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doc:appunti:linux:tux:grub [2025/07/18 15:47] – [GRUB su sistema EFI dual boot] niccolodoc:appunti:linux:tux:grub [2026/04/16 17:17] (current) – [Bootstrap dal prompt grub>] niccolo
Line 284: Line 284:
 ls ls
 set root=(md/4) set root=(md/4)
 +ls (md/4)/
 linux /vmlinuz ro root=/dev/md4 linux /vmlinuz ro root=/dev/md4
 initrd /initrd.img initrd /initrd.img
Line 345: Line 346:
 </code> </code>
  
-Con **efibootmgr** si ispezione lo stato corrente del boot manager EFI:+Con **efibootmgr -v** si ispezione lo stato corrente del boot manager EFI:
  
 <code> <code>
-efibootmgr+efibootmgr -v
 BootCurrent: 0002 BootCurrent: 0002
 Timeout: 0 seconds Timeout: 0 seconds
 BootOrder: 0002,0004 BootOrder: 0002,0004
-Boot0002* debian+Boot0002* debian        HD(1,GPT,4484756d-ac98-40f5-937f-2df6e9292c5d,0x800,0x32000)/File(\EFI\debian\shimx64.efi)
 Boot0004* Windows Boot Manager Boot0004* Windows Boot Manager
 </code> </code>
Line 362: Line 363:
 </code> </code>
  
-Quindi aggiungere una nuova voce di boot al BIOS EFI:+Quindi aggiungere una nuova voce di boot al BIOS EFI (supponiamo che la partizione vfat EFI sia /dev/sda1):
  
 <code> <code>
Line 392: Line 393:
  
 <code> <code>
 +grub> ls
 +
 grub> ls (md/4)/boot grub> ls (md/4)/boot
 initrd.img-6.1.0-25-amd64 vmlinuz-6.1.0-25-amd64 ... initrd.img-6.1.0-25-amd64 vmlinuz-6.1.0-25-amd64 ...
doc/appunti/linux/tux/grub.1752846424.txt.gz · Last modified: by niccolo