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    • Your system source has been modified! What?
    Community Discussion 811 views · 5 replies ·
    Tofloor
    poster avatar
    mojtabaavahdati
    deepin
    2018-10-27 12:05
    Author
    I'm not doing anything like kernel development or anything like that, I'm just using Deepin casually like an ordinary user, but I've encountered some issues, for example, after turning my laptop on, my start menu keeps "jumping"! up and down! for a minute or so and the taskbar icons keep blinking(appearing and disappearing) and after a minute or two things get normal, but then this error is shown in my notifications area and I don't know what it means and what it is trying to say... . I also clicked on it but it's not clickable. Here's a screenshot of the notification message:

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    deepinuser17
    deepin
    2018-10-27 12:36
    #1
    Something is messed up with your environment setup. Here is what you can do to confirm this.

    When your machine is booted up, press Alt+Ctrl+F6 switching to a text console. Login with current user account. Run "sudo useradd test1", then "sudo passwd test1". Provides a good password.  Log off current user and try logging in as "test1" to confirm the password works.

    Then reboot your machine. After the machine is up, logging into as test1. Report back what you got with user "test1".

    Other quick checks:

    1. Is any file system full? (run: df -h)
    2. Any file system error? (run : dmesg)
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    mojtabaavahdati
    deepin
    2018-10-27 14:18
    #2
    Edited by mojtabaavahdati at 2018-10-27 06:20
    Report back what you got with user "test1".

    What does this last part mean I should do exactly, please?
    Also:
    1. df -h  ---> No, None of them are full
    2. I did 'dmesg | grep error' and got this:
    1. [   15.181788] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
    2. [   15.504065] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-29.ucode failed with error -2
    3. [   15.504081] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-28.ucode failed with error -2
    4. [   15.504088] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-27.ucode failed with error -2
    5. [   15.504093] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-26.ucode failed with error -2
    6. [   15.504100] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-25.ucode failed with error -2
    7. [   15.504106] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-24.ucode failed with error -2
    8. [   15.504111] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-23.ucode failed with error -2
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    mojtabaavahdati
    deepin
    2018-10-27 14:24
    #3
    All I have installed so far on my system that is NOT from the Deepin store is the "Tusk" software to have access to my Evernote. I think that is a reliable software but I thought that still might be something I would also mention here. Everything else I have installed is from the Deepin store.
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    sudo_free
    deepin
    2018-10-27 16:06
    #4
    close the warning of repo source change in the control center, it would be in the Update related part.
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    sudo_free
    deepin
    2018-10-27 16:10
    #5
    and your launcher jumping for ONE MINUTE, hahahaha, I have no idea; try to reinstall dde-launcher, if not works, then you really destroy something by adding unofficial repo source
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