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    • [Feedback on issues] Deepin 25.0.1 might has a bug from DDE/Treeland and aminations
    deepin 25 60 views · 2 replies ·
    Tofloor
    poster avatar
    User1234Q
    deepin
    13 hours ago
    Author

    Hello there

    so i used to switch dde/treeland and also it has a problem.

    i tried to login my social media account via passkey in browser. it crashed instantly and it gave me a black screen and it returns to login screen

    also i launched Control Center. it freezes or Not responsing and every apps or programs wont open maybe

    but lightdm is fully works no crashes no bugs but dde/treeland has an issue

    just lemme know

    您好

我之前用的是 DDE/Treeland，但它也出了问题。

我尝试用密码在浏览器中登录我的社交媒体账号，结果浏览器瞬间崩溃，屏幕一片漆黑，然后又返回登录界面。

另外，我打开了控制中心，它要么卡住要么无响应，所有应用或程序都打不开。

但是 LightDM 运行正常，没有崩溃也没有 bug，只有 DDE/Treeland 有问题。

请告诉我原因

    -------------------------------------------- D E V I C E I N F O M A T I O N -------------------------------------------

    OS: Deepin 25 x86_64

    Host: HP Probook 11 G2

    Kernel: Linux 6.12.43-amd64-desktop-rolling
    Uptime: 47 mins
    Packages: 2015 (dpkg), 26 (flatpak)
    Shell: bash 5.2.21
    Display (BOE068F): 1366x768 @ 60 Hz in 12" [Built-in]
    DE: Deepin
    WM: KWin (X11)
    WM Theme: dark/deepin
    Theme: deepin-dark [GTK2]
    Icons: nirvana [GTK2]
    Cursor: bloom
    Terminal: deepin-terminal 6.5.18
    Terminal Font: Noto Sans Mono (11pt)
    CPU: Intel(R) Celeron(R) 3855U (2) @ 1.60 GHz
    GPU: Intel HD Graphics 510 @ 0.90 GHz [Integrated]
    Memory: 2.46 GiB / 3.72 GiB (66%)
    Swap: 545.39 MiB / 5.65 GiB (9%)
    Disk (/): 69.48 GiB / 82.63 GiB (84%) - ext4
    Disk (/media/HP1/RECOVERY): 16.29 GiB / 20.08 GiB (81%) - ntfs3
    Battery (Primary): 96% [AC Connected]
    Locale: en_US.UTF-8

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    User1234Q
    deepin
    6 hours ago
    #1
    Reply View the author
    deepin-流云
    Super Moderator
    Community OP
    2 hours ago
    #2

    We sincerely apologize for the inconvenience. Currently, Treeland is still an experimental feature in the Deepin 25 system and may not be very stable. If you experience a desktop crash or black screen while using Treeland, you can return to the normal X11 desktop environment using the following method:

    When the screen turns black, press Ctrl + Alt + F2 (any key from F2 to F5 will work) to enter the TTY. If there is no response, you can enter the TTY after restarting when the Deepin logo appears. Then, enter your computer username and password, and execute the following commands to return to the normal X11 desktop environment:

    sudo systemctl disable ddm
sudo systemctl stop ddm
sudo systemctl enable lightdm
sudo systemctl start lightdm

    Additionally, if you are still able to operate the Control Center in Treeland, you can also return to the normal X11 desktop mode by going to Control Center > System Updates > Technology Preview and selecting lightDM.

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