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Re: UEFI works with USB but not with HDD



L'octidi 8 messidor, an CCXXIII, Dan a écrit :
> As suggested I typed efibootmgr -v and everything seems to be fine. I get

How do you know everything seems fine? Can you read this output in details?

> BootCurrent: 0001
> Timeout: 1 seconds
> BootOrder 0000,0001

> Boot0001* UEFI: SanDisk Cruzer Blade 1.27
> HD(1,f8c,340,1876769c)File(EFI\boot\bootx64.efi)..B0

Can you confirm that you booted from an USB stick of brand "SanDisk Cruzer
Blade" to get that output?

> Boot0000* debian Vendor(99e27e7-75a0-4b37-a2e6-c5385e6c00cb,)

If so, then this is supposed the entry for the Debian bootloader. It does
not match any syntax I know. AFAIK, the entry for an installed bootloader
should look like that:

Boot0001* NAME HD(1,GPT,01234567-89ab-cdef-0123-456789abcdef,0x??,0x?????)/File(\EFI\debian\grubx64.efi)

> How do I tell UEFI the parameters or how to boot?

man efibootmgr

Something like:

efibootmgr -c -d /dev/sdX -l '\EFI\grub\grubia32.efi'

Regards,

-- 
  Nicolas George

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