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    • [Seek Help] 请问kwin_x11 是什么进程，cpu占比这么高，4核cpu，自己占了一半
    Experiences and Insight 2814 views · 8 replies ·
    Tofloor
    poster avatar
    利
    deepin
    2022-05-27 21:44
    Author

    图片.png

    请问kwin_x11 是什么进程，cpu占比这么高，4核cpu，自己占了一半

    请问各位大神是否有优化方案。

    系统内核：

    PRETTY_NAME="Deepin 20.5"
    NAME="Deepin"
    VERSION_ID="20.5"
    VERSION="20.5"
    VERSION_CODENAME="apricot"
    ID=Deepin
    HOME_URL="https://www.deepin.org/"
    BUG_REPORT_URL="https://bbs.deepin.org/"
    cheng@cheng-PC:~$ cat /proc/version
    Linux version 5.10.101-amd64-desktop (deepin@wh-k8snode-70) (gcc (Uos 8.3.0.6-1+dde) 8.3.0, GNU ld (GNU Binutils for Uos) 2.31.1) #20.00.05.06-release SMP Mon Mar 14 09:34:55 CST 2022

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    charm
    deepin
    2022-05-27 22:04
    #1

    image.png

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    zccrs
    deepin
    2022-05-27 22:09
    #2

    看一下 glxinfo 的信息，估计是驱动没跑起来，导致fallback到了cpu上。

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    利
    deepin
    2022-05-27 22:48
    #3
    charm：

    image.png

    PC:~$ kwin_x11
QCommandLineParser: already having an option named "h"
QCommandLineParser: already having an option named "help-all"
QCommandLineParser: already having an option named "v"
kwin：无法声明窗口管理器选择，是否正在运行另外一种窗口管理器？(试着使用 --replace)
PC:~$ kwin_x11 --replace
QCommandLineParser: already having an option named "h"
QCommandLineParser: already having an option named "help-all"
QCommandLineParser: already having an option named "v"
QObject::connect: No such signal KWin::Workspace::propertyNotify(long)
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 1941, resource id: 100663517, major code: 18 (ChangeProperty), minor code: 0
OpenGL vendor string:                   Mesa/X.org
OpenGL renderer string:                 llvmpipe (LLVM 11.0.1, 256 bits)
OpenGL version string:                  3.1 Mesa 20.3.4
OpenGL shading language version string: 1.40
Driver:                                 Unknown
GPU class:                              Unknown
OpenGL version:                         3.1
GLSL version:                           1.40
Mesa version:                           20.3.4
X server version:                       1.20.4
Linux kernel version:                   5.10.101
Requires strict binding:                yes
GLSL shaders:                           yes
Texture NPOT support:                   yes
Virtual Machine:                        no
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7892, resource id: 31503656, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7893, resource id: 31570340, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7894, resource id: 31570342, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7895, resource id: 31570344, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7896, resource id: 31570346, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7897, resource id: 31570348, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7898, resource id: 31570350, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7899, resource id: 31570352, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10566, resource id: 31503656, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10567, resource id: 31570340, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10568, resource id: 31570342, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10569, resource id: 31570344, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10570, resource id: 31570346, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10571, resource id: 31570348, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10572, resource id: 31570350, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10573, resource id: 31570352, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 19051, resource id: 31581152, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 19052, resource id: 31581586, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 19053, resource id: 31581588, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 19054, resource id: 31581590, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 19055, resource id: 31581592, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 19056, resource id: 31581594, major code: 14 (GetGeometry), minor code: 0
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    利
    deepin
    2022-05-27 22:49
    #4
    利： 
    PC:~$ kwin_x11
QCommandLineParser: already having an option named "h"
QCommandLineParser: already having an option named "help-all"
QCommandLineParser: already having an option named "v"
kwin：无法声明窗口管理器选择，是否正在运行另外一种窗口管理器？(试着使用 --replace)
PC:~$ kwin_x11 --replace
QCommandLineParser: already having an option named "h"
QCommandLineParser: already having an option named "help-all"
QCommandLineParser: already having an option named "v"
QObject::connect: No such signal KWin::Workspace::propertyNotify(long)
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 1941, resource id: 100663517, major code: 18 (ChangeProperty), minor code: 0
OpenGL vendor string:                   Mesa/X.org
OpenGL renderer string:                 llvmpipe (LLVM 11.0.1, 256 bits)
OpenGL version string:                  3.1 Mesa 20.3.4
OpenGL shading language version string: 1.40
Driver:                                 Unknown
GPU class:                              Unknown
OpenGL version:                         3.1
GLSL version:                           1.40
Mesa version:                           20.3.4
X server version:                       1.20.4
Linux kernel version:                   5.10.101
Requires strict binding:                yes
GLSL shaders:                           yes
Texture NPOT support:                   yes
Virtual Machine:                        no
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7892, resource id: 31503656, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7893, resource id: 31570340, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7894, resource id: 31570342, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7895, resource id: 31570344, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7896, resource id: 31570346, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7897, resource id: 31570348, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7898, resource id: 31570350, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 7899, resource id: 31570352, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10566, resource id: 31503656, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10567, resource id: 31570340, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10568, resource id: 31570342, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10569, resource id: 31570344, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10570, resource id: 31570346, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10571, resource id: 31570348, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10572, resource id: 31570350, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 10573, resource id: 31570352, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 19051, resource id: 31581152, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 19052, resource id: 31581586, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 19053, resource id: 31581588, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 19054, resource id: 31581590, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 19055, resource id: 31581592, major code: 14 (GetGeometry), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 19056, resource id: 31581594, major code: 14 (GetGeometry), minor code: 0

    请问这是什么错误，

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    利
    deepin
    2022-05-27 22:51
    #5
    zccrs：

    看一下 glxinfo 的信息，估计是驱动没跑起来，导致fallback到了cpu上。

    请问这个怎么看，百度没有找到。这是什么命令😂

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    Shalling
    Deepin Wiki Editor
    2022-05-27 23:01
    #6

    关闭窗口特效就好了

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    利
    deepin
    2022-05-27 23:11
    #7
    Shalling：

    关闭窗口特效就好了

    正解，关闭后cpu直接降到了10%

    Reply View the author
    楊
    deepin
    2023-03-20 22:04
    #8
    利：

    正解，关闭后cpu直接降到了10%

    请问一下具体关闭位置是在哪里呐？

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