Post #2655226
2026-02-18 08:10 UTC
In order to make the kernel option persist, you will have to add the option to your bootloader config. Ubuntu probably uses grub, but in any case, I never can remember how to configure any of the bootloaders. Someone here can probably help out (or it'll be a quick search away, I'm sure).
Replies (1)
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@nyan@sh.itjust.works 2026-02-18 14:22
Not the same distro, but on my system, the relevant file is located at `/etc/default/grub`. Find the line that says `GRUB_CMDLINE_LINUX`, uncomment it if necessary, and add your kernel parameter to it (mine has `GRUB_CMDLINE_LINUX="acpi_enforce_resources=lax"`, for historical reasons). Then run `grub-mkconfig` with appropriate arguments to regenerate your grub configuration.