From 59612ac5c753fe321a8d0b4a3387fea593e8ba55 Mon Sep 17 00:00:00 2001
From: aiminick <83101338@qq.com>
Date: Mon, 11 Feb 2019 01:38:47 +0800
Subject: [PATCH] Update upgrade.md

---
 upgrade.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/upgrade.md b/upgrade.md
index f0c8df4..2d0934a 100644
--- a/upgrade.md
+++ b/upgrade.md
@@ -45,6 +45,13 @@ cd ./upkg
 sudo  sh  ./sys_upgrade
 ```
 
+** 注意：如果你使用的是深度桌面*U6*以后的版本，在执行"sh  ./sys_upgrade"后重启之前，还需要执行一下命令再重新启动：
+
+```shell
+sudo mk-initrd
+```
+
+
 * **然后重启系统，完成升级**
 
 ### 更新系统