Xilinx|
版主: 51FPGA |
有知道这是什么原因吗？在zedboard开发版上运行qt出现移动鼠标有两个光标，并且画面也很凌乱
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simonmao8385
最后登陆时间：2014-12-08 13:00:36 |
有知道这是什么原因吗？在zedboard开发版上运行qt出现移动鼠标有两个光标，并且画面也很凌乱
【村长】北京-某人
你把framebuffer console关了试一试
framebuffer console和qt framebuffer叠加了
【干部】陈玉生
[ 1.100000] Registering SWP/SWPB emulation handler
[ 1.110000] new mode: 1440x900 1904x934 106500 [ 1.110000] composite sync not supported [ 1.110000] new mode: 1280x1024 1688x1066 108000 [ 1.110000] new mode: 800x600 1056x628 40000 [ 1.110000] new mode: 640x480 840x500 31500 [ 1.110000] new mode: 640x480 800x525 25200 [ 1.110000] new mode: 720x400 900x449 28320 [ 1.110000] new mode: 1280x1024 1688x1066 135000 [ 1.110000] new mode: 1024x768 1312x800 78800 [ 1.110000] new mode: 1024x768 1328x806 75000 [ 1.110000] new mode: 1024x768 1344x806 65000 [ 1.110000] new mode: 800x600 1056x625 49500 [ 1.110000] new mode: 640x480 832x520 31500 [ 1.110000] new mode: 800x600 1024x625 36000 [ 1.110000] new mode: 800x600 1040x666 50000 [ 1.110000] new mode: 848x480 1088x517 33750 [ 1.110000] new mode: 1152x864 1600x900 108000 [ 1.110000] new mode: 1280x768 1440x790 68250 [ 1.110000] new mode: 1280x768 1696x805 102250 [ 1.110000] new mode: 1280x800 1440x823 71000 [ 1.110000] new mode: 1280x800 1696x838 106500 [ 1.110000] new mode: 1280x960 1800x1000 108000 [ 1.110000] new mode: 1360x768 1792x795 85500 [ 1.110000] new mode: 1440x900 1936x942 136750 [ 1.110000] new mode: 1024x576 1312x597 46970 [ 1.110000] new mode: 1366x768 1800x795 85885 [ 1.110000] new mode: 640x480 800x525 25175 [ 1.110000] new mode: 1920x1080 2200x1125 148500 [ 1.110000] new mode: 1280x720 1650x750 74250 [ 1.110000] new mode: 1440x900 1904x934 106500 [ 1.110000] composite sync not supported [ 1.110000] new mode: 800x600 1056x628 40000 [ 1.110000] new mode: 640x480 840x500 31500 [ 1.110000] new mode: 640x480 800x525 25200 [ 1.110000] new mode: 720x400 900x449 28320 [ 1.110000] new mode: 1280x1024 1688x1066 135000 [ 1.110000] new mode: 1024x768 1312x800 78800 [ 1.110000] new mode: 1024x768 1328x806 75000 [ 1.110000] new mode: 1024x768 1344x806 65000 [ 1.110000] new mode: 800x600 1056x625 49500 [ 1.110000] new mode: 1400x1050 1560x1080 101000 [ 1.110000] new mode: 1680x1050 1840x1080 119000 [ 1.110000] new mode: 1600x900 2128x932 118963 [ 1.110000] new mode: 1680x945 2240x978 131481 [ 1.110000] new mode: 640x480 800x525 25175 [ 1.110000] new mode: 1920x1080 2200x1125 148500 [ 1.110000] new mode: 1280x720 1650x750 74250 [ 1.120000] mmc0: new high speed SDHC card at address 0007 [ 1.320000] mmcblk0: mmc0:0007 SD04G 3.70 GiB [ 1.320000] registered taskstats version 1 [ 1.320000] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 1.320000] ALSA device list: [ 1.320000] #0: HDMI monitor [ 1.320000] setting clock to: 106500 [ 1.320000] raw_edid: d8128a80 3 [ 1.320000] Using RGB output [ 1.320000] mmcblk0: p1 p2 [ 1.360000] Console: switching to colour frame buffer device 180x56 [ 1.420000] fb0: frame buffer device [ 1.420000] drm: registered panic notifier [ 1.420000] [drm] Initialized analog_drm 1.0.0 20110530 on minor 0 [ 1.450000] usb 1-1: new full-speed USB device number 2 using xusbps-ehci [ 1.600000] usb 1-1: New USB device found, idVendor=0a05, idProduct=7211 [ 1.610000] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
给分析一下是不是我选择的显示器的分辨率不对呢？
【村长】北京-某人
内核配置 
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RE: 有知道这是什么原因吗？在zedboard开发版上运行qt出现移动鼠标有两个光标，并且画面也很凌乱
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witin
最后登陆时间：2015-01-27 18:14:27 |
貌似程序溢出的结果。bug.
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RE: 有知道这是什么原因吗？在zedboard开发版上运行qt出现移动鼠标有两个光标，并且画面也很凌乱
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KHCYS
最后登陆时间：2014-10-28 15:37:56 |
问题已经解决，参考http://blog.csdn.net/liebergott/article/details/7793408
一、查看文件/etc/init/rc-sysinit.conf，在第14行附近：确认“env DEFAULT_RUNLEVEL=2”。2是新装系统默认的，确保不被修改。 二、编辑文件 /etc/init/lightdm.conf，在第12行附近，原句“ and runlevel [!06]” 改为“ and runlevel [!026]”。 |
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