标题:qvfb问题
作者:lee_xuan
日期:2013-03-18 16:10
内容:
请教各位大神，小弟初学Qt，在用qvfb和Qt-everywhere-x86连合使用时，出现以下问题：
打开了qvfb后，
如果运行：./books-qws
出现错误
VGA16video mode not supported
QScreenLinuxFb::connect: Too many open files
Error opening framebuffer device /dev/fb0
出现几次VGA16 video mode not supported后
就出现很多次
QScreenLinuxFb::connect: Too many open files
Error opening framebuffer device /dev/fb0
如果 运行：./books
出现
QWSSocket::connectToLocalFile could not connect:: Connection refusedQWSSocket::connectToLocalFile could not connect:: Connection refused
QWSSocket::connectToLocalFile could not connect:: Connection refusedQWSSocket::connectToLocalFile could not connect:: Connection refused
QWSSocket::connectToLocalFile could not connect:: Connection refusedQWSSocket::connectToLocalFile could not connect:: Connection refused
No Qt for Embedded Linux server appears to be running.If you want to run this program as a server,
add the "-qws" command-line option.
请问，这个问题怎么搞啊，求助 啊 大神
#1 [goqqdo 03-18 17:05]
-qws是必须要加的，但是你要确定你的程序时x86-embbed编译的
#2 [jamesprite 04-08 23:19]
可执行程序与-qws之间要加空格的，你的应改为
./books -qws