;; This is an operating system configuration template ;; for a "bare bones" setup on BeagleBone Black board. (use-modules (gnu) (gnu bootloader u-boot)) (use-service-modules networking) (use-package-modules bootloaders screen ssh) (operating-system (host-name "komputilo") (timezone "Europe/Berlin") (locale "en_US.utf8") ;; Assuming /dev/mmcblk1 is the eMMC, and "my-root" is ;; the label of the target root file system. (bootloader (bootloader-configuration (bootloader u-boot-beaglebone-black-bootloader) (target "/dev/mmcblk1"))) ;; This module is required to mount the SD card. (initrd-modules (cons "omap_hsmmc" %base-initrd-modules)) (file-systems (cons (file-system (device (file-system-label "my-root")) (mount-point "/") (type "ext4")) %base-file-systems)) ;; This is where user accounts are specified. The "root" ;; account is implicit, and is initially created with the ;; empty password. (users (cons (user-account (name "alice") (comment "Bob's sister") (group "users") ;; Adding the account to the "wheel" group ;; makes it a sudoer. Adding it to "audio" ;; and "video" allows the user to play sound ;; and access the webcam. (supplementary-groups '("wheel" "audio" "video"))) %base-user-accounts)) ;; Globally-installed packages. (packages (append (list screen openssh) %base-packages)) (services (append (list (service dhcp-client-service-type) ;; mingetty does not work on serial lines. ;; Use agetty with board-specific serial parameters. (agetty-service (agetty-configuration (extra-options '("-L")) (baud-rate "115200") (term "vt100") (tty "ttyO0")))) %base-services))) a>/system/uuid.scm
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