r5 - 09 Feb 2010 - 11:42:47 - KongMingYou are here: TWiki >  Products Web > MiniGUIUMA30 > MiniGUIUMA30Chapter06

6 常见问题及解答

本章将介绍 MiniGUI 3.0 常见的安装及运行问题的解决方法。

6.1 MiniGUI 3.0 安装常见问题

6.2 MiniGUI 3.0 运行常见问题

1、【问题】示例程序编译通过,MiniGUI 使用默认的运行时配置文件 MiniGUI.cfg 的情况下,在PC上运行 mginit 时,会报如下错误:
execl error!!
execl: No such file or directory
【回答】这种错误是因为在 /usr/local/bin 目录(qvfb2 可执行文件默认的安装路径)下没有 qvfb2 可执行文件。需要先编译安装 pc_xvfb 。编译安装的过程可参考编译和安装虚拟帧缓冲区工具

2、【问题】在某些板子上运行 mginit 时,会报如下错误:

KERNEL>LoadSharedResource: No such file or directory
KERNEL>InitGUI (step 8): Can not load shared resource!
【回答】这种错误是因为在某些板子上没有 /var/tmp 目录,自己创建 /var/tmp 目录就可以了。

-- HuaZhang - 07 Aug 2009

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Products.MiniGUIUMA30Chapter06 moved from Products.MiniGUIUMA302Chapter06 on 09 Feb 2010 - 03:42 by KongMing - put it back
 
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