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    • [Seek Help] How to avoid installing bootloader in Deepin 20 in a multiboot system
    Community Discussion 860 views · 6 replies ·
    Tofloor
    poster avatar
    andrea_m
    deepin
    2021-02-09 09:19
    Author

    Hi All,

    I would like to install deepin 20 on a dedicated partition in a multiboot system. During the installation process (advanced mode), however, after formatting the chosen partition and setting the mount point as "/" there is no possibility to change the installation path of the bootloader (as in deepin 15) nor to avoid installing it ( as in other Linux distributions such as Ubuntu, Mint, Manjaro, Fedora etc.).
    How can I solve this problem?

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    All Replies
    Ziggy
    deepin
    2021-02-09 18:49
    #1

    Do not mount the /efi,and test it if it is ok.

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    andrea_m
    deepin
    2021-02-10 09:17
    #2
    Ziggy：

    Do not mount the /efi,and test it if it is ok.

    Thanks, but when and how to unmount the /efi (partition?) during the installation process?

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    Ziggy
    deepin
    2021-02-11 01:34
    #3
    andrea_m：

    Thanks, but when and how to unmount the /efi (partition?) during the installation process?

    Before the installation,when you select the /.

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    andrea_m
    deepin
    2021-02-11 07:22
    #4
    Ziggy：

    Before the installation,when you select the /.

    OK, during installation I choose the partition where to install deepin and I set "ext4" for the format and "/" for the mountpoint: but how to unmount the drive ESP partition?

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    Ziggy
    deepin
    2021-02-11 20:16
    #5
    andrea_m：

    OK, during installation I choose the partition where to install deepin and I set "ext4" for the format and "/" for the mountpoint: but how to unmount the drive ESP partition?

    Could you mount the efi/ directly?Don't format it and mount it.

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    andrea_m
    deepin
    2021-02-12 02:50
    #6

    In the deepin 15 release there was the possibility to manage the installation of the bootloader (even if it was not possible to avoid its installation)

    as it is currently in many other Linux distributions.

    This is useful when you have multiple disks with different operating systems in a multiboot system.

    In the Deepin 20 release there does not seem to be this option in the graphical interface of the installer. For this I don't know how to mount or unmount the / EFI partition during installation (as you suggest) or otherwise manage the bootloader installation.

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