[Kernel/Drive] 20.9外接mateview显示器刷新率60间歇黑屏
Tofloor
poster avatar
fedora
deepin
2023-05-16 07:15
Author

deepin版本: 20.7 20.8 20.9

显示器: 华为mateview 4k显示器, 屏幕3:2那个 (https://consumer.huawei.com/en/monitors/mateview/

电脑: thinkpad E14 intel核显(dell笔记本没有问题

默认设置:sudo xrandr --output DP-1 --mode 3840x2560 --rate 30 (问题:刷新率30鼠标有延迟)

改为:sudo xrandr --output DP-1 --mode 3840x2560 --rate 60(改成60后间歇黑屏)

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jjcui8595
deepin
2023-05-16 14:56
#1

更新5.18内核试试

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fedora
deepin
2023-05-16 21:40
#2
jjcui8595

更新5.18内核试试

我安装deepin 20.9选择的内核就是5.18的

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jjcui8595
deepin
2023-05-16 21:44
#3

说说具体硬件配置,以便大家更好帮助你

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fedora
deepin
2023-05-16 21:46
#4
jjcui8595

说说具体硬件配置,以便大家更好帮助你

感谢!我笔记本是双系统,给下windows的硬件信息。

image.png

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fedora
deepin
2023-05-16 21:48
#5

集成显卡:

image.png

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jjcui8595
deepin
2023-05-16 22:01
#6

硬件较新,建议更新6.1内核试试

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fedora
deepin
2023-05-17 04:13
#7

安装成功了,但是触摸板和tracepoint都用不了了

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fedora
deepin
2023-05-17 04:13
#8
jjcui8595

硬件较新,建议更新6.1内核试试

安装成功了,但是触摸板和tracepoint都用不了了

参考:https://bbs.deepin.org/post/256336 升级的内核6.3

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fedora
deepin
2023-05-17 04:15
#9

补充:

刷新率调到60后,黑屏的概率比原来低了很多,但是1分钟之内还是会出现一两次

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jjcui8595
deepin
2023-05-17 04:34
#10
fedora

安装成功了,但是触摸板和tracepoint都用不了了

参考:https://bbs.deepin.org/post/256336 升级的内核6.3

驱动问题。建议到硬件官网查找驱动程序,也可以尝试自己编译内核(编译时根据自己的硬件配置参数)

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fedora
deepin
2023-05-17 17:21
#11

奇怪,今天早晨什么也没改,重启一下有好了

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fedora
deepin
2023-05-17 17:22
#12
jjcui8595

硬件较新,建议更新6.1内核试试

刷新率的问题,偶尔还会出现,这个除了升级内核有其他解决办法吗?

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jjcui8595
deepin
2023-05-17 17:31
#13
fedora

刷新率的问题,偶尔还会出现,这个除了升级内核有其他解决办法吗?

个人认为,这种问题一般是驱动程序不完善、不匹配造成的,可以通过升级内核或安装相应驱动解决

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