009 Embedded Linux-ARM. StorageQueries and discussion related to usage of Linux on ARM based devices. Linux has been ported to a variety of CPUs which are not only primarily used as the processor of a desktop or server computer, but also ARM, AVR32, ETRAX CRIS, FR-V, H8300, IP7000, m68k, MIPS, mn10300, SuperH, and Xtensa processors, It is also used as an alternative to using a proprietary operating system and toolchain. » 009.04.Boot Loaders
009.04.91.25. The GRUB2 configuration includes advanced features like custom menu entries (`40_custom` and `41_custom`). How do these scripts allow users to extend and customize their bootloader configurations beyond the defaults generated by `grub2-mkconfig`? Can you provide examples of scenarios where custom menu entries might be useful?
Ref: 11. 009.04.21.Key Components of GRUB2 Configuration
