/utils/syslinux/plugin.d/bootloader-syslinux.plugin
index 0204104..d584048 100644
--- a/utils/syslinux/plugin.d/bootloader-syslinux.plugin
+++ b/utils/syslinux/plugin.d/bootloader-syslinux.plugin
@@ -40,8 +40,13 @@ plugin_kernel_updatebootloader_syslinux() {
   else
     BOOTDIR="/boot"
   fi
+
   # determine what to tell our kernel is the rootfs partition
   ROOTPART=$(grep "^/dev/" /etc/mtab | awk '($2 == "/"){print $1}')
+  # fallback, mtab might have /dev/root in there sometimes.
+  if [ "$ROOTPART" == "/dev/root" ]; then
+    ROOTPART=$(sed 's/.*\(root=[^ ]*\).*/\1/g' /proc/cmdline)
+  fi
 
   TMP=$(temp_create)
   while read LINE ; do