τοΖεη,
во что выдало
for disk in sd{a,b,c,d} ; do grub2-install --recheck /dev/$disk ; done
No command 'grub2-install' found, did you mean:
Command 'grub-install' from package 'grub2-common' (main)
Command 'grub-install' from package 'grub' (main)
Command 'grub-install' from package 'lupin-support' (main)
grub2-install: command not found
No command 'grub2-install' found, did you mean:
Command 'grub-install' from package 'grub2-common' (main)
Command 'grub-install' from package 'lupin-support' (main)
Command 'grub-install' from package 'grub' (main)
grub2-install: command not found
No command 'grub2-install' found, did you mean:
Command 'grub-install' from package 'lupin-support' (main)
Command 'grub-install' from package 'grub2-common' (main)
Command 'grub-install' from package 'grub' (main)
grub2-install: command not found
No command 'grub2-install' found, did you mean:
Command 'grub-install' from package 'grub' (main)
Command 'grub-install' from package 'grub2-common' (main)
Command 'grub-install' from package 'lupin-support' (main)
grub2-install: command not found