I have problems with acpi on my laptop, and I have followed dsdt wiki article for this.
After fixing 3 errors in dsdt, I want to load it on boot, but failed every time.
I have copied dsdt.aml to /boot, created /etc/grub.d/01_acpi as in wiki, done grub-mkconfig, and mkinitcpio -p linux, with no errors.
When I reboot and recompile dsdt it shows errors again, one from /boot is not loaded.
What I am doing wrong?
EDIT: When I make /etc/grub.d/01_acpi executable, and recreate grub and mkinitcipio laptop failed to boot.
Last edited by dare023 (2013-04-17 15:13:50)
Have you checked if your kernel is capable using a custom dsdt?
I use default one. Don't really know, if this is supported. Is there some already compiled with this supported? If I must compile my self, I can just do a patch for acpi, but trying to avoid compiling.