From 4a3494de18227603d042d69470b73a4612a8f675 Mon Sep 17 00:00:00 2001
From: Jan Schneider <j.schneider@aktivoptik.de>
Date: Sun, 28 Jan 2018 15:52:48 +0100
Subject: [PATCH] Sync before forced reboot

---
 addon/lib/rmupdate.tcl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/addon/lib/rmupdate.tcl b/addon/lib/rmupdate.tcl
index d1df189..f318f7c 100644
--- a/addon/lib/rmupdate.tcl
+++ b/addon/lib/rmupdate.tcl
@@ -749,7 +749,8 @@ proc ::rmupdate::install_firmware_version {version lang {reboot 1} {dryrun 0}} {
 	after 5000
 	
 	if {$reboot && !$dryrun} {
-		exec /sbin/reboot
+		exec /bin/sync
+		exec /sbin/reboot -f
 	}
 }