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Ubuntu/GRUB: Error: invalid environment block

13th August 2020 DavidLinux, UbuntuLeave a Comment on Ubuntu/GRUB: Error: invalid environment block

After a recent system update I got the following error message: Luckily the system would boot up but ignoring errors isn’t best practice. This error is caused by a faulty GRUB2 environment block. This is a file located in /boot/grub/grubenv. You can easily regenerate it with the following commands. It…

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