[Freezing/Lagging] 小新Pro16锐龙2022(R7 6800H)kwin_x11程序的CPU占用特别高
Product Feedback 319 views · 11 replies
Tofloor
poster avatar
wyanlord
deepin
2022-06-24 00:01
Author

问题:快速移动鼠标,kwin_x11的cpu占用会越来越高,我是在笔记本发热很明显的时候,用top命令发现kwin_x11程序有异常的。

截图_选择区域_20220624075948.png

Reply Favorite View the author
All Replies
正直笔尖
deepin
2022-06-24 00:24
#1

系统没有装好。建议Ventoy,不需长时间的刻录,省时省力,安全可靠,不存在遗漏破坏系统包的完整性。不会用,自己到Ventoy官网学习,使用下载。

Reply View the author
wyanlord
deepin
2022-06-24 00:27
#2
正直笔尖

系统没有装好。建议Ventoy,不需长时间的刻录,省时省力,安全可靠,不存在遗漏破坏系统包的完整性。不会用,自己到Ventoy官网学习,使用下载。

就是用ventoy安装的

Reply View the author
锅的钢的琴
deepin
2022-06-24 01:07
#3

这CPU 占用太离谱了,选择另一个内核安装试试

Reply View the author
jjcui8595
deepin
2022-06-24 01:11
#4

CPU太新,建议更新5.17.3内核试试,还不行就自己编译安装5.18内核

Reply View the author
zccrs
deepin
2022-06-24 02:11
#5

显卡驱动没用起来

Reply View the author
Tonny
deepin
2022-06-24 02:24
#6

正常的kwin不会占用这么大

Screenshot_20220624_102213.png

Reply View the author
caoyuUU
deepin
2022-06-24 05:38
#7

我打算装来着,我也是小心pro16,看你这样我还是再等等吧

Reply View the author
184******48
deepin
2022-06-24 07:22
#8

显卡没用起来,用的cpu模拟的,安装mesa-utils,执行glxinfo -B,如果显示llvmpipe 就是用的cpu模拟的渲染方式,性能就很差

Reply View the author
HualetWang
deepin
2022-06-24 08:17
#9
184******48

显卡没用起来,用的cpu模拟的,安装mesa-utils,执行glxinfo -B,如果显示llvmpipe 就是用的cpu模拟的渲染方式,性能就很差

可能是因为显卡驱动没有配置好,上面这个说得是正解,可以排查一下。

Reply View the author
wyanlord
deepin
2022-06-24 21:22
#10
184******48

显卡没用起来,用的cpu模拟的,安装mesa-utils,执行glxinfo -B,如果显示llvmpipe 就是用的cpu模拟的渲染方式,性能就很差

没有独立显卡,用的AMD的核显。

name of display: :0
display: :0  screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: Mesa/X.org (0xffffffff)
    Device: llvmpipe (LLVM 11.0.1, 256 bits) (0xffffffff)
    Version: 20.3.4
    Accelerated: no
    Video memory: 13737MB
    Unified memory: no
    Preferred profile: core (0x1)
    Max core profile version: 4.5
    Max compat profile version: 3.1
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.2
OpenGL vendor string: Mesa/X.org
OpenGL renderer string: llvmpipe (LLVM 11.0.1, 256 bits)
OpenGL core profile version string: 4.5 (Core Profile) Mesa 20.3.4
OpenGL core profile shading language version string: 4.50
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 3.1 Mesa 20.3.4
OpenGL shading language version string: 1.40
OpenGL context flags: (none)

OpenGL ES profile version string: OpenGL ES 3.2 Mesa 20.3.4
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20

Reply View the author
pengaocode
deepin
2022-06-25 02:08
#11
wyanlord

没有独立显卡,用的AMD的核显。

name of display: :0
display: :0  screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: Mesa/X.org (0xffffffff)
    Device: llvmpipe (LLVM 11.0.1, 256 bits) (0xffffffff)
    Version: 20.3.4
    Accelerated: no
    Video memory: 13737MB
    Unified memory: no
    Preferred profile: core (0x1)
    Max core profile version: 4.5
    Max compat profile version: 3.1
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.2
OpenGL vendor string: Mesa/X.org
OpenGL renderer string: llvmpipe (LLVM 11.0.1, 256 bits)
OpenGL core profile version string: 4.5 (Core Profile) Mesa 20.3.4
OpenGL core profile shading language version string: 4.50
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 3.1 Mesa 20.3.4
OpenGL shading language version string: 1.40
OpenGL context flags: (none)

OpenGL ES profile version string: OpenGL ES 3.2 Mesa 20.3.4
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20

是不是安装的时候选择了safe graphic?如果选择了safe graphic就会使用cpu来进行GUI的渲染

Reply View the author
Use Markdown Editor
Loading