Linux: Enable verbose log at boot time

Enable verbose log messages at boot time in Linux, here’s how!

Instruction

We edit the grub bootloader configuration with an editor of our choice, e.g. vim.

sudo vim /etc/default/grub

Here we remove the parameters from the line “GRUB_CMD_LINE_LINUX_DEFAULT”:

After that we still execute the command “sudo update-grub“.

Done! The detailed log messages will now be output at the next system start.

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